Expert Verdict

This review was conducted on January 5th, 2022, by CasinoMentor experts. All comments and thoughts in the article are derived from our actual experiences at this casino.

Roaring 21 has a lot of highlights that you might enjoy, such as a massive welcome bonus of up to $8,000 and an extensive game collection from Realtime Gaming. And players can use cryptocurrencies to transact quickly and anonymously here.

Best of all, Roaring 21 is a sister casino to the big names in the market that we reviewed earlier, such as Spinfinity Casino, SlotsRoom Casino, CasinoMax, and Cherry Jackpot Casino. This partly speaks to its reliability for interested people. Read through our Roaring 21 casino review to better understand its features and products.


  • Phone customer support available
  • Bitcoin accepted
  • Live chat support is available 24/7


  • Live dealer games are not available

Is Roaring 21 Casino Trusted?


Roaring 21 Casino is owned by a reputable operator, Entertainment Software Group N.V., and holds a license issued by the Curacao Gaming Authority. Because this type of license is often not fully trusted by players, you have to trust the operator's track record of fairness, and it's good that everything is fine for this casino.

The casino is run by an operator with an excellent reputation in running the Club World casino group for over a decade. Besides that, we also see very few complaints from players at any casinos run by this operator, including Roaring 21. That's why we appreciate the reliability of this casino.

Website Design and Mobile App

When looking at the website of this casino, you will see that it looks very refined and sharp, with bold colors. In addition, its functions are also outstanding; you can easily navigate to various important service or product pages such as responsible gambling and many more. All in all, this is an excellent website with a perfect blend of functionality and aesthetics.

This casino offers players two modes of play, play instantly or through the Roaring 21 app. The mobile website or app works seamlessly on the following operating systems Android and iOS.

All the casino's available games are optimized to be played on a small screen, without any lag, and the interface is fast and responsive. Therefore, you can always enjoy the exciting games wherever you are.

Fair Terms and Conditions

We have checked the entire Roaring 21 casino T&C section; it is good to see that the rules set forth here are entirely fair to the players. But you will still need to know all the rules that the casino offers to avoid unnecessary misunderstandings.

In addition, players should also note that this casino only accepts players who are over 21 years old and are not residents of countries where it is not authorized to operate, such as: Australia, Austria, Belgium, Bulgaria, Costa Rica, Croatia, Curacao, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guyana, Germany, Greece, Guadeloupe, Holland, etc.

Game Selection - Powered by RTG


All Roaring 21's games are powered by RTG, so the numbers won't be overwhelming but will definitely give you interesting titles. Much of the game library is made up of video and classic slot machines and some table games.

Slot Games

The typical RTG casino usually has some old-fashioned games and new releases that are designed with 3D visuals and exciting new features.

In addition, there are some sizeable progressive specialty games like networked such as Aztec Millions and Jackpot Pinatas, pooled among multiple RTG casino operators.

Table Games

Table games are also offered here, including Blackjack, Roulette, Craps, Sic Bo, Baccarat. Each of them has different variations for players to choose from. However, there are only about 15+ table games available, so that the selection will be somewhat limited compared to other casinos.

Banking - Less Choice of Payment Methods


Although the casino accepts players to deposit by credit card, we advise players to stay away from it to avoid falling into the credit card debt trap. Players should gamble more responsibly and with their own money.

The banking options at this casino are pretty limited, even less than what you usually find at RTG casinos. This casino only accepts deposits via credit/debit card or Bitcoin. Withdrawals also only have 3 options: a check, bank transfer, or Bitcoin.

While withdrawals by check or wire transfer will cost you around $25, you'll find that Bitcoin is a convenient method for you right now.

The maximum amount you can withdraw is $4000 per week, which we find to be on the low side, especially with the option of using the unblockable Bitcoin network. If you are lucky enough to win a huge progressive jackpot, it can take months or even years for you to withdraw all of your money.

Generous Welcome Bonus


The casino's wide range of attractive promotions partly speaks to how generous this casino is. The welcome package worth up to $8,000 impressed us the most.

Accordingly, new players at this casino can get a welcome bonus is a 400% match up to $4,000 + 100 free spins and can be used 2 different times for a maximum value of $8,000 + 200 free spins.

However, the conditions associated with this bonus will be slightly above the industry standard. It would help if you bet 40x (bonus + deposit), and the minimum amount should be $35.

Although the wagering requirements are slightly higher, the bonus value you receive is also quite generous, giving you more money to start playing at this casino.

24/7 Customer Support


Roaring 21 Casino offers players different ways to contact customer service directly, including:

In addition to the above contact methods, you can also solve the problem yourself by referring to the difficulties or questions that players often encounter at this casino in the FAQ section provided by the casino

Eduardo Ramos
Joined: 2 years ago
Score by Eduardo Ramos
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Established 2018
Platforms Android Mobile Tablet Desktop
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Live Dealer
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