Best Casino Bonuses UK- #1 UK Casino Bonus Directory

100%WELCOME BONUS – Up to £200 on your first deposit + 50 Bonus Spins

5.0/5
T&Cs Apply

18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms applyBeGambleAware.org.

Free spins on Crabbin' For Cash Jackpot King
5.0/5
T&Cs Apply
Winnings paid in cash. Free spins valued at £0.10. Get an additional 50 Free Spins when you deposit and spend €10 on eligible games. Deposits made with e-wallets and Applepay are not valid for this offer. Full T&Cs apply.
200% Bonus up to £50
5.0/5
T&Cs Apply
New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3x the bonus amount or from free spins: £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill deposits. Full terms apply
+20 Bonus Spins
5.0/5
T&Cs Apply
18+, Opt in req. Promo ends 29/02/24 23:59 CET. Min deposit req. Wagering req, qualifying games & game weighting applies for bonus spins/bonus/deposit offers. Terms and conditions apply. Please play responsibly BeGambleAware.org
Get a £30 Bonus When You Spend £5
5.0/5
T&Cs Apply
18+. New customers only. Spend £5, get £30 Bonus (40x wagering, selected games). Bonus valid for 7 days. Restrictions and T&Cs apply.
1st deposit: 100% Bonus up to £50. 2nd deposit: 50% Bonus up to £75. 3rd deposit: 50% Bonus up to £75.
5.0/5
T&Cs Apply
Bonus Policy We may offer bonuses and special offers from time to time (which are subject to this Bonus Policy, the Terms of Service, and any promotion-specific terms and conditions made available to you (“Promotion Terms”).In the event of a conflict between the terms set in the Bonus Policy, the Terms of Service and/or the Promotion Terms, the following order of priority shall apply: (i) Promotion Terms; (ii) Bonus Policy; (iii) Terms of Service.This Bonus Policy comprises of the: General Rules Casino Bonus Terms Sports Bonus Terms Prohibited Promotional Play Restrictions on Winnings General Terms Which relate To All Bonuses, Promotions and Special Offers (Whether on The Casino Products or Sports Products) All bonuses offers are strictly limited to one: (i) per person; (ii) per household address; (iii) email address; (iv) telephone number, (v) identical payment account number (e.g. if you play with us or register with us in the United Kingdom debit card or for all other players debit card or credit card) or linked Skrill accounts; (vi) per IP address; (vii) computer (viii) mobile device (mobile or tablet); (ix) e-payment account; (x) application download and/or shared computer (by way of example only: public library, internet cafe or workplace). Bets placed on the sport product or any roulette game will not count towards your wagering requirement for your casino bonus. Bets placed on the casino products will not count towards your wagering requirement for your sport bonus. You will only be able to participate in any special offers and/or bonuses offered by us if you have deposited at least £10 of real money into your player account. We may cancel, amend or modify any promotion, competition, bonus or special offer by publishing the amended or modified terms or notice of cancellation on the relevant internet page of the promotion, competition or special offer. Such amendment, modification or cancellation shall take effect following the expiry of a period of 14 days of such publication, or with immediate effect, where required for security reasons, to comply with applicable law or regulation, due to abuse or otherwise where the promotion, competition or special offer is not capable of being conducted as specified as a result of exceptional circumstances. Please note that we will not exercise this right to amend, modify or cancel any promotion, competition of special offer under this term for players who have already opted into the relevant promotion, competition or special offer, made a deposit in expectation of receipt of a bonus or otherwise commenced play in relation to the relevant promotion, competition or special offer where to do so would affect the ability of these players to: receive or accrue the relevant bonus; fulfil the remaining qualifying criteria for the relevant promotion, competition or special offer; use, access or retain any bonuses already received or accrued, except where the relevant players(s) has engaged in fraudulent or unlawful behaviour or where the amendment, modification or cancellation of the promotion is required to enable us to comply with our legal and/or regulatory obligations. Notwithstanding anything else in this Bonus Policy or any additional terms or rules which govern the provision of any gambling promotion to players, players shall not be prevented from withdrawing: their deposit balance, winnings from wagers made with funds in that deposit balance; and winnings from any bonus which are not subject to wagering requirements or restrictions (or for which wagering requirements or restrictions have been satisfied), except where we are required to prevent such withdrawal of funds in order to comply with legal and regulatory obligations (including anti-money laundering requirements). Casino Bonus Terms With respect to any bets placed on casino products, which for the avoidance of doubt includes slot games, if you have sufficient real money funds and bonus funds in your account, each bet you make on any casino product will be made up of 50% real money funds and the other 50% will be made up of bonus funds. If you place a bet where the real money funds or the bonus funds in your account is not sufficient to cover the relevant 50% of your bet, we will use the funds the rest of your bonus funds or real money funds (as applicable) which are available to bet with to cover the rest of your bet. Your winnings from any such bet placed by you, will be paid to you in proportion to the real money funds and bonus funds you have used to place such bet. All such winnings generated by bonus funds will be subject to the rest of the terms of this Bonus Policy. By way of example only, if your player account has £4 in your real money balance and £6 in your bonus balance, if you place a bet of £10 on any casino product, your bet will be made up of £4 in real money funds and £6 in bonus funds and such bet generates a win of £30, your account will be credited with £12 to your real money balance and £18 in bonus funds to your bonus balance, with all such bonus funds winnings being subject to the terms of this Bonus Policy. In addition, the bonuses offered by us for our casino products will be subject to the following rules: Welcome Bonus mrplay.com Welcome Package includes 3 deposit bonuses as follows: 1st deposit: 100% Bonus up to £50. 2nd deposit: 50% Bonus up to £75. 3rd deposit: 50% Bonus up to £75. This bonus only applies for deposits of £10 or higher! All you need to do is just deposit the money in your mrplay.com account and you will receive this bonus instantly! For example: Deposit £30 get £30 , play with £60. Deposit £60 get £60 , play with £120. Deposit £90 get £90 , play with £180. The "Welcome bonus" terms & conditions: The "Welcome Bonus" is limited to one bonus per household. When you open new account, you have the option of not receiving the mrplay.com welcome bonus, by clicking 'Decline welcome offer' at the end of registration process. When you choose the option of receiving the mrplay.com welcome bonus, you are subject to the bonus policy. You must not have previously deposited on this website. You must not have received any other welcome bonus from the website. We or members of our corporate group operate a number of casino websites ("Aspire Websites ") and you will not be eligible to receive a Welcome Bonus, if you have received a welcome bonus on any other of the Aspire Websites. For a list of Aspire Websites click here. The Welcome Bonus may not be used in conjunction with any other bonus, promotion or offer. The Welcome Bonus must fulfill the wagering requirements within 21 days of being credited to your player account, otherwise you shall forfeit the Welcome Bonus and any winnings generated by such bonus. Equal, zero or low margin bets or hedge betting will not contribute towards any wagering requirements. For example, betting on black or red on Roulette or covering more than 25 of the 37 numbers on the table. Wagering Requirement: The Welcome Bonus must be wagered a minimum of 35 times the sum of your Welcome Bonus granted before cashing out the Welcome Bonus and any winnings generated by the Welcome Bonus. For example: Deposit £30 get £30, wager is £1.050 to cash out. Deposit £60 get £60, wager is £2.100 to cash out. Deposit £90 get £90, wager is £3.150 to cash out. As a result of technical reasons and/or our obligations under applicable law and/or regulation, you may not receive a Welcome Bonus and you may need to personally request it. If you clicked opt in to the Welcome Bonus and have not received your automatic Welcome Bonus after making the required real money deposit, please contact our support team. This can be done online while you are playing (click the "online support" button), or by emailing us at care@mrplay.com. Just remember to state your username. Please note if you clicked decline to this Welcome Bonus we are unable to reapply this to your account. Extra/bonus Spins All extra/bonus spins credited to your player account must be used within 1 day from when the extra/bonus spins are credited to your player account. Unused extra/bonus spins will be removed from the player account thereafter. Winnings generated by the extra/bonus spins are granted in the form of bonus funds and such must be wagered 50 times before any winnings relating to such are cashed out Unless otherwise stated in the Promotion Terms and/or in this Bonus Policy, any and all bonus(es) generated by the extra/bonus spins shall be subject to the standard bonus policy detailed hereby. Extra/bonus spins winnings are granted only after you have finished playing all of your extra/bonus spins which generated such winnings Winnings received through the use of a extra/bonus spins shall not exceed £100. Any winnings generated by the extra/bonus spins which exceeds the £100 maximum, shall be forfeited by you . Only the maximum winnings of £100 can be withdrawn by you subject to the terms specified in the Bonus Policy. Players, who must deposit real money funds in order to receive extra/bonus spins as part of a deposit offer, MUST wager their deposit amount before initiating a withdrawal. Players who withdraw their deposit without wagering the deposit amount will lose the extra/bonus spins generated from the relevant deposit or if used, any winnings earned from the extra/bonus spins. Restrictions Regarding Casino Bonuses Unless otherwise stated in this Bonus Policy, the Promotion Terms, competition or special offer, all bonuses and any winnings generated by such bonuses may only be cashed out after you have made at least one real money deposit and you have wagered at least 35 times the bonus received – for example you must wager £350 before cashing out if you have received a bonus of £10. Wagering on different casino games will contribute differently towards your wagering requirements. Please see here to find out how wagering on different casino games contributes to the wagering requirements. Only wagers made from your bonus balance, will contribute to the fulfillment of the wagering requirements. Equal, zero or low margin bets or hedge betting will not contribute towards any wagering requirements. For example, betting on black or red on Roulette or covering more than 25 of the 37 numbers on the table. Deposits made to generate a bonus may be withdrawn before the wagering requirements have been fulfilled. However, if this occurs, the relevant bonus and its associated winnings will be removed from the player’s account. Players must contact support in order to withdraw their deposit which has generated the bonus. Winnings received through the use of a bonus where no deposit is required to generate such bonus shall not exceed £100. Any winnings which are made with such bonus which exceeds the £100 maximum, shall be forfeited by you . Only the maximum winnings of £100 can be withdrawn by you subject to the terms specified in the Bonus Policy. Winnings received through the use of the bonus, where no deposit is required to generate such bonus and as such must be wagered 50 times before any winnings relating to such are cashed out. The use of bonus funds purely to progress through the bonus stages is prohibited. This includes but is not limited to games such as The Wish Master, Cloud Quest, Tower Quest, Pearls of India - can result in the winnings being voided. For example (but not limited to), playing Netent’s “The Wish Master” with an active bonus, activating 3 “wishes” to then leave the game and come back and collect the feature payout once the Bonus is gone. When a bet abuses the betting system – regardless of which game it was placed on – it will not count towards a player’s wagering requirements. If the player placed single bets equal to or greater than £4 or £0,50 per line or 15 percent of the bonus amount before the wagering requirements for the bonus have been met, we reserve the right to withhold any amount in excess of the player’s original deposit from a player’s withdrawal. In addition, if a player deposited with Skrill and placed single bets equal to or greater than £2,50 of the bonus amount before the wagering requirements for the bonus have been met. Additional Bonuses (i) Daily Bonuses: All daily bonus winnings are capped at £200 maximum unless otherwise stated. (ii) Deposit Match Up Bonus: Unless stated otherwise, this bonus only applies the 1st deposit made by a player on a single day. (iii) Cash Back Bonus: Cash back bonuses are a percentage of house winnings which are then paid to a player Cash back bonuses are only paid once a promotion has ended. Cash back bonuses that require a deposit, are paid up to the total of deposits made, and cannot exceed £200. Cash back bonuses that do not require a deposit, cannot exceed £200. (iv) Bonus Codes: If a bonus code is not correctly entered during the required deposit (iv) transaction, you will not be eligible for the bonus associated with that bonus code. Unless stated otherwise, all promotions run for 24hrs (7am -7am GMT). Game winnings from “free spin” or “bonus” features initiated with bonus funds but completed after the bonus has been wagered, lost or forfeited will be removed. No promotional or other type of bonus will be issued or allowed once money has been cashed out and is in the players pending account. This will remain until that cash out has been either processed or cancelled and the pending account has a zero balance. The aforementioned clause will also apply should there still be an available balance in the player’s players account. Other requirements may be set, according to the type of bonuses. All bonuses and any money won from that bonus will be erased from the players account after 21 days of inactivity. This only applies to players with a remaining bonus balance. Sports Bonus Terms With respect to any bets placed on sport products, if you have both real money funds and bonus funds in your Player Account, the next wager you make will use real money funds first. If your you place a bet where the real money funds in your Player Account is not sufficient to cover such bet and you use bonus funds to cover the rest of such bet, your winnings from any such bet placed by you, will be paid to you in proportion to the real money funds and bonus funds you have used to place such bet. By way of example only, if you place a bet of £10, of which such bet is made up of £4 from your real money balance and £6 from your bonus balance and such bet generates a win of £30, your Player Account will be credited with £12 to your real money balance and £18 in bonus funds to your bonus balance. All such winnings generated by bonus funds will be subject to the terms of the Bonus Policy. In addition, the bonuses offered by us for our sport products will be subject to the following rules: Welcome offer Sport You must not have received any other welcome bonus from the website. We or members of our corporate group operate a number of casino websites ("Aspire Websites") and you will not be eligible to receive a Welcome Bonus, if you have received a welcome bonus on any other of the Aspire Websites. For a list of Aspire click here. The Sports Welcome Bonus may not be used in conjunction with any other bonus, promotion or offer. Free Bet Tokens A Free Bet stake will not be included in any winnings and it cannot be exchanged for real money or any other bonuses. A Free Bet Token may not be (i) combined with another Free Bet Token or SecureBet Token; or (ii) transferred by a player to another player. Free Bet Tokens must be used within 30 days of being credited to the player account. Unused Free Bet Tokens will be removed from the player account after this period. Free Bet Tokens do not count towards any wagering requirements. A Free Bet Token cannot be split. If you choose not to use the full amount of your Free Bet Token, the remaining amount will be forfeited by you. For example, if a £10 Free Bet is used for a £5 bet, then the unused £5 of the Free Bet Token shall be forfeited. The value of the Free Bet Token will not be included in any winnings derived from use of the Free Bet Token. Unless specifically stated otherwise, any winnings earned from a Free Bet Token will be credited to your player account, and is available for cash out in accordance with our Withdrawal policy. A Free Bet Token shall only be available for use on specified bet types, sports, leagues, markets or events – all as stated in the specific Promotion Terms or on the website. If you make a bet which contributes to your eligibility to receive a Free Bet has been cancelled, we shall remove such Free Bet from your player account. If you make a bet which contributes to your eligibility to receive a Free Bet Token and the bet placed with such Free Bet Token is covering opposite selections of the same event, then any winnings generated by the Free Bet Token shall be cancelled. Combo and System Bets, regardless of the number of individual bets placed, may contribute to the eligibility requirement for only one Free Bet Token. For example, if you place three singles, as one bet, then such singles shall contribute to the eligibility requirement for only one Free Bet Token. Furthermore, if you place a system of three doubles and one treble bet, these bets shall contribute to the eligibility requirement for only one Free Bet Token. Unless otherwise specified, any bet placed shall first contribute to the eligibility requirements of a Free Bet Token, before contributing to the eligibility requirement of any other promotional offer. A Free Bet Token can only be used on the sports products. Any bet that satisfies the eligibility requirement to be awarded a Free Bet Token may not later be the subject to the Cash Out function which can be found here. Any bet which has been cashed-out shall not contribute to any eligibility requirement to receive a Free Bet Token. Bets placed on Asian Handicap or Over/Under, and are half-lost, shall not count towards the eligibility requirements of a Free Bet Token, when such conditions are considered for lost bets only or for missed selections in an accumulator. SecureBet Token In order to use a SecureBet Token you must have at least the equivalent amount of the amount wagered through the SecureBet Token in your real money balance. If you place bet, combining real money from your player account with a SecureBet Token, you will receive the amount of the real money bet back if such bet loses. A SecureBet Token cannot be exchanged for real money or any other bonus. A SecureBet Token may not be (i) combined with another Free Bet Token or SecureBet Token; or (ii) transferred by a player to another player. A SecureBet Token must be used within 24 hours of being credited to the player account. Unused SecureBet Token will be removed from the player account after this period. SecureBet Tokens do not count towards any wagering requirements. SecureBet Token cannot be split. If you choose not to use the full amount of your SecureBet Token, the remaining amount will be forfeited by you. For example, if a £10 SecureBet Token issued for a £5 bet, then the unused £5 of the SecureBet Token shall be forfeited. Any winnings earned from a SecureBet Token will be credited to your player account and is available for cash out (withdrawal of funds from player account) in accordance with our Withdrawal policy. Any stake back from a losing SecureBet Token will be credited to your account, and is available for cash out (withdrawal of funds from player account) in accordance with our Withdrawal policy. SecureBet Token shall only be available for use on, sports, leagues, markets or events – all as stated in the specific Promotion Terms. If a bet which contributed to the eligibility to receive a SecureBet Token has been cancelled, we shall remove such SecureBet Token from your player account. If you make a bet which contributes to your eligibility to receive a SecureBet Token and the bet placed with such SecureBet Token is covering opposite selections of the same event, then any winnings generated by the SecureBet Token shall be cancelled. Combo and System Bets, regardless of the number of individual bets placed, may contribute to the eligibility requirement for only one SecureBet Token. For example, if you place three singles, as one bet, then such singles shall contribute to the eligibility requirement for only one SecureBet Token. Furthermore, if a you place a System of three doubles and one treble bet, these bets shall contribute to the eligibility requirement for only one SecureBet Token. Unless otherwise specified, any bets placed shall first contribute to the eligibility requirements of a SecureBet Token, before contributing to the eligibility requirement of any other promotional offer. A SecureBet Token can only be used on sports products. Any bet that satisfies the eligibility requirement to be awarded a SecureBet Token may not later be subject to the Cash Out function which can be found here. Any bet which has been cashed out shall not contribute to any eligibility requirement to receive a SecureBet Token. Bets placed on Asian Handicap or Over/Under, and are half-lost, shall not count towards the eligibility requirements of a SecureBet Token, when such conditions are considered for lost bets only or for missed selections in an accumulator. Prohibited Promotional Play Which relate To All Bonuses, Promotions and Special Offers We may remove a bonus and any associated winnings generated by the bonus, if we have we have reasonable grounds to believe that you have engaged and/or are engaging in any of the following practices with respect to a bonus: (i) if you have qualified to receive a bonus (including without limitation a deposit related bonus) and any single bet which you make with respect to such bonus exceeds 15% of your initial deposit amount used to generate such bonus . (ii) if you place a single bet equal to or greater than £4 - 4 EUR/USD - or equivalent in the local currency - or £0,50 per line or 15 percent of the bonus amount before the wagering requirements for the bonus have been met. (iii) if you deposit with Skrill and place single bets equal to or greater than £2,50 of the bonus amount before the wagering requirements for the bonus have been met. (iv) Irregular play and bonus and promotional abuse selecting and/or opting in to a bonus or promotion and placing a single bet in excess of 15% of the value of the deposited amount until such time as the wagering requirements for the bonus have been met unless otherwise stated. For example, if you deposited £200, then the maximum bet that can be placed is £30. This rule not apply if the bet size is less than £4; delayed winnings, for example, "free spin" or "bonus" features initiated with bonus or cash funds, then you step out of the free bonus or bonus round, and then you complete such free bonus or round at a later time for example, after the bonus has been wagered; State Game Abuse: where you use the bonus funds to purely to progress through the bonus stages and then prior to completing the final bonus stages, you release or forfeit the bonus funds and then complete the final bonus stages with a real money bet. This includes, but is not limited to, those listed as 0% contribution in the wagering table contributions table. Depositing funds to receive free/extra/bonus spins, and then wagering your deposit just over 1 time your deposit value, initiating a withdrawal and then before withdrawing you cancel the bonus. We reserve the right to review transaction records and logs from time to time, for any reason whatsoever. You hereby consent in advance to same. If, upon such a review, it appears that you are participating, or attempting to participate, in strategies that we, deem to be Prohibited Promotional Play as detailed above, we reserve the right to deny, withhold, revoke or withdraw your entitlement to any promotion or bonus and winnings deriving therefrom. Restrictions on Winnings Your player account is made up of both real money funds and bonus funds. Your bonus funds are the total of bonus funds that have not yet met the wagering requirement as well as any winnings associated with such bonus funds. Your real money funds s are those real money funds that you have deposited and any winnings derived from such. Real money funds can be: (i) used in any applicable game; and (ii) withdrawn at any time in accordance with the Cashout Policy and this Bonus Policy. If you place a wager using only your bonus funds, and win, you will receive, depending on your chosen account currency, up to a maximum of £500 in winnings. If your winnings exceed £500 you will only receive £500. This bullet point shall not apply to: (i) any winnings received through the use of a free/extra/bonus spins where the relevant cap on winnings can be found in the Free/extra/bonus Spins Section above; and (ii) any winnings received through the use of a bonus where no deposit is required to generate such bonus and the relevant cap on winnings can be found in the Restrictions Regarding Casino Bonuses Section above. Your Ability To Remove A Bonus From Your Bonus Balance You are entitled to remove a bonus from your player account, if no game play has taken place with respect to such bonus. You can remove such bonus by removing manually it within “My Account”, or, by contacting our support team. mrplay.com is committed to "CARE" - Customers Are Really Everything. We have implemented a professional customer support team ready to assist you 7 days a week from 8am to 00am CET. Please do not hesitate to contact the mrplay.com team. Just click on Contact Us. Last edited on 11-03-2021.
150% up to £100 + 100 No Wager Free Spins
5.0/5
T&Cs Apply
New Players Only. Wager from real balance first. 50x wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £20. Withdrawal request void all active/pending bonuses. Full terms apply.
200% Bonus up to £50 + 25 spins
5.0/5
T&Cs Apply
Offer Terms: Available to players (18+) with active, verified, unrestricted accounts. 1st time depositors only. Players must be 18+. Min Deposit £10. Max games bonus £50. To withdraw Games Bonus & related winnings, wager x35 the amount of your bonus funds. 25x £1 Free Spins [FS]. FS are valid on a game of our choice for 7 days. FS are capped at £20. FS wins are granted as Games Bonus after all FS are used. Games Bonus funds generated from FS winnings must be wagered x35. Max Wheel prize 20 spins. Each wheel segment has an equal chance of winning. Max Games Bonus funds transfer to real money: £100 + the initial bonus amount. Country restrictions apply. UK only: deposit balance is available for withdrawal at any time
100% Bonus up to £50
5.0/5
T&Cs Apply
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies).Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
One Deposit, Two Bonuses.  100% Bonus Upto £500 +50 free spins
5.0/5
T&Cs Apply
New casino players only. Min deposit £20 with ‘FIRST500’ required. Max deposit £500. 5 redemption points per £1 required to convert Casino Instant Bonus into cash. Casino Instant and Free Spins expire in 7 days. Selected Slots only. Terms apply.

When it comes to choosing a casino to play at, UK players often take several factors into consideration before making their decision. One of these factors is the casino bonus on offer.

Casino bonuses offer players the opportunity to make their money go further, with bonus rewards like free spins or bonus cash being some of the most popular perks associated with the best casino bonuses.

For a new player, however, the world of casino bonuses can be a daunting one. A number of phrases often crop up when casino bonuses are being described and it can be hard to find comprehensive and unbiased information on what all these terms mean.

Make your money go further with a casino bonus

We’re here to help. CasinoUK.com strives to offer players reliable and trustworthy resources to help them navigate the exciting realm of online casinos and all the interesting bonuses and promotions they offer. Finding the right casino bonus for you need not be a scary prospect!

This guide aims to cover the most important aspects of casino bonuses, from the rules that apply to them to a breakdown of the important terminology you might come across. So the next time you encounter a bonus offer, you have all the tools necessary to evaluate whether that bonus is right for you.

Best Online Casino Bonuses UK & Online Casinos of 2024

How to find a casino bonus

Finding a UK casino bonus is usually extremely easy. In fact, in some cases, it might feel like the bonus has found you! If you want to take a proactive approach and track down some good bonuses for yourself, there are several ways to go about it.

Check the casino page

Let’s say you have already found a casino you love and have signed up as a player. The easiest way to find out about any bonuses or promotions is to visit the casino’s own page. Usually found under ‘Promotions’ or ‘Offers’, have a browse around the casino website and you are sure to find a bonus or two to claim.

Another thing you can do, as a player who is already registered with the casino, is to ask the support team. If the live chat feature is available, shoot them a quick message asking if there are any promos or bonuses on the horizon. They may not be able to tell you about every single upcoming bonus but it doesn’t hurt to ask!

Sign up for alerts

Most casinos offer players the opportunity to have casino offers delivered via email or SMS text.

To make sure you are on that mailing list, ensure that the contact details on your account are correct. Ensure that the casino in question has been added to your email client’s Safe Senders list, so emails from them don’t accidentally end up in your spam folder, where they might be missed.

Read our News blog

You already trust us to bring you comprehensive casino reviews, why not take a look at our News blog? Here is where you’ll find all the latest updates about casino bonuses and promotions, including exclusive offers that may not be available elsewhere.

Image of Casino Bonus

Types of Casino Bonuses

As you may have gathered, there are several types of casino bonuses, each having their own characteristics. It can be bewildering, at first, to figure out what one type of bonus is all about and how it differs from others.

Below is a list of the most common types of casino bonus. Keep in mind that some casinos will combine two or more bonuses into the same bonus package.

  • Sign up bonus

As the name implies, this bonus is awarded to players when they first sign up. It won’t be available to players who already have an account with that casino and this bonus, also called a welcome bonus, can only be claimed once.

A welcome bonus can take many forms – the term itself only refers to the fact that the bonus is only available to new players who have just created their casino account. A welcome package can include one or more bonuses within it.

  • Deposit bonus

A deposit bonus is triggered when a player makes a deposit. Welcome bonuses often include deposit bonuses but casinos can also choose to offer deposit bonuses across the board, as part of a promotion.

This kind of bonus is sometimes displayed in two parts – the percentage match and the bonus limit. For example, ‘100% up to £100’. In this case, a player claiming the deposit bonus will receive a 100% match on their deposit (i.e. doubling it) up to £100.

Deposit bonuses can also offer other rewards, such a free spins. In this case, the bonus will display the minimum deposit amount needed to claim the bonus as well as the reward. For example, ‘Deposit £50 to receive 50 free spins’.

  • No deposit bonus

Contrary to the previous bonus type, a no deposit bonus does not require the player to make a deposit in order to claim it.

Welcome packages sometimes include a no deposit bonus and all players need to do to claim it is to create their account. Some casinos also offer no deposit bonuses to returning players. These might simply require the player to log in to their account or to have made a deposit within the past week or month.

A no deposit bonus could be anything – bonus cash, free spins, loyalty points or anything else the casino can offer players.

  • Match bonus

A match bonus is one where the casino will match your deposit by a fixed, stated percentage, up to a specified limit. The example used above of ‘100% up to £100’ is an example of a match bonus.

  • Loyalty bonus

Casinos like to reward players who are loyal and loyalty bonuses are the way they can do that. A VIP bonus can be considered a loyalty bonus but it is by no means that only type. Even players who are not high rollers but have returned to the casino over a long period of time can enjoy these bonuses.

Loyalty bonuses are only available to long-term players and as such, these can be considered somewhat exclusive. They will usually be offered to players individually, often via email, to ensure that only those players can claim the bonus.

  • Referral bonus

In recent years, online casinos have strived to introduce a more social element to their sites, mimicking the social feel of land-based casinos. Referral bonuses are a way to encourage that.

Referral bonuses are awarded to players who introduce another person to an online casino and that person goes on to create a casino account.

Casinos often give players referral codes so that when the new arrival creates an account and uses that code, the original player will receive a bonus. This bonus can be a free spins bundle, loyalty points or bonus cash.

This kind of bonus is any bonus format that includes free spins as a reward. A free spins no deposit bonus, for example, is one that does not require an initial deposit in order to be claimed.

Free spins can be included in deposit bonuses too, individually or in tandem with a match bonus. An example of a combined bonus would be ‘100% up to £100 + 100 free spins’.

Casinos will usually specify which game the free spins can be redeemed on but some might give players a choice from a selection of titles. It is very rare that a casino does not specify which game/s qualify in a free spins bonus.

games with casino bonuses

Understanding wagering requirements

It is important to remember that, with a few exceptions, most casino bonuses are subject to wagering requirements. These determine how many times over a player must wager their bonus amount or free spins winnings before a withdrawal is possible.

Wagering requirements can also be referred to as playthrough requirements. They are always displayed as a multiplier – ‘x35’ for example.

A bonus that includes more than one component, such as a deposit match and a free spins bonus, can have different wagering requirements for each one. Bonus cash, for instance, might be subject to x20 wagering while free spins winnings are subject to x30 wagering.

Even a free welcome bonus, no deposit required, can be subject to wagering requirements.

It is really important that players are aware of the wagering requirements tied to a bonus before they accept it. Withdrawing funds before wagering requirements have been met usually results in the forfeiture of the bonus itself as well as any winnings.

Casinos often display the wagering requirements right alongside any bonuses or promotions, making it easy for players to find the information and understand their obligations in this regard. Sometimes however, the wagering requirements are not immediately visible. In such cases, it is important to carefully seek out this information, which is normally found in the bonus terms and conditions. This is a document specifically related to the casino’s bonus offerings and as such is a worthwhile read for any player.

A few casinos offer wager-free bonuses, usually free spins bonuses. In this case, the casino will make sure that players are aware the bonus is wager-free, usually in big letters. If the casino has not specified that a bonus is wager-free, it means that wagering requirements do apply and it is up to the player to know those requirements before claiming the bonus.

Casino Terms and conditions

Aside from wagering requirements, a casino’s terms and conditions hold a lot of important information. This is where you will learn about the countries restricted in that casino and daily, weekly and/or monthly deposit and withdrawal limits.

This document also outlines the sanctions in place for abusing the online casino platform, which can range from suspension of an account and forfeiture of funds to the involvement of the relevant authorities.

The accepted payment methods at the casino will be listed in the terms and conditions. This is also where you can read up about which currencies are accepted for deposit and withdrawal, and which payment methods are excluded from triggering bonuses.

It may seem like a long and tedious exercise but we cannot stress enough how important reading the T&Cs is. If you want a smooth casino experience, with no nasty surprises, your very first stop should be the terms and conditions. They’re usually found linked at the bottom of a casino’s homepage.

Casino bonus FAQ

Got some questions about what a casino bonus involves? We’ve put together the most common queries about online casino bonuses and added our answers below.

  • What are the benefits of a bonus?

A casino bonus essentially lets you play for longer. A deposit match will multiply your money by  a specific percentage, which means you can use that money to place wagers on slots or table games or any other game.

A free spins bonus will give you a set number of spins on a specified slot game or games. This is the perfect way to try out a new game without wagering your own real cash right away.

If you want to extend your playing time and your chances to win, a casino bonus is a great way to do it. Always keep in mind the wagering requirements!

  • Can I claim more than one bonus?

At most casinos, no. Players are usually allowed only one bonus at a time. Some casinos may make an exception but in these cases, the casino in question will make that very clear on the site itself. Always assume it’s one bonus at a time unless told otherwise.

  • Where can I find the latest casino bonuses?

The latest casino bonuses can be found on the casino sites themselves. If you don’t fancy trawling to several sites, a visit to our News blog means you’re up to date on all the latest and greatest bonuses and promotions available right now.

  • What makes a good casino bonus?

It is important to remember that there is no single casino bonus that suits everyone. When it comes to choosing a good bonus, keep in mind your playing style, what kind of games you prefer and how much you estimate you are likely to deposit at the casino.

A good casino bonus is one that balances all of these factors and as such is a very personal choice. We strive to give you all the information you need to make the best decision.

  • Are bonuses available when playing on mobile?

Most casinos these days offer mobile gaming and many bonuses are available across platforms. Read the bonus terms and conditions to learn if a bonus is available on mobile.

Some casinos offer mobile-only bonuses, which are available to players who deposit and wager via their mobile devices.

  • Can I withdraw a casino bonus?

As a rule, no. Wagering requirements are in place to prevent the immediate withdrawal of bonus cash or free spins winnings. Once you have completed the wagering requirements, you are free to withdraw as much as you like!

  • I can’t see any wagering requirements. Does that mean the bonus is wager-free?

Some casinos offer wager-free bonuses but they are very much in the minority. Always read the terms and conditions to make sure you are aware of the wagering requirements, if there are any.

A wager-free bonus will usually be displayed as such.

  • Can I use my bonus on any game I want?

Bonuses that take the form of bonus cash can usually be used across a casino’s offerings. Some casinos may impose restrictions on some games, such as live casino.

Most casinos will weight games differently when it comes to meeting wagering requirements. Slots may contribute 100% to wagering requirements while table games, for example, might only contribute 30%.

The bonus terms and conditions is your best source of information on what you can and cannot do with your bonus.

  • Do I have to claim a bonus?

No bonus is compulsory! You are free to opt-out of any bonus without claiming it. Whether it’s a free casino bonus or a welcome package, you can choose not to claim a bonus if you don’t like the sound of it.

However, if you do claim a bonus and change your mind about it, you must inform the casino’s player support team immediately and without having used any part of the bonus. Otherwise, a penalty may be enforced.

Casino bonuses are a great way to get something extra out of your money and casinos are constantly looking for new ways to reward players. Understanding casino bonuses is an important skill for players, who can then evaluate bonuses more easily to determine if they are right for them.

If you’re looking for a casino bonus to try out, our best advice is to be as informed as you can before opting in. Always read the fine print and do not be afraid to walk away from a bonus you do not feel good about. After all, online casino is all about having fun!