Roaring 21 Casino Review

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Casino Info
  • Website
  • Established 2018
  • License Curacao
  • Min Deposit $35
  • Max Deposit $1000
  • No processing fees on deposits
  • No processing fees on withdrawals
  • US players can sign up
  • A choice of bonus offer for slots or table games
  • Some games excluded from table bonus
  • Smaller list of deposit methods
  • Most if not all EU countries excluded
  • Only one software provider

Full Detail Review:

If you’d like to play on a great online casino platform, acquire a huge welcome bonus, and enjoy many high RTP games, then Roaring 21 Casino is where you need to be.

Roaring 21 Casino exudes a 1920s style that gives a timeless sense of class.

Ultimately, the branding and operations of Roaring 21 can be traced back to ESG N.V., which is a company specialising in running iGaming sites. In this case, you can find out what is on offer at Roaring 21.

Roaring 21 has a clear offering in regard to the gaming experience.

Style is intended to underpin the player experience at a site where there is a smaller and more digestible array of games.

At times, it can be overwhelming to have to search through more than 1,000 options to find something it is suitable for your interests.

Casino Licences:

  • Gaming Curacao

Roaring 21 Casino Sign Up Bonus:

At Roaring 21 Casino, you have the ability to max out the welcome offer at $4,300 worth of slots bonus credit along with 21 free spins.

And it’s quite incredible to see that Roaring 21 keeps scaling up the bonus offers with each deposit.

Normally, it is very much the other way around. This is the full sign up bonus you can claim:

  • First step: 100% bonus up to $1,000 plus 21 free spins
  • Second step: 120% bonus up to $1,200
  • Third step: 210% bonus up to $2,100

If you would rather play table games, then Roaring 21 can also provide you the chance to claim a 100% match bonus that can be used on blackjack and poker.

All in, you can unlock up to $1,000 credit that will only be usable for table games.

For either welcome offer, you should read the terms and conditions to comprehend what is going on.

First of all, the free spins are usable on the Big Bopper and there are 40x wagering requirements in place on the slots offer.

And, second of all, the table games bonus also comes with 40x requirements, but the excluded games include baccarat, craps, and roulette.


  • Smooth 1920s style in the branding
  • A choice of bonus offer for slots or table games
  • Real Time Gaming software
  • US players can sign up
  • Promise of 24/7 live chat support
  • No processing fees on deposits
  • No processing fees on withdrawals (except cheques and Bank Wire)


  • Some games excluded from table bonus
  • Only one software provider
  • Smaller list of deposit methods
  • UK players not accepted

Payment Information:

Accepted payment methods:

  • Visa
  • Skrill
  • Neteller
  • MasterCard
  • Bitcoin

Minimum deposit: $30 with Bitcoin; $35 with other methods.

Accepted currencies: US$; CA$

Withdrawal time: Checks: 3 – 5 days; Bank Wire: 3-5 days; Bitcoin: 1-2 days;

Withdrawal limits: Visa: min $100 – max $4000; Checks: min $200 – max $3000; Bank Wire: min $200 – max $4000; Bitcoin: min $30 – max $4000; Ecopays: min $35 – max $4000; Neteller: min $35 – max $4000; Skrill: min $35 – max $4000;

*Any legitimate wins over the mentioned limits can be negotiated for a faster payout.

Available Countries

Accepted countries:

  • United States of America (USA)
  • Canada


  • Windows
  • MAC
  • Mobile devices – Android or iOS

The simplicity of Roaring 21 is that you will not have to install a casino software package to start playing.

In fact, you will only have to register an account and make a deposit to start playing.

And this approach holds true whether you are on desktop or mobile devices. In the latter case, you should try playing on iPhone, iPad, or Android for the sharpest gameplay.


  • Realtime Gaming

One area of improvement would be if Roaring 21 could expand the software selection, but this might prove challenging if the site wants to continue accepting US players.

In any case, you will have to make do playing games only from Real Time Gaming (RTG), but there are some great releases.


Available type of games in this casino:

  • Slots
  • Video Poker
  • Craps
  • Roulette
  • Blackjack
  • Baccarat

All of the core gaming categories have been listed below, but you will notice that there are no live dealers.

Even still, you have plenty to enjoy at Roaring 21:

  • Slots: some key highlights include Ritchie Valens, Fantasy Mission Force, Shanghai Lights, Ronin, Asgard, and Lucha Libre 2.
  • Jackpots: try your hand Spirit of the Inca, Megasaur, Aztec’s Millions, Caribbean Stud Poker, or Caribbean Hold’em.
  • Blackjack: Roaring 21 has RTG favourites such as 21 Face Up, Match Play 21, Suit’em Up 21 Blackjack, and 21 Blackjack + Perfect Pairs.
  • Roulette: the roulette tables are smaller in number and cover only the US and European rules for the game.
  • Tables: there aren’t many other tables to speak of, but Roaring 21 can offer craps.
  • Video poker: bonus poker, deuces wild, and jacks or better are just some of the long-time favourites to look forward to.

Latest Slots In This Casino:


Roaring 21 has an automatic system in place that will see you build up comp points on real-money wagers, but some games might be excluded, such as roulette.

Fundamentally, the purpose of the comp points is to build them up and then cash them in later. In terms of value, you will require 100 comp points in order to receive $1.

As a rising star in the loyalty system, you can start to earn better bonuses and offers as you reach towards VIP status.

Being a more highly regarded player can even lead to enhanced customer service from the hosts.


Roaring 21 is quite direct in its promise of giving users support on a 24-hour basis, 365 days of the year.

A crack team of hosts have been assembled to deliver that service, which can be reached through a US telephone number, email, or even live chat.

In the final case, players do not even have to be signed in, although it can help.

There is a dedicated help centre provided for players to search for answers to their queries.

And one of the simpler areas to explore would be the frequently asked questions along with the related answers.

Roaring 21 makes further information available through more complex pages, which are comprised of those dedicated to security, fair gameplay, responsible gameplay, privacy, banking, and terms and conditions.


Security is never compromised at Roaring 21, where the casino site clearly shows off its “https” website prefix next to a green lock. Both are clear indicators that Roaring 21 is a site that operates under the protection of secure sockets layer (SSL) encryption.

Fundamentally, this technology is designed to help encrypt player details, so as to ensure the safe and secure transfer of information.

To ensure the validity of each registered player Roaring 21 Casino as all legitimate casinos requires verification process.

The process requires the following documents from you listed below:

  • Valid Photo ID – driver license, passport or national ID are all accepted
  • Proof of Address – bank or utilities statement, phone bill etc issued within the last 3 months
  • Photocopied Credit/Debit Cards – photocopied front and bank of the on your casino account

In addition any player registered through our links on will get direct assistance from us!

If you run into any issue, problem or a general concern, drop a message: contact us.

We work closely with the brands we promote and will help you either sort your problem out and/or get more information and details on what’s happening.


Roaring 21 is limited in that RTG is the only software provider, but you can make the most of this by claiming either a table- or slot-based sign up offer.

This will enable you to tailor the experience based on the games you wish to play.

All in all, the remaining features of Roaring 21 are very friendly to players.

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Last Updated On: 08-05-2022

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