MrBigWins Casino Review For UK Players

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Casino Info
  • Website
  • Established 2022
  • License Curação
  • Min Deposit GBP 20
  • Max Deposit GBP 15,000
  • No Deposit Bonus available
  • Non Gamstop Casino
  • Crypto & Cards
  • Great games offering

MrBigWins Casino UK is a Curacao-licensed non Gamstop casino for Britains 18 or over. It’s built on the 7Soft white-label platform, providing engaging content from 50+ software studios like industry giants NetEnt, Microgaming and Betsoft.

This instant-play mobile online casino is well-stocked with games, including hundreds of exciting classic/video slots. The 100+ specialty and table games are rich in roulette, blackjack, casino poker, bingo, keno and scratchcards variants. Most impressive are the 310+ live dealer tables & game shows from no less than six studios, including the prestigious Evolution Gaming.

Newly-registered players in the United Kingdom can collect £5 in no deposit bonus money to enjoy on slot games. Afterwards, the casino presents a choice between two welcome offers: GBP 250% match bonus (1st & 2nd deposits) or a crypto 200% match bonus (1st deposit). Existing MrBigWins players benefit from its signature loyalty club program, awarding anywhere from free spins to Las Vegas trips.

MrBigWins has a low min deposit threshold starting at £20 and fast withdrawal approval times of as little as 24 hours.

Our first impression of MrBigWins Casino

Our eyes were immediately drawn to the MrBigWins’ mascot when first visiting It’s a sketch of a white-on-black gentleman in a top hat and monocle while sporting a Monopoly man moustache. We first thought this online casino aimed to appeal to the stuffed-shirt-type players.

As our eyes quickly refocused elsewhere, we saw this wasn’t the case. The colourful promotional banner and the sticky header with ‘promotions’ and ‘MrBigWins Loyalty Club’ screamed inclusivity.

The streamlined gambling site eliminates the clutter of excessive links. Well-placed tools, like search fields and a provider filter, made finding games easier. Of course, not seeing the convenient big red ‘deposit’ button and sign-up bonus money balance after logging in was impossible.

It’s fair to say we began to warm up this new online casino.

Welcome bonus package

MrBigWins is a sign-up no deposit bonus casino where UK players receive £5 in free spins bonus money. The T&Cs stated that no deposit bonuses have a 60x wagering requirement, so we were surprised that our’s was 65x. The casino replaced the offer with a more attractive one three weeks later. This time, we got £10 in free spins bonus money with a 50x wagering requirement. Unfortunately, the £50 limit on winnings and cashout remained the same.

New UK sign-ups who deposit 20 GBP or more can collect a match bonus on the first and second deposits of up to £1,500 with a fair 35x bonus + deposit bonus wagering:

  • GBP 1st Deposit: 150% Match Bonus of up to £1,000
  • GBP 2nd Deposit: 100% Match Bonus of up to £$500

New UK sign-ups who deposit the crypto equivalent of 20 GBP or more can collect a match bonus on the first deposit with a 35x bonus + deposit bonus wagering:

  • Crypto 1st Deposit: 200% Match Bonus of up to £1,000.

The casino limits winnings to 20x the deposit and (unfortunately) restricts qualifying games to slots from select providers. Studios include Booongo, We Are Casino, Evoplay, TrueLab, Ka Gaming, MrSlotty, Triple Cherry, and Rival. General slot deposit bonus terms and conditions state that a bet/round cannot exceed £10.

welcome bonus mrbigwins

Regular player promotions

We were surprised that the promotions page only presents new player offers. This vacuum made it hard to evaluate regular member promotions, like free spins, reload bonuses or other offers. MrBigWins doesn’t appear to provide tournaments, as it’s mentioned nowhere on the website—Dido for cashback bonuses!

MrBigWins emails players promotional info, so enabling this option is worthwhile. Visit the ‘My Account’ page under your username in the sticky header and checkmark “I want to receive bonuses” if it’s not already checkmarked.

Loyalty Club program

Our team liked the exciting points/coins-based mechanics and prizes of the MrBigWins loyalty program. Verified MrBigWins members will receive a coin on registration and a second by uploading KYC documents.

After that, each deposit of at least £100 and wager of £1,000 in any combination of real or bonus money earns loyalty points. These are convertible into coins at a rate of 50 loyalty points: 1 coin.

Deposits of £500 or more will award an instant coin. Alternatively, a player can win one of ten coins in a daily raffle. Effectively, players must collect three identical coins to win one of 15 corresponding prizes:

  • 1st prize: A gold coin
  • 2nd prize: Las Vegas trip
  • 3rd-5th prizes: £50, £100, £1,000 cash
  • 6th prize: £30 free cash on table games
  • 7th-15th prizes: 100, 50, 40, 30, 20, or 10 free spins

How to Sign Up at MrBigWins Casino

Nowadays, registering a new player account is fast and easy; MrBigWins Casino is no different. Next, we take you through the sign-up steps.

  1. Start by visiting MrBigWins at Click the big red ‘Signup’ button in the header to open the first of three pop-up registration windows.
  2. The first window requires general info, including a first/last name and email address. A UK resident must also choose a username and create/confirm a strong login password. Click the red ‘NEXT’ at the bottom of the window after confirming you entered everything correctly.
  3. Select the preferred currency if it’s other than GBP on this second window. It’s also here that a signup must input their full address in the United Kingdom. Once again, confirm all details are correct before clicking the red ‘NEXT’ button to advance to the final screen.
  4. In the third window, a registrant enters their telephone number, chooses a gender and inputs their birth date. Here, a player must checkmark a box to confirm they are 18 or over and have read the T&Cs. Click the ‘SIGNUP’ button to complete the process after verifying all correct details.
  5. The signup will receive a confirmation email with a verification link within a few minutes. Clicking on it completes MrBigWins’ registration process and takes one to MrBigWins’ website. After logging in, a signup bonus is waiting, or one can make their first deposit.
how to register at mrbigwins

Casino games

From our experience, the 50+ studio providers at MrBigWins fall on the higher end of what’s typically available at online casinos. They contribute 1,000+ slots, specialty/table games, and live casino games. We noted many top software providers, like Betsoft, Microgaming, Yggdrasil, Wazdan, NetEnt, and BGaming. Although MrBigWins doesn’t offer exclusive games, we found provably fair games from providers like BGaming.

MrBigWins Casino organises games into some potentially-useful game categories like featured and new. A studio provider filter or a search bar lets players narrow searches or pinpoint specific titles or game types, like blackjack or roulette.

Casino games, excluding live dealer games, are available in demo mode, most of which are optimised for Android and iOS devices. While playing live casino games free is impossible, MrBigWins live casino members can view games in progress.


Slot Games

We found running into cult-classic video slots, like Immortal Romance (Microgaming) or Starburst (NetEnt), inevitable. However, MrBigWins could still do more to make finding games easier. We’d like them to add filters to narrow slot searches based on features, themes, paylines, volatilities, branded/unbranded, jackpots, etc.

To be fair, entering keywords in the game search field, like ‘Megaways’ did yield some exciting results:

  • Aztec Magic Megaways (BGaming)
  • Divine Fortune Megaways (NetEnt)
  • Atlantis Megaways (Yggdrasil)
  • Pirate’s Pearl (GameArt)
  • Money Farm Megaways (Microgaming)

While MrBigWins has 30+ Megaways slots, the selection of progressive jackpots isn’t nearly so impressive. It lacks the massive network progressive jackpots avid UK players search for, like Mega Moolah (Microgaming) or Mega Fortune (NetEnt). A consolation is some popular local progressive jackpot slots, like Holmes And The Stolen Stones and Jackpot Raiders (Yggdrasil).

megaways slots mrbigwins

Table Games & Others

MrBigWins offers over 100 table and specialty games from an impressive selection of providers. The more significant contributors included software studios like Rival, Espresso, GameArt, SmartSoft, BGaming, Platipus, Ka Gaming, and TPG. We were delighted to find RNG table game variants from Betsoft among this diversified mix:

  • Casino Poker: Caribbean, Oasis, Triple Edge, Pontoon, Pai Gow
  • Blackjack: European, American, Single Deck, Super 7
  • Roulette: Zoom, American, European
  • Craps: Classic

RNG baccarat didn’t disappoint either, which included variants like Deluxe, Super, Mini, VIP, and Pro. Likewise, we counted 20+ video poker single/multi-hand games, including Joker Poker, Deuces Wild, Tens or Better, and Jacks or Better. We also counted 23+ keno, 33+ bingo, and 16+ scratch cards, but no Slingo.

Virtual games from suppliers like NSoft and Kiron, including racing (greyhounds, cars, motorcycles, soccer, horses) and football, comprise a sizable component of table games.

Live casino games

In our experience, it’s not every day that UK players can find more than one or two live dealer providers at an online casino. Therefore, we were pleasantly surprised to find six of them combing for over 310 live table games and game shows:

  • Sa Gaming (30+): Sexy Hall Baccarat, Roulette, Blackjack, Dragon Tiger, Teen Patti
  • (12+): 6+ Poker, Baccarat, Wheel of Fortune, Andar Bahar
  • Fazi (3+): Lux Roulette, VIP Roulette
  • Evolution Gaming (240+): Monopoly Live, Casino Hold’em, Baccarat Squeeze, Immersive Roulette, Power Blackjack, Deal Or No Deal, Double Ball Roulette, Caribbean Stud Poker
  • Absolute Live Gaming (16+): Oracle Blaze Roulette, Portomaso Casino Roulette
  • Lucky Streak (10+): Auto Roulette, Blackjack VIP, Blackjack

Casino payments

The available payment options within the cashier section are surprisingly limited. However, all payment providers are safe and secure. British players can transact in GBP, ETH, BTC, LTC, and USDT.

Deposit highlights

MrBigWins Casino requires a minimum pound sterling equivalent deposit of £20, £25, or £50, depending on the deposit method. Payment options include debit cards, instant banking or cryptocurrency. A player specifies the GBP deposit size on the deposit page. Next, the crypto-equivalent is calculated, transferred, converted to GBP, and credited to a player account balance. MrBigWins doesn’t apply a deposit fee. While the general T&Cs suggested that deposits take up to 12 hours, our team believes this would not be the norm.

MrBigWins Casino GBP & Crypto Deposits

Deposit Method

Min. Dep/transaction

Max. Dep/transaction

Ethereum (ETH)



Instant Banking



Debit Card: Mastercard, Visa



Bitcoin (BTC), TRC20/ERC20 Tether (USDT), Litecoin (LTC)



Withdrawal highlights

MrBigWins withdrawals are less player-friendly than some alternative casinos. First, it applies a high £100 minimum withdrawal requirement. Also, MrBigWins general T&Cs mention a withdrawal processing fee but fail to specify when and how much. We’ve evaluated UK online casinos in the past that impose withdrawal limits. However, the MrBigWins cashout limit falls on the lower end of the range.

On a positive note, MrBigWins has a stated fast withdrawal approval time for verified players of one business day. Afterwards, a withdrawal can reach a bank account/crypto wallet in 3 to 10 business days, depending on the payment provider.

Is playing at MrBigWins casino safe?

Although not licensed in the UK, MrMigWins is authorised and regulated by the Government of Curacao (license no. 8048/JAZ). The website operator is Curacao-based Henslop N.V., located at. 1 Kaya Themis, Willemstad. Its license status is verifiable by clicking on the Antillephone seal in the footer.

We found very little about the operator available online. However, we do know that the website uses industry-standard SSL encryption and secure payment methods. Games of chance using random number generators (RNG) are independently tested and certified fair. Some providers, like BGaming, offer extra assurance with provably fair games.

Responsible Gaming

Based on what we’ve seen elsewhere, responsible gaming at MrBigWins must go further to protect players. Players can suspend their accounts, set daily/monthly limits, or a combination under the responsible gaming page under their username.

  • Close account (1, 2, 10, or 30 days)
  • Monthly deposit limit (£500, £1,000, £5,000, £10,000)
  • Daily deposit limit (£100, £200, £500, £1,000, £5,000)

However, we found the close account limit of 30 days far too short and the min/max deposit limits far too high. Letting players set time limits, which problem gambling sites like GambleAware advise players to use, would be a welcome tool for MrBigWins players.

responsible gambling mrbigwins

Client support

We found two ways of getting in touch with MrBigWins client support. The first is a live chat, quickly launched by a hard-to-miss green button, with a response time of under two minutes. However, it’s not a 24/7 service as it operates within a narrow window of 2-10 pm GMT. The slower alternative is emailing [email protected].

MrBigWins has no telephone support, which could be convenient when provided round-the-clock.

Conclusion Mr Big Wins Casino review

Strictly speaking, MrBigWins does not have a licence for the UK market. However, it does have a Curacao licence, which is miles ahead of licences in weaker jurisdictions or casinos altogether unlicensed.

Like most online casinos, MrBigWins gets some things right and a few things that need improvement.
Its UK no deposit bonus is a brilliant risk-free site introduction, and we can’t find serious fault with the welcome offer. While we found the MrBigWins Loyalty Club program fun, plenty more must be done to address the shortage of regular player promotions.

The biggest fault with MrBigWins casino games is that none have network progressive jackpots. Still, 1,000+ slots, live dealer, and RNG table games from 50+ providers support ample alternatives. These include roulette, blackjack, casino poker, baccarat, video poker, keno, bingo, and virtual games. This selection reinforced our call for regular offers that let UK players experience casino games with bonuses or other promotions.

MrBigWins could improve banking by accepting more altcoins and GBP payment methods and improving minimum and maximum withdrawal limits. However, we couldn’t find fault with its low £20+ minimum deposit requirement and fast 24hr cashout approval time.

Frequently Asked Questions

  • Can UK players get a signup no deposit bonus at MrBigWins Casino?

    MrBigWins casino online offers UK players a signup no deposit bonus of £5 on qualifying classic and video slots.

  • Is MrBigWins online casino safe and trustworthy?

    MrBigWins is operated by Henslop N.V. and licensed/regulated by the government of Curacao (license no. 8048/JAZ). The website uses SSL encryption to secure sensitive info, including payment details. Virtual table games and slots use independently tested and certified fair random number generators (RNGs).

  • What is the minimum deposit requirement at MrBigWins Casino UK?

    MrBigWins online casino accepts minimum instant banking and Ethereum deposits of £20 and Visa/Mastercard debit card deposits of £25. The MrBigWins minimum deposit for Bitcoin, Litecoin, and Tether is £50.

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