Roaring 21 Casino Expert Review and Bonuses (October 2025)
Written by: Eddie Griffin
Last Updated: Mon Oct 20, 2025, 7:44 am ET
Read Time: 9 minutes
One of the industry's most trusted casinos, Roaring 21, has earned a place as one of the top U.S. online casinos.
With an extensive collection of games, a well-presented website, their own custom lobby and an assortment of offers, this casino site has it all.
This online casino, which launched in 2018, has done some serious research into designing a casino for casino players. Imagine all that wrapped up and available on any mobile device, desktop or tablet.
Roaring 21 Welcome Bonus: Get $8000 and 200 Free Spins on Your First Two Deposits
Join Roaring 21 today with a warm welcome package of up to $8,000 free, which is one of the best online casino bonuses in the industry. This 400% Roaring 21 welcome bonus is redeemable twice, and on each deposit, you will also receive 100 free slots spins on Lucky 6.
Roaring 21 Casino Pros and Cons
Roaring 21 Casino Features
The welcome bonus is only a small part of why Roaring 21 is one of our recommended online casinos.
When you visit Roaring 21 Casino, the first thing you will notice is the clean and crisp website with a clear focus on their offer to you and a very simple signup process. The simple but smooth design and complementary color scheme stand out with an easy to navigate website and games lobby.
Roaring 21 has a smaller library of games than some other online casinos, but it features games from RealTime Gaming, one of the top online casino game providers. You will have the opportunity to win many different types of casino jackpots, take in an array of exciting visuals, and play all of the most popular online casino games at Roaring 21.
Other Bonuses and Promotions at Roaring 21 Casino
The hefty welcome bonus is just one of many Roaring 21 bonus codes on offer.
You can use any of their deposit methods to take advantage of their 400% welcome bonus, but if depositing with Bitcoin or other cryptocurrencies is your preference, there are one-time 450% and 300% bonuses available for crypto deposits.
Also, if larger online casino welcome bonuses are a bit daunting and you want to start smaller, you can instead opt for a 100% bonus for your first deposit at Roaring 21.
Other one-time bonuses are available, while there are also monthly, weekly, daily, and seasonal bonuses as well. The best real money online casinos are known for having great promos and perks, but that level of variety is not something that you will see everywhere.
Does Roaring 21 Casino Have a Rewards Program?
Currently, Roaring 21 does not have a rewards program.
Games at Roaring 21
As a top US friendly online casino, Roaring 21 delivers the fun, boasting over 300 games, with new games being added on a regular basis.
The casino features multiple, massive progressive jackpots to be won by one lucky individual, as well as smaller but still lucrative jackpots that add that bit extra to your play.
Top Roaring 21 slots include Paydirt! Go for the Gold and the Cash Bandits trilogy. Those are both great games that you should try today, but they are just a couple of the many options to choose from. They also have the latest RTG titles such as Temple Totems and Regal Reels.
When you click on one of their slot games, you will be presented with the option to play the game for free or for real money. The ability to practice and get to learn the ins and outs of games is very valuable, as it enables you to become very familiar with it and how to approach it first.
If slots are not your thing, or if you merely enjoy the thrill of table games, those are on offer at Roaring 21 also. You can play all the classics from roulette, blackjack, baccarat, Caribbean Stud Poker, and much more.
There is also a decent variety of video poker games at Roaring 21. That includes popular variants such as Jacks or Better, Deuces Wild, Double Bonus Poker, Double Double Bonus Poker, and Joker Poker.
If you are interested in games beyond slots and table games, you can try any of the specialty games available at Roaring 21.
To try your hand at something a little different, play Keno, board games like Banana Jones, or Fish Catch to shake things up a little. They even offer you Crash Games like Galaxy Blast and Ripcord Rush, games that are becoming more and more popular at gambling sites.
Play on the Go!
That's right, Roaring 21 Casino is fully optimized for mobile gambling. Do you have a mobile device with accessible internet? If so, you can play wherever you find yourself and have access to over 300 games in the palm of your hand.
Roaring 21 Banking Options
There are many online casino payment methods available to U.S. players, but taking a deposit at U.S.-friendly casinos can sometimes be problematic, depending on the payment method used or the information that a casino may require for transactions to be processed.
However, Roaring 21 has multiple convenient ways to help you get your deposit through whether you claim a bonus or not.
Depositing at Roaring 21
Unless you are depositing with crypto, Roaring 21 has a minimum deposit limit of just $35.
However, if you deposit with crypto, the minimum deposit amount is $10. Deposits show in your account instantly unless you are depositing by altcoins. If you are depositing with an altcoin, this can have a small delay of up to five minutes sometimes. But don't worry about your funds, as this is entirely normal when you deposit at crypto casinos.
What are the available deposit methods?
- Credit Card (Visa, Mastercard, Amex, Diners Club, Discover)
- Interac E-Transfer (for non-U.S. players)
- Bitcoin
- Altcoins (Litecoin, BitcoinCash, Ethereum)
- Blue Rewards Card
Withdrawing Your Winnings at Roaring 21
Winning at any casino is a fantastic experience, but one thing that sets Roaring 21 apart from other real money gambling sites is fast withdrawal speeds.
Depending on the method used, withdrawal time ranges between instant and up to five working days.
For check and bank wire withdrawals, the minimum withdrawal amount is $200. But if you withdraw using Bitcoin, the minimum withdrawal amount is $30.
What are the withdrawal options at Roaring 21? If you are ready to cash out, here are your options:
- Check (3-5 days – $50 fee)
- Bank wire (3-5 days – $25 fee)
- Bitcoin (1-2 Days – No fee)
- Blue Rewards Card
Checks have a maximum withdrawal limit of $3000, but the other methods have a maximum cashout amount of $4000.
Blue Rewards Card: A Unique Banking Option
The Blue Rewards Card is a fantastic feature available at select online casinos. It allows players to withdraw funds from your casino account and store them in a virtual wallet.
What is cool about that, you may ask? First, it is instant. Second, it is free. Third and best of all, you can move these funds around to other casinos in their group, instantly and with no fees.
At every step in this process, you are in full control of your money. Also, the ability to move your money around with no fees gives you the opportunity to play at other brands without having to make multiple cash deposits.
Alternatively, you could accumulate your winnings in your virtual wallet to help you save.
To get started with Blue Rewards Card at Roaring 21, just select that option when withdrawing or making your next deposit. A free account is required to use this banking method.
Customer Support at Roaring 21
Every player is treated to the best level of support from the proactive and knowledgeable support team at Roaring 21. Roaring 21 customer support is available for you 24/7, 365 days a year.
So, no matter what your query, at what time of day or night, there will always be someone there to help. Average response times come in at under 30 seconds from live chat.
Here are the three ways to reach customer support at Roaring 21:
- Live Chat
- Telephone support (toll free)
Conclusion
With a huge welcome package and regular ongoing bonuses and promotions to redeem, Roaring 21 has a great selection of games and game types to provide endless entertainment to seasoned and new players alike.
Their customer service is responsive and among the best in the industry, which only goes to indicate the levels of professionalism on show.
Sink yourself into an unmatched online gambling experience that you can trust. Honesty and integrity come as standard at Roaring 21.
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