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Winbig21 Casino - Unlimited Lucky Spins

Winbig21 Casino is an online casino that promises to bring you a fantastic gambling experience with cartoonish themes. As well as offering more than 1000 games, this online operator will drive you to a new world of entertainment. 

Regarding reliability, we always strongly recommend our beloved readers to play at established casinos as the year of the establishment must be a great contributor to the legitimacy in the industry. In fact,  The casino has been in the market for quite a while since 2012, it has gained an extensive fan base. Its dedication to great and fair gameplay makes the online casino safe, scam-free to gamble online.


  • Fully optimized for mobile devices
  • Generous bonuses and promotions
  • Live chat available 24/7
  • The casino accepts players from Singapore and other countries


  • The selection of games is not much

Overview of Our Experiences


The main look of the online casino is quite busy, but it is not over themed. It is easy to navigate, the game selection is simple, and easy to find one’s favorite games. If you are a fan of cartoonish characters, then there is a full pack of game choices. More than that, you are allowed to choose to place your bet either on the web browser version or on a mobile app with dedicated apps for both android phones and IOS phones.

As its name suggests, Winbig21 Casino is a great place for those who like to win big with many jackpot games from reputable software providers. They range from industry giants such as Microgaming to small vendors like Yggdrasil. Besides the great game selection, players can also explore all gaming products with zero cost because the online casino provides no deposit bonuses for all new players. All you need to do to claim this bonus is to register an account and enter the bonus code. 

Is the Online Casino Reliable? 

When you enter your personal details on any website, you have to make sure that the site is trusted and reliable. For online casinos, it will be riskier if you choose a scam to enter your personal details such as banking information. In this Winbig21 casino review, we would like to explain how you can ensure that the online casino is not a scam. 

The first thing to count on is that the online casino is well licensed by the Cyprus Government. This is a legal requirement and any online casino operating without a proper license should be considered to break the law. 

More than that, all of the software at the online casino has passed the test of security. Bigwin21 Casino is also known to have successfully gained the latest award-winning casino software. Therefore, all of these factors combined to go a long way to convince our testers that this casino is definitely a trusted name in the industry. 

Winbig21 Casino App

One of the most interesting features of Winbig21 casino is the mobile app which allows players to enjoy gaming everywhere. The online operators boast the very best mobile gambling software which is compatible with all Android, IOS devices. For Laptop users, they can even download the application and bet right on the app. 

The operator not only optimizes the mobile gambling products, but also the banking system which is very quick, simple, and safe for all mobile phone users. All banking transactions are securely encrypted. There are many mobile-friendly banking methods that you can choose from:

  • Credit/Debit Card
  • Click2pay
  • Neteller
  • Ukash
  • EntroPay
  • Visa
  • UPayCash -  Upaycach is a quick and easy depositing method exclusive to mobile banking.

While it is great to have a dedicated mobile for on-the-go users, it is important to note that not all games are available on mobile apps. We highly recommend you to check out first, either with your own test or through support staff.

Explore the variety of Winbig21 Games


You can find many great games at these online casinos. With the vast majority of its game selection being slots, you can find around 500 big-name slot titles. All slot games and other table games are listed right on the homepage of the online casino. You can either find what you want to play by using the search bar. From the left to the right, you can find Feature Games, Slots, i-Slots, Table Games, Video Poker, Progressive, Speciality. These tabs are self-explanatory to make sure that you won’t get lost in finding your favorite game. 

Online Slots

With a great selection of slot games, you will always have a special treat for each time you visit the site. The great games that we want to have a try such as Party Parrot slot, Ten Sun Slot, Wishing cup slot. There are quite a few new names, but worth playing.


This is quite a new name in the industry, these online slots give players interactive games where players can develop their unique game style by spinning different combinations of reals. With a great slot selection, players will surely have a great game experience here. 

Table Games

For those who don’t like slot machines that much, Winbig21 Casino goes a step beyond by offering more than 100 different table games for players to enroll in high strategy games. Unfortunately, you can not find any live casino games at this online casino, such as big regrets for us when it comes to reviewing the casinos. 

Deposit and Payout at the Casino


When it comes to depositing money and withdrawal, you can easily make deposits into your player’s account with multiple methods such as Visa Debit, Neteller, Skrill, UPayCard, and many more. The minimum threshold of $10 must be met. There will be no fee applied when making deposits by using all these banking methods. Time processing can be instant for all major e-wallet and around 2-3 days for bank transfer. 

The withdrawal process is as simple as deposits, which is something that all players want to see. All you need to do is to place a request on the homepage and the fund will be processed within 4-7 business days depending on which methods you use. 

Minimum deposit
Minimum withdrawal
Withdrawal limits
$2000 per daily, $5000 per weekely, $12000 per monthly
Withdrawal pending time

Ewallets: 7-10 working days

Bank Transfers: 6-10 working days

Pending Time: 7 days

Bonuses and Promotions


When you become Bigwin21 players, there are tons of bonuses and promos that are available for you to claim, either you are a new or an existing player. You can explore your exclusive offers at the online casino from the match deposit bonus, cashback, reload, to free spins, free chips. You are always treated to delicious meals at Bigwin21 Casino. 

All bonuses and promotions are eligible to play on all kinds of games such as Video Poker: Interactive Slots: Progressive Jackpots: 3-Reel Slots: 5 Reel Video Slots and Speciality Games. Let’s explore some of the most outstanding offers now. 

50 No Deposit Bonus Free Spins Welcome Bonus

New players at Winbig21 Casino are offered the chance to get a 650% match-up and a 50 no deposit bonus free spins. All you need to do is to register an account and deposit a small amount starting from $10. There is no code requirement for this bonus offer, as long as you are a new player, then you will be eligible. 

However, it is important to note that you can not claim the bonus if you make a deposit with either Skrill and Neteller. And there is a 35x requirement applied to this bonus. Therefore, if you wish to withdraw the fund, you have to make sure that you meet the requirement. 

560% 2nd Deposit Bonus

For your second deposit, you can get up to a 560% match-up deposit with a minimum deposit amount of $10. The bonus requires a 33x wagering requirement to withdraw the fund. 

Win Big with Bitcoin

Among many great reload bonuses, bitcoin bonuses are the offers that are designed for only bitcoin gamblers. With 4 different types, you will get to the right one. 

Customer Support: 24/7 Service


The support page can be found right at the top of the right-hand side of the navigation bar. When you click the section, there are two options for you to choose from, either live chat or email. The response time is quite good, which is below 3 mins. 

For email support, you can send to these accounts when you need supports such as: 

  • support[@]
  • vip[@]winbig21. comfaxback[@]

The response time can take up to 24 hours. Therefore, we do not recommend it for those who need urgent support. Live chat is a much more preferable method. 

There is also a comprehensive FAQ page on the website. This contains many comprehensive answers to the general questions that you might have. You might need to take a look there and you may find that you don’t need to contact customer support after all.

Eduardo Ramos
Joined: 2 years ago
Score by Eduardo Ramos
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Established 2012
Licenses Curacao
Platforms Mobile Desktop
Loyalty club
Email [email protected]
Live chat
Website language
Support language
Support hour 24/7
Restricted Countries

Game Types

Free Slots
Video Poker
Scratch Cards
Other games
Live Dealer
Sports Betting
eSports betting