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WinBig21 Casino Signup Bonuses & Bonus Codes

Bonus Name / Bonus Type Bonus Code Time Left
550% Welcome Bonus

Minimum deposit $25

New players, 18+

Get a 550% welcome bonus on your first deposit!

Maximum Cashout: 1.5

Terms and Conditions Apply.

560% Second Deposit Bonus

Minimum deposit $30

New players, 18+

Get a 560% bonus on your second deposit!

Maximum Cashout: 1.5

Terms and Conditions Apply.

570% Third Deposit Bonus

Minimum deposit $35

New players, 18+

Get a 570% bonus on your third deposit!

Maximum Cashout: 1.4

Terms and Conditions Apply.

580% Fourth Deposit Bonus

Minimum deposit $40

New players, 18+

Get a 580% bonus on your fourth deposit!

Maximum Cashout: 1.3

Terms and Conditions Apply.

590% Fifth Deposit Bonus

Minimum deposit $50

New players, 18+

Get a 590% bonus on your fifth deposit!

Maximum Cashout: 1.2

Terms and Conditions Apply.

21 Free Spins
Free Spins

Minimum deposit $25

New players, 18+

Get 21 free spins on your first deposit!

Terms and Conditions Apply.

551% Bitcoin Special Bonus $2755

Get a 551% bonus, up to $2755 on your bitcoin deposit!

Maximum Cashout: 2.2 X Bonus + Deposit
Minimum deposit to qualify $25

Also, you can get a 651% bonus, up to $3255 if you deposit a minimum of $50 (Maximum Cashout: 2.2 X Bonus + Deposit).

Terms and Conditions Apply.

521% Special Match Bonus

Minimum deposit $25

Get a 521% bonus, up to $2605, by depositing $25, or you can get a 621% bonus, up to $3105 on a deposit of $50, or get a bonus of 731%, up to $3605 with $100 deposit!

Terms and Conditions Apply,

WinBig21 Casino updated Oct 27, 2020

Winbig21 is an online casino brand that was released to the market in 2012. This casino is currently licensed and regulated under the laws of Cyprus. The casino’s website is available only in the English language.

Thanks to Winbig21 Casino’s instant play and mobile-friendly designs players can access hundreds of games from any device (phone, tablet, or pc) without having to download any additional software; the only requirement to play at this casino is to use a supported web browser like Google Chrome, Mozilla Firefox, Microsoft Edge, or Safari.

However, there is still the option to have a download version of this casino on your computer if you want to try it out.

Winbig21 is an excellent place for players that love bonuses and promotions, at the moment of this review there are around 11 different offers that any player can enjoy. These offers include a welcome bonus package, four daily match bonuses, two bitcoin bonuses, and a weekly cashback bonus.

Right now, they will find several bonuses including three welcome bonuses, a live casino bonus, weekly tournaments, a second and third deposit bonus, a reload bonus, weekly top game’s bonuses, and several other unique, seasonal, or special limited-time offers.

The casino also counts with a huge game library with hundreds of top tier games, from which players will find slots, progressive slots, and casino games.

This casino’s game library is powered by Rival Games, a top tier software developer that is popular for having amazing i-Slots in their catalog.

Finally, this casino offers several payment methods including credit and debit cards, bank wire transfers, Bitcoins, and e-wallets.

If you want to know every detail about Winbig21 Casino, then please keep reading this review.


Casino Bonuses

As we have mentioned, Winbig21 is an amazing place to find huge bonuses and promotions.

Right now, players will find a five deposit welcome bonus package, three daily match bonuses, two bitcoin bonuses, and a weekly cashback bonus.

About the welcome bonus package, it is divided into 5 bonuses. On the first deposit, a player will get a 550% deposit bonus, on the second deposit a player will get a 560% deposit bonus, on the third one, it will get a 570% bonus, on the fourth one it will get a 580% bonus, and finally, on the fifth one, the player will get a 590% bonus.

Unfortunately, there is no information on the casino website regarding the maximum amount that a player will receive from each bonus of the welcome package. However, the wagering requirements, maximum cashout, and minimum deposit required are much clarified for each bonus.

After claiming the welcome bonus package all player at this casino should get their hands in the daily match bonuses offered at Winbig21.

As mentioned earlier, there are 3 bonuses in this section, the Winbig Slots Special bonus, the Winbig Match Bonus, and the Winbig Amazing bonus.

The Winbig Slots Special bonus offers a 521% match bonus up to $2,605. The Winbig match bonus offers a 621% bonus of up to $3,105, and the Winbig amazing bonus offers a 721% bonus of up to $3,605.

Winbig also offers two unique bonuses for the players that want to use Bitcoins as a payment option. These promotions include a 551% bonus up to $2,755m and a 651% bonus up to $3,255.

Finally, all players at Winbig21 Casino will enjoy a 20% weekly cashback bonus just for playing their favorite games.  

On their very first deposit, players at this casino can choose the offer that suits better for them. The first offer includes a 400% bonus up to €40, the second offer includes a 200% bonus up to €50, and the third one offers a 150% bonus up to €150.

After making their first deposit, players at this casino will have two other bonuses (for the second and third deposit respectively) that they should aim to get as soon as possible.

The second deposit bonus offers a straightforward 100% bonus up to €200, and with the third deposit bonus, players will get an outstanding 70% bonus up to €700.

For players that are interested in the live casino section at, they should check out their 100% bonus up to €250 for live games.

This casino’s terms and conditions apply to all the previously mentioned bonuses and promotions. Unless stated otherwise by the casino, their bonuses have wagering requirements that must be fulfilled before requesting a withdrawal from the casino. Each bonus includes its specific wagering requirements amount, in the case of the welcome bonus package, this is 33 times the bonus amount.


Players will find that depositing at this casino is a really easy task. This is made possible thanks to all of the great payment options that Winbig21 Casino currently offers.

Right now, players can make a deposit using a credit or a debit card from Visa or MasterCard or using one of the following e-wallets: Neosurf, Skrill, Paysafecard, Upaycard, and Neteller.

This casino only takes Bitcoins as cryptocurrencies for the moment, they also accept several FIAT currencies such as Euros, US dollars, and British pounds.

VIP & Loyalty Rewards

Another amazing feature about Winbig21 Casino is that they currently offer a VIP program, which is available for every player that joins this casino.

This VIP program is divided into 5 tiers including Club Member, Silver, Gold, Platinum, and Diamond, each of these tiers will give the player a weekly loyalty bonus.

The objective of this program is to get prizes for making deposits and playing your favorite games, at the end of each week, you will receive a loyalty bonus according to the VIP level that you reached in that 7 days.

Below is an overview of each level, this includes the loyalty bonus amount that you will receive, the deposits amount required and the gameplay required.

Club Member: this VIP tier will give a $25 loyalty bonus. To become a member of this tier, a player must make at least $100 in deposits and bet $2,500.

VIP Silver: this VIP tier will give a $75 loyalty bonus. To become a member of this tier, a player must make at least $150 in deposits and bet $4,000.

VIP Gold: this VIP tier will give a $100 loyalty bonus. To become a member of this tier, a player must make at least $150 in deposits and bet $4,000.

VIP Platinum: this VIP tier will give a $150 loyalty bonus. To become a member of this tier, a player must make at least $150 in deposits and bet $4,000.

VIP Diamond: this VIP tier will give a $250 loyalty bonus. To become a member of this tier, a player must make at least $150 in deposits and bet $4,000.

Your VIP level varies according to certain factors, including how often you make a deposit and how much you bet at this casino’s games.

Additionally, being a member of this VIP program comes with additional perks such as higher weekly loyalty bonuses, a higher conversion rate of comp points into cash, exclusive access to special promotions and tournaments, faster withdrawal times, higher withdrawal amounts, and a personal account manager.

Games & Slots

If you like amazing games, then Winbig21 is the ideal place for you.

This casino offers several top tier games providers by the outstanding provider Rival games.

This casino’s catalog includes several categories like slots, i-Slots, table casino games, video poker, progressive slots, and specialty games.

On the slots section, players will find incredible titles including Alien Spinvasion, Dark Hearts, Diamond Dragon, Jucy Jewels, Lucky Labyrinth, Mighty Aphrodite, and many others.

Rival Games is well-known in the industry for its famous i-Slots, in this casino, you will enjoy titles such as Bowled Over, Cirque Du Slots, Midway Madness, Panda Party, The Back Nine, and many, many more.

For players that would rather play a nice casino game, at Winbig21 they will find top games such as war, poker, red dog, roulette, craps, blackjack, and baccarat.

Additionally, this casino offers a specialty games section where players will find titles like keno, tiki treasure, Sudoku, and bingo.

Customer Service

This casino offers its players a lot of options to contact their customer support service team. This options include 5 email addresses such as: support[@], vip[@], faxback[@], manager[@], and finance[@]

The casino also offers a live chat service that works 24/7, we recommend this option as it is the easiest and fastest way to get in touch with the support team.

Join WinBig21 Casino

Winbig21 is an amazing online casino for every kind of player. If you are currently looking for a place to play top tier games, receive a lot of regular bonuses and promotions, that also offers a unique VIP program, and comes with an outstanding customer support service, then you should join this casino right now.

We recommend Winbig21 Casino as it has proven to be a safe, fair, and trustworthy place for both players and webmasters.

Frequently Asked Questions

Does Winbig21 casino take US players?

No, this casino does not take US players.

Does Winbig21 casino take Bitcoin or any other cryptocurrency for payments?

Yes, at the moment of this review this casino does take Bitcoins as a payment option.

Does Winbig21 casino offer online poker or bingo?

At the moment of this review, this casino does not offer any of these games at its site.

Is there a VIP & loyalty rewards program for frequent players?

Yes, there is a VIP & loyalty rewards program available at this casino.

What are the wagering requirements of the signup bonus?

All the winnings from the available bonuses carry a 33x wagering requirement before they can be returned as real money.

What resources does Winbig21 casino offer to help problem gamblers and for self-exclusion?

  • Self-assessment quiz.
  • Responsible gambling tips.

Does Winbig21 Casino have a refer a friend program?

Yes, this casino offers a “refer a friend” program where a player can get $50 for every player that it refers to the casino. Additionally, Winbig21 also has an affiliate program named “Winbig Affiliates”.

How long does it take to receive a withdrawal from Winbig21 casino?

Depending on the selected method it can take up to 1 to 3 days for credit and debit cards, from 3 to 4 days for e-wallets, and 7 to 8 working days for bitcoins.  

Under what gambling licenses is Winbig21 casino regulated?

There is no exact information regarding this casino’s license to be found on its official website. However, we know that this brand operates under the laws of Cyprus. The player’s discretion is recommended.