Best Bonus Offers at UK Casinos

Online casino bonuses

  • spin-and-win

    1

    100% Up To

    £500

    +100 Free Spins!

    318reviews

    Mobile Tablet Friendly

    Full PayPal Support
    Rapid Withdrawals
    Slots Specialists

    100% Up To

    £ 500

    +100 Free Spins!

    318 votes

    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. The minimum deposit for each bonus is £20 and maximum bonus amount is £500 on the 1st deposit and £250 on the 2nd and 3rd deposits. If a player ticks “I do not want a bonus” the bonus is forfeited. Once you have made your first deposit, your play balance will be credited with a bonus worth the same amount of your deposit up to £500. 100 free spins will be credited in 5 batches of 20. The first batch is credited together with the deposit bonus, the other 4 batches on the consecutive days following your first deposit. Players have to log into their account in order to activate the free spins for a particular day. Once you have made your second deposit, your play balance will be credited with a bonus worth the same amount of that deposit up to £250. You will need to wager a total amount of 30x the combined value of your deposit and bonus.
  • aspers

    2

    Enjoy Up to

    £1,000

    Welcome Bonus

    430reviews

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Great Bonus Offer
    Excellent Live Casino

    Enjoy Up to

    £ 1,000

    Welcome Bonus

    430 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. 1st Deposit – 100% bonus up to £200 & 100 free spins on Netent slots. 2nd Deposit – 50% bonus up to £300. 3rd Deposit – 50% bonus up to £500. Wagering requirement is 25 times the sum of your deposit and bonus amount received. Deposit amount can be withdrawn at any time, however bonus and bonus wins will be forfeited.
  • dunder

    3

    200 Free Spins +

    £600

    Welcome Bonus

    467reviews

    Read Review

    Mobile Tablet Friendly

    Excellent Graphics
    Great Bonus Offer
    Huge Range of Games

    200 Free Spins +

    £ 600

    Welcome Bonus

    467 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. Dunder offers 3 deposit bonuses for new customers ranging from 25% to 200%. You'll also get 200 free spins.
  • casumo

    4

    100% Up To

    £300

     Welcome Package

    248reviews

    Read Review

    Mobile Tablet Friendly

    Prizes Every Day
    Slots and Table Games
    New & Modern Casino

    100% Up To

    £ 300

     Welcome Package

    248 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. 20 free spins in Starburst on registration. Bonuses are on opt-in basis. Min deposit is £10. 30x wagering requirements apply for bonuses and winnings to be withdrawn. Contribution % towards WR vary from 0% to 100% according to game. Participation of new customers in the Welcome Offer requires a £10 minimum deposit.
  • mansion

    5

    Enjoy Up to

    £500

    Welcome Bonus

    501reviews

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Slots and Table Games
    Excellent Live Casino

    Enjoy Up to

    £ 500

    Welcome Bonus

    501 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.. T&Cs apply
  • casimba

    6

    Enjoy Up to

    £5,000

    Welcome Bonus

    432reviews

    Read Review

    Mobile Tablet Friendly

    Excellent Live Casino
    Classic & Video Slots
    Great Bonus Offer

    Enjoy Up to

    £ 5,000

    Welcome Bonus

    432 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £5000 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.
  • play-ojo

    7

    Up to 50 Free Spins on 1st Deposit

    387reviews

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Prizes Every Day
    Great Bonus Offer

    Up to 50 Free Spins on 1st Deposit

    387 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.
  • slots-million

    8

    100% Up To

    £100

    Welcome Bonus

    451reviews

    Read Review

    Mobile Tablet Friendly

    New & Modern Casino
    Huge Range of Games
    Slots and Table Games

    100% Up To

    £ 100

    Welcome Bonus

    451 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. Bonus on deposit of 100% up to £100, Not claimable with Skrill, ecoPayz or Neteller, Requires phone verification, Min deposit £20 | 20 Extra Spins per day for 5 days valid 24h. Wagering x48 before withdrawal on each bonus, Bets limited to £3.
  • videoslots

    9

    100% Up To

    £200

    Welcome Bonus

    503reviews

    Read Review

    Mobile Tablet Friendly

    Slots Specialists
    Classic & Video Slots
    Great Bonuses

    100% Up To

    £ 200

    Welcome Bonus

    503 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. Welcome Bonus (activated once, only when making your first deposit). Wager requirement: 20 x bonus. Number of days: 7 days. Other information: Your bonus money will be paid out in 10% increments.
  • fun-casino

    10

    Enjoy Up to

    £998

    Welcome Bonus

    312reviews

    Read Review

    Mobile Tablet Friendly

    New & Modern Casino
    Great Bonuses
    Play Netent Slots

    Enjoy Up to

    £ 998

    Welcome Bonus

    312 votes

    Read Review
    New customers only. Terms and conditions apply. Please gamble responsibly. 18+. New players only, min deposit £10, wagering 50x bonus amount, max bet £5 with bonus funds. 11 Fun Spins for registration (max withdrawal is £100). 50% up to £499 bonus + 100 Fun Spins on 1st deposit. 50% up to £499 bonus on 2nd deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. Live Casino play excluded with bonus. No max cashout for deposit bonus.

Our approach to online casino reviews

WELCOME BONUS

Start as you mean to go on - with a nice cash injection! We look for healthy deposit match bonuses with reasonable wagering requirements.

DEPOSIT WITHDRAW

Check which currencies, payment methods and countries are supported, plus any limits on processing payments.

MOBILE TABLET

It’s no good if you can’t play on the go – we test all online casinos on a range of devices to make sure they play super smoothly.

GRAPHICS

For a casino to rate highly, it has to look great and play even better. Bonus points for quirky unique designs and well designed interfaces.

SOFTWARE

Good software = good games = good casino. We explore the software options and look for new and popular games and slots.

USER EXPERIENCE

Overall, what are we hearing on the grapevine about this casino? Are their customers happy? We keep our ear to the ground to find out.


Casino bonus types

Online casinos offer a wide variety of bonuses to tempt players in. If you’re new to casinos then it pays to do your research to find the best deal for you.

By understanding the type of player you are and what you like most about casino games, you’ll be in a better position to find a bonus that suits you. After all, the majority of bonuses have a playthrough requirement, where players must wager winnings earned from bonuses between 10x and 50x times before withdrawing - so you might as well enjoy the game you’re playing!We aim to make finding the best bonuses for every player as simple and straightforward as possible. Here we have explained exactly which bonuses are available online:

No deposit bonusNo deposit bonuses are the most straightforward of all bonuses. Players simply register an account with a casino offering this bonus and they’ll receive ‘free credit’ to play with. These bonuses can be given to new players and also randomly awarded to existing players, but there are often limitations to them. For example, there may be a maximum limit to how much you can withdraw if you are successful with the bonus.

Free spins bonusFree spins are one of the most popular bonuses that casinos offer. This bonus is frequently used as part of a bigger ‘Welcome Package’ and is intended to allow players to experience slot games without having to wager their own money. The money earnt from free spins usually has wagering requirements, meaning you can’t get your hands on it straight away, but it’s certainly possible to turn a profit.

Reload bonusA reload bonus is given to players when they successfully deposit more money into their online account. The idea is that a welcome bonus gets players onto the site and the reload bonus is intended to keep you coming back for more. A typical reload bonus requires the player to deposit a certain amount per month and they are then rewarded with free casino credit.

High roller / VIP bonusSome online casinos offer a high roller or VIP bonus, these rewards are intended for players who are willing to deposit more and as a result play more.

For some players a 100% match bonus might not be enough of an incentive to deposit a large amount of money, a high roller bonus gives bigger bonuses to ensure they deposit with the casino. As well as higher match percentages, high rollers can often benefit from increased caps on match bonuses – sometimes up to £1,000 or more. VIP bonuses can also include incentive programs and rewards such as sport tickets.

Cash back rewardsCasinos understand that players don’t like losing, so cash back rewards are used to encourage players to continue playing. Typically this bonus is awarded to existing players when they perform a certain task, most commonly players will see it in the form of ‘deposit £10 get £5 extra’ or ‘bet £5 get £5 back’. The cash back rewards come in a variety of forms but if used correctly can be a good way to gamble small amounts risk free.