WinBig21 Casino Review




WinBig21 Casino Review

WinBig21 Casino is an online casino that was launched in 2012. The casino offers a range of games, including slots, table games, video poker, and specialty games. It is powered by Rival Gaming, a leading software provider in the online gaming industry.

WinBig21 Casino is licensed and regulated by the government of Curacao. It uses advanced security measures to ensure that players’ personal and financial information is protected at all times.

In terms of promotions, WinBig21 Casino offers a generous welcome bonus for new players, as well as ongoing bonuses and promotions for existing players. The casino also has a VIP program for high rollers, which offers exclusive bonuses and perks.


The promotions are where WinBig21 Casino comes into its own, they have way more promotions, both in number and the size of them than your average online casino site.

To start with, there is a 5-part welcome bonus. On your 1st deposit, you can get 650% up to $3,250. Then, there is a 640% bonus on your 2nd deposit up to $3,200, a 3rd deposit bonus of 630% up to $3,150 and a 4th deposit bonus of 620% up to $3,100. To round off the welcome package, a 610% deposit bonus is available on your 5th deposit, up to $3,050.

You would have been forgiven for thinking that with a welcome package that big, the fun stops there. But you’d be wrong! There is 20% weekly cashback every Monday, a WinBig Reload Bonus, a Bitcoin Deposit Bonus, Big MidWeek Bonanza, Comp Points you can convert to cash and a Refer a Friend Bonus.

These are the Bonuses displayed on the Promotions page, but each time you log into your account, you will often find more bonuses offered as well, and if you can’t find a Bonus that suits you, you can ask the live chat support which is available 24 hours a day, they will often have more to offer as well.


The site is powered by Rival Gaming which means most of the casino games are their own. There is a wide selection of slots and all your favourite table games, which you would expect from an online casino in this day and age. Games are displayed in 12 different categories, with a great range of games available from most.

Featured, New, Hot, Slots, Rival 3-Reel Slots, Rival I-Slots, Rival Progressive Slots, Rival Video Slots, Speciality Games, Scratch and Win, Table Games and Video Poker are the categories to choose from and any bonus funds can be played on the wide variety of slots, but not table games.

From within each section, a small icon shows more information on the game including the number of reels, win lines and often a brief overview of the game itself. Many slots and table games can be tried for free before you start depositing and risking your hard-earned money which is a great way to try each game to see if you like it before playing for real. You and other players can review most of the games as well giving an extra idea of which games are the most popular with other real players the world over.  

Many games have the option of opening an enhanced or a lite option, this is useful if you don’t have the strongest internet connection as the lite version removes a lot of the sound and music but leaves the basic gameplay giving you a better chance of playing without the internet slowing things down. You have the option of live casino games but these do not have a separate section which is unusual and can be confusing. You will need to go to the table games section where you will see Fresh Deck Studios – Opening this brings a new lobby with many live casino games such as Blackjack and Roulette.


When you are ready to deposit for the first time, you will need to open the Cashier. First of all, you will be offered a list of all available bonuses from which you can choose your favoured one. Each has a detailed overview of the minimum and maximum amount, the games it is for and other information. You can choose which you want to claim or choose to play without one meaning you won’t have any wagering requirements to meet before you can cash out.

The first time you deposit you may be asked for some extra information such as country which will determine what deposit options are available to your account. You will then be presented with a choice of deposit options which can consist of bank cards, bank transfers or cryptocurrencies. Amongst the cryptocurrencies available to deposit and cash out with are Bitcoin, DOGECoin, LiteCoin and Ripple.

Simply follow the instructions for your chosen method and funds will be added within a few minutes along with any bonus that you selected.

When it comes to cashing out, you will normally be able to use the same method as you deposited with. Although it isn’t normally required, WinBig21 does reserve the right to request KYC (Know Your Customer) documents from players including a copy of photo ID and proof of address which is pretty standard across most online casinos.

Safety & Security

WinBig21 Casino has many security measures and rules to safeguard all of their player’s personal data against any unauthorised access and transactions are carried out using a fully secure system ensuring your data will never be accessed or passed to a 3rd party.


Overall we find WinBig21 Casino is an excellent place to play for those players looking for bonuses with each deposit. There are very few other casinos we have come across that offer as many bonuses as them in terms of both the sheer number and the size of each.  The live support team seem very helpful and quick to answer should you have any issues. The range of games could be better, as they use Rival Gaming, the number of providers is lower than average but the ease of adding funds and cashing out and the promotions more than makeup for that. If you are looking for an online casino that offers bonuses on almost every deposit, look no further than WinBig21!





WinBig21 Casino


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