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Welcome Package up to €2500 + 50 Free Spins

Big Winner Casino Bonus

Colm Phelan

Updated by

Colm Phelan

Digital PR Manager

Owen Watters

Fact Checked by

Owen Watters

Vice President of Commercial

Last Updated on 30th November 2023, 10:15 AM

Minimum Deposit to Qualify €20.00 Wager Requirement 40x Maximum Bonus €2,500.00 Value per Free Spin €0.10 Payment Methods VISA MasterCard Interac Paysafecard All Casino Games 1600 Slots 750 Live Games 44

Review Methodology

When we review each casino as a whole we give different weight and importance to the 6 different criteria as a percentage


Safety & Fairness


Bonuses & Promotions




Casino Games


Payout Rates & Methods


Player Experience

Click To Expand All Score Breakdown

CC - Methodology

Big Winner Casino Bonuses and Promotions

When you sign up for your Big Winner account, you can expect a matched deposit bonus on your first two deposits, plus some free spins on the hugely popular Wolf Gold slot. It's a great chance to play slots for free. As soon as you sign up and log in for the first time, you’ll be prompted to opt into the promo via a pop-up on the website, before you make your first deposit. 

As is the case with all online casino offers, it’s important to read the T&Cs of this bonus thoroughly before you claim it. These are some of the key terms: 

  • The bonus is valid for new Irish players aged 18 and over only
  • Minimum deposit of €20 to claim each bonus
  • Winnings from free spins are capped at €20
  • Maximum win from the bonus is 4x the bonus amount
  • 40x wagering requirements apply to the bonus
  • Skrill and Neteller deposits are excluded
  • There are no BigWinner bonus codes to worry about

You can also head to the promotions section to check out the offers available for regular players. The BigWinner casino has lots of exciting slots tournaments, where you could stand a chance to win daily prizes and bonuses.

Big Winner Live Casino Bonus

If you’re a keen live casino player, you can claim the main casino bonuses, but there’s nothing live-casino specific at the moment. While you can use your bonus funds on live casino games, it might be a little difficult to meet the wagering requirements, as roulette and blackjack don’t contribute, and other table games only contribute 10%. 

Unless you’re going to play on slots as well, you might want to skip the welcome bonus and look out for other live casino offers like Drops & Wins, where you can be awarded random cash prizes.

Big Winner Sports Bonus

Big Winner doesn’t have a sportsbook - it’s all about casino games here. For that reason, you won’t find any sports bonuses here, but you can try one of our other top Irish online casinos, that also have sports betting offerings.

Big Winner Bingo Bonus

Big Winner has a good selection of video bingo options - including Immortal Romance video bingo and Break da Bank Again video bingo - but there are no traditional bingo rooms. While there’s no bingo bonus, you might be able to use your welcome offer on some of the video bingo games.

Big Winner VIP Programme

Big Winner has a big treat for top players! There are four VIP tiers, ranging from Silver to Elite, and you’ll need to be invited to join this exclusive club. VIP players get better perks with each level and can look forward to special rewards, priority withdrawals, cash back offers, VIP tournaments, birthday gifts, and event invitations to holidays and events.

There’s also a separate loyalty program, where you’ll earn points as you play, and you can redeem them for bonuses to use on your favourite games.

Big Winner Payment Options

Average withdrawal time 2-5 Days
Accepted Currencies CAD, EUR, NZD

Big Winner Casino Safety

Big Winner is a safe and secure option for Irish players. The online casino is regulated by the Gibraltar Gambling Commissioner and licensed by the Gibraltar Licensing Authority - RGL 118. This allows Big Winner to provide legal online gambling to players in many locations, including Ireland. 

Irish players at Big Winner will need to verify their identity before they can withdraw. This is done for safety and security reasons, and all regulated online casinos must verify a player’s identity. You can do this by uploading your ID documents like your passport or driving license. 

All of the games at Big Winner are totally fair to play, and every spin on a particular slot game has the same chance of a win. This is thanks to Random Number Generator technology, which determines which symbols land on the reels. Games are always fully tested and audited for fairness before you can play.

As you’d expect from any reputable Irish online casino, Big Winner strongly promotes responsible gambling. In the Play Responsibly section, which you can get to from the footer of the site, you can find some tips for staying in control and tools that help you do so. For example, you can put limits on your account, take a time out, or self-exclude to block your access. Get in touch with the support team for more help.

The support team can also assist with any other questions you have about the games, promotions, or your account. You can use the help section, or leave a message via the chat feature, but unfortunately, there’s no 24/7 live chat function.

Big Winner Safety

Responsible Gambling - Exclusion Icon Yes
Licenced in: GI
Responsible Gambling - Time Out Icon Yes
Responsible Gambling - Deposit Limits Icon Yes

Big Winner Contact Details

Support Hours
Support Hours 24/7
Address View in Maps

Big Winner Software Options

NetEntMicrogamingEvolutionEzugiRabcatBig Time Gaming
Slot Providers 15
Roulette Providers 5
Blackjack Providers 6
Mobile Slot Providers 15

Big Winner Game Selection

The games available here are what really make Big Winner stand out from a lot of other Irish online casinos. From all of the latest and greatest slots to immersive live dealer options; massive jackpots to totally exclusive titles, Big Winner has it all. The games here come from world-renowned providers like NetEnt, Pragmatic Play, Realistic Games, Red Tiger Gaming, and Games Global, so you’re guaranteed top quality!

Table Games

Big Winner has lots of table games, including some that you might not have seen before. All of the main casino classics are covered, like Auto Roulette, Virtual Baccarat, and a few types of blackjack, but that’s not where the fun ends. There are special options like Mega Moolah Roulette and 9 Pots of Gold Roulette, plus some sports-themed options like Hockey Fever Roulette. You can also try out Lucky Wheel, Thai Hi Lo, Fan Tan, Keno, Craps, and online poker casino games. 


At Big Win, you can look forward to a huge selection of thrilling video slots, and it’s super easy to browse the games lobby. Online slots are broken down into categories like recommended games, new titles, exclusives, Megaways, and jackpots. We were thrilled to see fan favourites like Wolf Gold, Starburst, and Big Bass Splash amongst the range of games, plus we’d definitely recommend having a go at the exclusive games like Pirates of Kraken Island, and Disco Joker because you won’t find them anywhere else.

If you’re really looking for a big win, the jackpot games are an absolute must. You can try out one of the Mega Moolah titles including the classic version and variations like Immortal Romance Mega Moolah and Pots o’Riches Mega Moolah. These games can hold top jackpots of up to seven figures. There are also other titles like Cash’n Riches WowPot which have eight-figure potential payouts!

Live Dealer Games

The live dealer games at Big Winner come from major providers like Evolution Gaming and Pragmatic Play. Roulette is one of the most popular games, and you can look forward to lots of variations on the classic, like Instant Roulette, Lightning Roulette, and Football Studio Roulette. There’s also a good amount of blackjack tables where you can play the classic version of the game, try out Power Blackjack or One Blackjack, or head to one of the Salon Prive tables for an exclusive experience with just you and the dealer. There are also other live dealer games like online casino baccarat, dragon tiger, poker, Andar Bahar, and fun gameshows like Crazy Time and Monopoly Live.

All Casino Games
All Casino Games 1600
Number of slots
Number of slots 750
Slots Jackpots
Slots Jackpots 50
Mobile Slot Games
Mobile Slot Games 1100
Live Games
Live Games 44
Blackjack Games
Blackjack Games 28
Roulette Games
Roulette Games 19
Live Baccarat Games
Live Baccarat Games 1
Live Poker Games
Live Poker Games 6

Big Winner Review in Summary

Big Winner makes it really easy to sign up, and it only takes about two minutes. You’ll need to enter some details like your name, email address, date of birth, and address, and you’ll be able to start playing immediately, but you’ll need to verify your identity before you can withdraw. 

As soon as you’ve signed up, you’ll be prompted to make your first deposit and claim that great welcome offer. Irish players can deposit using a bank card (Visa or Mastercard), bank transfer, paysafecard, or an e-wallet like Skrill, Neteller, or Neosurf. Deposits should reach your account immediately. Withdrawals take a little longer to be processed - up to 72 hours - and then standard transfer times apply, so you can expect to get your e-wallet withdrawals within about two hours, while bank cards and bank transfers take 1 - 5 days.

The Big Winner website is so easy to navigate, with the game icons in the lobby being really visual, and all of the text being large enough to read on either desktop or mobile. When you’re logged in, you’ll be able to move between areas like casino, live casino, VIP, and promotions using the handy navigation at the top of the screen, while the deposit link stays sticky at the top as you move around, so it’s always easy to get to. There’s no mobile casino app for Big Winner, but you can use your normal browser on iOS and Android, and thanks to modern, HTML5 technology, all of the games work just as well on the smaller screen.

Overall, Big Winner has a lot of pros and not many cons! We’d like to see a proper live chat function added in the future, as this is a staple of most top online casinos. It would also be ideal to have a special welcome bonus for live casino players. But for now, the assortment of games, and the ease of use of the Big Winner website make it an online casino that stands out.

Big Winner Pros and Cons

Huge selection of games
Easy navigation
Multiple payment methods
Long withdrawal timelines
No live chat

Top Big Winner Games

Meet The Author

5 Years
Colm Phelan
Colm Phelan
Digital PR Manager Digital PR Manager

Colm Phelan has spent several years working in the iGaming industry and has plenty of experience when it comes to writing, researching and rigorously testing online casinos and sportsbooks. While Colm has invested a lot of his time into the digital marketing world but his other passions include poker and a variety of sports including golf, NFL and football.

Read Full Bio
This review is based on the writer's personal opinion
Casinos.com is an informative comparison site that helps users find the best products and offers. We maintain a free service by receiving advertising fees from the brands we review. Ratings are based on position in the comparison table or specific formulas. We strive to keep information up-to-date, but offers are subject to change. We do not compare or include all brands and offers.


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