Roaring 21 Sister Casinos & Review

Roaring 21 Casino

400% up to $4000

Company:Entertainment Software Group

Software providers: RTG

Minimum deposit: $10

Withdrawal limits: $30/$100 - $4000

Payout speed: 3-5 days

Roaring 21 opened for American players in 2018. It belongs to the same group of casinos as sites like Casino Max and Cherry Jackpot. This is a great new casino to try out if you are looking for something new. It also has the same level of security as its sister sites.

This casino is powered by our beloved RTG. We think this is a must for U.S. focused casinos. In the games categories, you will find a variety of slots, progressive jackpots, table games and video poker games. Their selection is always updated with new games.

Selecting a casino to trust is not always an easy choice. But Roaring 21 has the experience, live help 24/7 and a wide choice of withdrawal methods. They make it simple to make up your mind. And if that is not enough to entice you, the 400% up to $4,000 bonus that you can use two times surely will! 

Roaring 21 Sister Casinos

All of Roaring 21 sister casinos are very similar. They are all powered by RTG. The bonuses and withdrawal times are also in the same ballpark.

Cherry Jackpot and Casino Max are excellent sites popular in the U.S.A. These casinos are licensed in Curacao and mostly target players from the United States. The decent payout times and good management make both sister’s places worthy of your choice.

Slots Room is one of the latest sites launched under Casino Max’s umbrella. It features top RTG software and quick deposits via Bitcoin. Try it with 200% up to $2000 bonus on your first deposit. Note that it can be used five times in a row.

If this is not enough options for you, check out our list of similar casinos below, or read our page with the best U.S.A. casinos.

325% up to $3250

400% up to $4000

350% Bonus

$10K + 200 FS

$9,000 Bonus

Roaring 21 sister sites

Sites like Roaring 21 Casino

There are much more casinos similar to Roaring 21 than there are sisters. All of these sites welcome players from the U.S.A. Most of them are powered by the same software as well.

Sites like Cafe Casino and Ignition are very reputable gaming destinations. Ignition has live dealer games and, of course, poker tables. If you like to mix things up once in a while, Cafe Casino is waiting for you. The site hosts Rival Gaming and Real Time Gaming software.

More popular casinos in the U.S.A. are sites like Slotocash and Uptown Aces. These two are sister sites and are both powered solely by RTG. They have outstanding welcome offers, like a $8,888 bonus.

Speaking about Limitless and Bonus Blitz, two new casinos from Casino Extreme, they are superb alternatives to Roaring 21. They have modern designs, nearly instant cashouts, and cool no-deposit bonuses. We would definitely recommend them!

350% up to $2500

up to $3000

500% Bonus

$8,888 Bonus

100 Free Spins

$1000 Bonus

100% Bonus




Deposit promotions are the name of the game at Roaring21! While we can’t say all bonuses feature this element, almost all of them do. We’re not ones to say no to a lot of bonus cash, but we can’t help but wish there was a bit more variety!

One place that Roaring21 stands above its competitors is its Welcome bonus! It offers a 400% match promotion for +$35 deposits. You can use it 2 times, giving you a theoretical maximum of $8,000 bonus cash to use for playing slots, keno and scratch cards. There’s no maximum cash-out for this promotion. However, you do have to meet a 40x wagering requirement before the bonus money becomes real cash that you can withdraw from the casino.

If you want to use your deposit match bonus for non-slot games, you will have to use the second Welcome promotion. It offers a 100% match for deposits up to $1,000, and it can only be used once. This bonus can be used on any game, excluding baccarat, craps, roulette, Sic Bo and war. It’s also subject to the same 40x wagering requirement.

Regular Promotions

Players who have tried out CasinoMax or CherryJackpot will probably recognize these promotions. They are deposit match bonuses which you can activate once or several times every day! Gamblers will find promotions aimed towards slots and other releases. The slot bonuses sometimes come with free spins attached! One promotion even has an increasing match percentage depending on how much you deposit! You also get some bonus cash if you make deposits using specific payment methods, like MasterCard and Bitcoin.

At this point, we were a bit overwhelmed with all the deposit match promotions, and decided we needed something different. And that’s exactly what Roaring21’s Cashback bonus offers! You have to contact the casino’s hosts to activate this promotion. They will do so after checking if your account is eligible for a cashback. Once your account is cleared, you get a 40% cashback for your latest deposit transaction. The maximum cash-out for this bonus is 10x. Furthermore, you cannot spend the bonus money it gave you on progressive jackpot games, baccarat, craps, roulette, Sicb Bo and war.

Every month, players on this website get access to a special promotion! Which turns out to be yet another deposit bonus. We wouldn’t mind if the conditions it gave us were better than usual. But it’s a standard 100% match with a 40x wagering requirement. The weekly promotion is slightly better, since it changes slightly once per week. It’s also a deposit match bonus, but it will usually have free spins for specific releases.

Software at Roaring 21 Casino

All software available at this casino is powered by Real Time Gaming. While this does limit the number of available games, it means Roaring21 is available in regions other operators are not. And indeed, this website is specifically aimed towards gamblers from Canada and the United States. You can register and play from other countries too, though we wouldn’t recommend it.

Slots are the majority of all available games at Roaring21. Because of that, the casino went out of their way to make it easier to search through them! Click on slots from the sidebar to reveal a dropdown menu which lets you specify your search further. Want to see what sort of progressive goodies this website offers? It’s as simple as clicking two buttons!

The same system is available in other categories, though there’s not much need for it. The number of available games is fewer, and so it’s relatively easy to manually browse. Table games are split between poker, blackjack and baccarat, with a few exceptions scattered about. Fans of poker can also enjoy video poker games, which come in one, three, ten and fifty-two hand versions. Last, but not least, are specialty releases like board games, scratch cards, keno, craps and roulette.

Payments at Roaring 21 Casino

Deposits at Roaring21 can be made using Visa, MasterCard and Bitcoin. Payments using e-wallets like EcoPayz, Neteller and Skrill is listed as coming soon. Regardless of payment method, you don’t need to worry about deposit fees! Bitcoin deposits takes a few minutes longer to process, but offer a lower minimum deposit to make up for it! Your minimum deposit with credit cards is $35, and only $10 with Bitcoin.

And while you can use Visa and MasterCard to deposit, you cannot use them to withdraw. The only available withdrawal methods are check, bank wire and Bitcoin. The casino very clearly favors Bitcoin, since you don’t have to pay any fees, and it has a minimum withdrawal of $30. In contrast, withdrawals by check or bank wire have to pay a $25 fee, and must withdraw at least $200! They’re also slower, taking between three to five business days to appear in your account, while Bitcoin is available in one to two business days. 


Indeed, Roaring 21 is a highly recommended casino as it has all the features needed for any US player. It comes from a good family, having Casino Max as its sister, so you are in good hands.

With such popular software and huge welcome offers, no wonder why players are constantly attracted to Roaring 21.