Best Casino Bonus: Top 10 UK Casino Offers for Players in 2023

2023 is a great year for claiming attractive casino bonuses.

Many online casinos have rolled out special offers to both attract new players and reward the existing ones. Here, we’ve taken the time to review and suggest some of the best casino offers available in the UK.

UK online casinos with the best bonuses

  1. talkSPORT BET Casino
  2. Mr Vegas
  3. Duelz
  4. MrQ
  5. Hotstreak Slots
  6. Winomania
  7. Magic Red
  8. Rainbow Riches Casino
  9. Voodoo Dreams
  10. Casumo
  11. bet365
  12. KingdomAce
  13. 21Casino
  14. 10bet
  15. Amazon Slots
  16. Betfred
  17. Betway
  18. LeoVegas
  19. Swift Casino
  20. Spinzwin

How we ranked the best casino bonus sites in the UK

All online casino bonus offers appear appealing on the surface, but there’s often more to them than meets the eye. To ensure that our players get their money’s worth from these offers, we consider the most crucial details in our rankings. The terms and conditions or wagering of each bonus deal featured in this article have been verified for fairness, among other things.

Why you should trust us

Over the years, we’ve put together a team of experts whose job is to bring you trusted information. Leveraging their wealth of knowledge, our team reviews and tests every casino and sports betting site we recommend before ranking. We also, meticulously read every term and condition including wagering requirements, deposits, bonus validity period, minimum bet, and more.

All casinos suggested here are also safe and secure, as we ensure they have valid operational licenses and use secure technology to safeguard the data on users’ accounts and payments.

A closer look at the top casino offers

We’ve compiled a list of some of the best casino promotions available to new and loyal customers. Below is a review of each one to help you make a choice on the best bonus option available. You’ll also find other bonus recommendations.

Our top pick: MrQ – Get 5 free spins with no deposit + 30 free spins

When you first sign up to MrQ using code TALKSPORT35 and verify your age, you’ll get 5 free spins on Starburst without making a deposit! After that, once you do deposit some money, you’ll get an additional 30 free spins. Your free spins must be used in 48 hours. Spinning the wheel of fortune is a thrilling experience, as it offers the chance to win big prizes with just a single spin of the wheel. Any money you win will go straight into your bank account without any limits or wagering requirements.

MrQ No deposit bonus

Get No Deposit Spins + 30 Free Spins on Your First Deposit with code TALKSPORT35

18+ | First 5 spins: Players who have successfully completed age verification will be credited 5 Free Spins on Starburst 10p per spin, no deposit required, no wagering requirements. Subsequent 30 spins: Min deposit & spend £10. Max 30 spins on Starburst at 10p per spin. Spins credited upon spend of £10. Full T&Cs Apply.


Runner up: Duelz – £100 deposit bonus + 100 free spins

The casino bonus package at Duelz Casino consists of a generous 100% bonus and free spins on the timeless Book of Dead slot by Play ‘n GO.

The first deposit is suitable for a 100% match up to £100 if it is between £20 and £100. If you make a £100 deposit, they’ll double it so that you get £200 to play with right away.

If you are lucky enough to hit the jackpot at Duelz Casino, you can potentially receive a maximum bonus payout of up to £500, provided you meet the wagering criteria within the 30-day period. You must play through your initial deposit and bonus funds 30 times.

Duelz casino bonus

100% Welcome Bonus up to £100 + 100 Extra Spins

18+ new players only.| Min deposit: £20. Max £100 bonus. Max bet with an active bonus: £2. Wagering required a 100% match bonus: 30x deposit + bonus. Max win from the welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings are credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after the bonus is credited if the wagering is not met. Full T&Cs apply.


Our other recommendations

1. Magic Red Casino – 100% bonus up to £25 + 25 Spins

Magic Red offers a tiered bonus where new depositing players get 100% bonus including free spins for their first deposit . Once players have made their 1st dep. of £20, they can spin the slots machine and enjoy up to £25 plus 25 free spins, with a 35x wagering requirement before they can withdraw any winnings from the machine.

Magic Red Casino bonus

100% welcome bonus up to £25 + 25 Spins

+18 | New players only, Min deposit £20. offer valid for 24 hrs, wagering requirement x35. See full terms here.


2. Mr Vegas – 100% up to £200 + 11 free spins on first deposit

When you signup for a new account at Mr Vegas Casino, you’ll be eligible to receive a fantastic welcome bonus worth 100% up to £200. All it takes to partake in the offer is a minimum deposit of £10. There are 35x wagering requirements on the bonus.

Mr Vegas casino bonus

100% Welcome Bonus up to £200 + 11 Extra Spins

18+ New customers only upon a minimum deposit of £10 | The welcome offer can be activated only once when making your first deposit. In order to receive the maximum of £ 200 bonus, you will need to wager an amount equal to 35 times the value of your first initial deposit within 60 calendar days from the date on which the Welcome Bonus option has been activated under the ‘My Bonuses’ section of your account. Full T&Cs apply.


3. Karamba – 100% welcome bonus up to £200 + 100 spins

Create an account at Karamba’s online casino, deposit at least £10, and receive a 100% bonus on your first deposit, up to £200. When you make your initial deposit and activate your account, you’ll receive 100 free spins as a welcome bonus. There is a 35x wagering requirement on the bonus before any withdrawals may be made.

Karamba casino bonus

100% bonus up to £200 + 100 spins

18+. Welcome bonus: New players only. Min first deposit: ‎£10. Max bonus £200. 100 spins require 3 deposits. 100% bonus and 20 spins on 1st deposit. 40 spins on 2nd deposit (min £20), and 40 spins on 3rd deposit (min £20). Spins issued on selected games. Spins and bonus wagering requirement: 35x, spins expire after 24 hours. Gambling can be addictive. Play responsibly, T&C’s apply.


4. Dream Vegas – 100% welcome bonus up to £300 + 150 bonus spins

You can earn 50 bonus spins on Starburst or Aloha slots and a 100% bonus of up to £100 if you deposit from £20 and £100. If you’d rather deposit from £101 to £200, the British offer stands at 100% up to £200. Last but not least, if you deposit £200 or more, you’ll receive a £300 match up to 150 bonus spins to use on any eligible NetEnt game. The free spin offers come with a validity period of 72 hours, while the match bonus is valid for 30 days. Also, there is a 35x wagering requirement for the welcome bonus.

Dream Vegas casino bonus

100% Welcome Bonus up to £300 + 150 Extra Spins

18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Winnings from spins are credited as a bonus and capped at £100. Bonus funds are separate from cash funds & subject to wagering requirements (35x deposit + bonus). Only bonus funds contribute to the wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Full T&C apply. Please gamble responsibly.


5. Winomania – 100% up to £100 plus 100 bonus spins

With its exclusive welcome bonus, Winomania will match your bonus 100% and grant you 100 free spins. Once you have met the wagering requirement, you can enjoy your bonus funds on a wide selection of slot games, with plenty of titles to choose from, offering a variety of themes and bonus features to keep you entertained for hours. You have limited time before the bonus added to your account expires.

Winomania welcome bonus

100% up to £100 + 100 bonus spins

New UK players only. 18+ | 1st deposit only. Min deposit £10. Max bonus: £100. X40 wagering. Bonus Spins valid for selected games only. X40 wagering on bonus spins winnings. Expire within 24 Hours. Full T&Cs apply.


6. 32Red – 150% welcome bonus up to £150

New players at 32Red Casino may take advantage of an enticing Welcome Bonus Offer in the form of a 150% welcome match bonus on their first deposit, up to a maximum of £150. The are no caps on winnings, and the offer has a 50x wagering requirement. Players can then use their bonus funds to play their favourite table games, such as blackjack, roulette, baccarat, and poker.

32Red casino sign up

150% welcome bonus up to £150

New accounts only. Min. £10 deposit, debit only. Up to 50x wagering, game contributions vary, max. stake applies. 7 day expiry. Terms apply.


Different types of casino bonuses

The best bonuses come in different forms, and no one bonus type is exactly more rewarding than another. Below are some of the most common casino bonuses:

Deposit match

The casino gives you extra funds equal to a fixed percentage of your deposit. For instance, a casino that offers a 50% match ends up giving you an additional £50 for a £100 deposit.


Here, you get back a percentage of your losses over a set period. If a casino gives 10% cash back on all losses during the week, you could expect to get £10 if you lost £100 on your bets within that time.

Bonus spins

This is a special offer for slot machine lovers, as it allows you to spin the reels of selected casino slots without touching your bankroll.

Betfred casino welcome bonus

Stake £10 get up to 200 free spins

Terms: New Casino customers only. £/€10 min transfer & stake on Casino slots within 7 days. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.


No deposit bonus

This is usually a casino welcome bonus offer with no deposit requirement. In essence, new customers can use the bonus funds for free, but they still have to meet wagering requirements in most cases. Customers can use a bonus code to redeem their no deposit bonus funds, while meeting the requirements in order to withdraw any winnings from the bonus prizes.

What makes a good casino bonus?

  • Fair wagering requirements
  • A low minimum deposit
  • At least 30 days to fulfil wagering requirements
  • No limits on how much you can win
  • Opt-out option exists

How do I find the best online casino offers?

You can find online casino offers by checking our site for all the latest bonuses for new and existing customers. Don’t forget besides being a useful marketing tool to attract new players, casino bonuses can be used to reward loyalty. If existing member depositors spend enough money in lifetime deposits, they might fulfil the eligibility requirements for turning their cash stakes into additional bonus bets, or much more valuable rewards that translate to real life, such as travel vouchers, casino lounge access, etc.

Table games are a great way to reward loyal customers, as they provide an exciting and entertaining experience, while also offering the potential to win big prizes and bonuses for those who play their cards right.

 If you’re unsure how bonuses on some casino sites work, you can always contact customer support on a given platform and find out everything you need about account creation, cancellation, offer duration, wagering contribution rules, and how much you can expect to get from your bonus tickets.

How do I claim casino bonuses?

To claim casino bonuses, you must first sign up. Once registration is complete, customers should read the bonus terms to ensure they are favourable, and then make a deposit if required, in order to take full advantage of the bonuses offered upon sign up. Many of the best casino offers available in the UK come with favourable withdrawal terms, meaning players can easily access the winnings in their balance without any hidden fees or restrictions.

Most bonuses are aimed at online slot machines (often with progressive jackpots) and occasionally live casino games, and some can be specialized for mobile casino play. Make sure to look the casino offer terms carefully to ensure you don’t miss any important details. For example if a debit card deposit is the only way to claim the bonus. 

Top casino bonus and promotion tips

If you’re looking to boost your casino experience by taking up a casino promotion, here are our top tips:

  1. Always read the terms (never just opt-in)
  2. Check the wagering requirements (we would advise walking away from anything over x40)
  3. No deposit bonuses are king
  4. You can always refuse a casino bonus or promotion
  5. Look around for any bonus codes

Casino bonus terms and conditions explained

Casino bonus terms and conditions are the rules and requirements you must meet to be eligible for the offers and to withdraw your winnings eventually. These often include the minimum deposit, minimum bet, qualifying casino games, validity period, and wagering requirements.

  • The average wagering requirement in the UK for a casino bonus is 40x the bonus amount
  • The average size of a casino bonus is £100.
  • The average minimum deposit required to trigger a casino bonus is £10
  • Most UK casino bonuses require a minimum deposit of £20
  • The average time limit for a casino bonus before it expires is 7 days.
  • Most casino bonuses are made to be used on slots, so if you’re more of a table game player and prefer to gamble on games with a deck of club, heart, spade, and diamond cards, you might be out of luck with most casino bonus sites.

How to maximise casino bonuses

If you want to maximise your chances of winning during your gameplay, make sure to look for bonuses with low wagering requirements and good odds that can be used on the casino games you love.

Even though it might seem enticing, be wary of any deposit offer that gives hundreds or even thousands of percent in boosts on your qualifying deposit – anything above 200% or 300% is likely to be more trouble than it’s worth in terms of bonus wagering and weighting requirements, so avoid a wager bonus promising 400%, 500%, 600%, 700%, 800%, 900% in bonus wins, and especially steer clear of those giving out 1000%, 2000%, 3000%, etc.

Also, pay attention to the spin value in a bonus spins offer, and check if the spin winnings are withdrawable as real money at the cashier. Make note of any withdrawal restrictions on your games bonus winnings, minimum and maximum deposit amounts, a potential staking requirement, etc., in the casino site user agreement.

Can I win real money with a casino bonus?

Bonuses don’t provide any guarantee of a win, but it is definitely possible! Although bonuses may provide some extra incentive to play, gambling is still a risk-filled activity and there is no guarantee of a win, so it is important to remember that when playing games like live roulette, blackjack, video poker, craps, bingo, keno, or slots, you are taking a risk with your money.

This is even more true due to the game weighting included in every deposit match bonus – wagering bonuses always have to be redeemed on specific games (e.g., Big Bass Splash, Big Bass Bonanza, Aliya’s Wishes, Assassin Moon, Aliya’s Wishes, Big Boom Riches, Arena of Gold, Monopoly Paradise Mansion, Double Bubble, etc.), or you won’t receive as many redemption points as would be equivalent to your stake contribution. For example, card games almost always have a contribution restriction, or aren’t eligible at all, while every slot game will usually contribute something, just not as much as the game options listed in the bonus offer.

If you’re hoping to hit a payline on a fruit machine, you’re in luck, as most casino bonuses are designed to be used on slots. If you want extra cash to use on something a bit more exotic, like dice games, you’ll have to make deposits on your own. These differences in game availability aren’t the same across all sites, however, so you might find a number of venues that allow you to take part in a promotion and spend the bonus sum as you like.

Which casino has the highest welcome bonus?

Different casinos have different welcome bonuses, so it’s impossible to tell which of them has the highest. Still, you can compare the offers featured on our site and try the ones that look most attractive to you. Out of the casino bonuses we listed Dream Vegas has the highest bonus amount on offer.

Dream Vegas casino bonus

100% Welcome Bonus up to £300 + 150 Extra Spins

18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Winnings from spins are credited as a bonus and capped at £100. Bonus funds are separate from cash funds & subject to wagering requirements (35x deposit + bonus). Only bonus funds contribute to the wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Full T&C apply. Please gamble responsibly.


Can I withdraw my casino bonus?

Casino bonuses must be used to play games on the site. Only winnings from using the bonuses can be withdrawn after the wagering requirement is met. You will normally only be able to withdraw your winnings with the same payment method used to deposit funds into your account, such as Skrill, Neteller, PayPal, or a debit card.

However, many deposit offers have initial player restrictions on the methods a depositor can use to claim a bonus – debit card deposits (e.g., Visa, Mastercard, Maestro) are almost always allowed, but e-wallets and prepaid cards are often excluded from the eligible deposit types. In addition to these e-wallet exclusions and card restrictions, the bonus policy might also have country restrictions, and therefore withdrawal requests for winnings from the wagering bonus will also have to abide by these rules. Other possibilities include app restrictions, required SMS validation for card payments, time limits, poorly distributed wagering contributions, game restrictions, and other measures set in place to prevent abuse by people who don’t actually want to be members of the site.

Casino bonus round up

Bonuses can give you a good start to your gambling experience at an online casino whether it is from your desktop or mobile phone. Still, not all bonuses are worth the trouble, especially those with high wagering requirements. You can take advantage of our best picks, as we’ve carefully reviewed each one for your convenience.

About the author

Liam Hoofe

Liam is an experienced iGaming and sports betting journalist based in Cardiff. He has worked in the sports betting industry since 2017 and has provided content for some of the biggest casino and betting brands in the UK. He has also covered football and other sports for both regional and national newspapers. 

Find Liam on Twitter: @LiamHoofe

Commercial content notice: Taking one of the bookmaker offers featured in this article may result in a payment to talkSPORT. 18+. T&Cs apply.

Remember to gamble responsibly

A responsible gambler is someone who:

  • Establishes time and monetary limits before playing
  • Only gambles with money they can afford to lose
  • Never chase their losses
  • Doesn’t gamble if they’re upset, angry or depressed
  • Gamcare –
  • Gamble Aware –

For help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to to be excluded from all UK-regulated gambling websites.

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