Jack21 Review: detailed information about online casino Jack 21. Free spins bonus, coupons!

Go to the official website: www.jack21.com

If you’re searching for an exhilarating casino experience in a well-constructed website with a clean design, Jack21 is the place for you. Read the following review to find out more about this casino, why we think it’s a trustworthy one and rather you should choose it as your next online gambling setting. We will cover all every important aspects including registration process, bonuses and promotions, game selection, payments and other things the casino has to offer to its players. All that’s left for you is to visit Jack21’s webpage and start playing your favorite casino games.

Jack21 online casino accept players from AU, CA, NZ, EU

Jack21 online casino overview

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Welcome Bonus 120% up to €360 or 120% up to $120


50 Free Spins for all


Jack21 is a trustworthy casino with a pure design. It offers a lot of good promotions to its players and has an enormous game selection. Joining Jack21 is something that can ensure a great and safe casino experience.

  • Accepts players from EU, Canada, New Zealand, AUS
  • Support 24/7
  • Deposit methods Visa, Mastercard, Bitcoin, Skrill, Neteller, PaySafe and more
  • Withdrawal methods Visa, Mastercard, Bitcoin, Skrill, Neteller, PaySafe and more
  • Wide range of slots and other casino games
  • Live Casino
  • Enormous Welcome Bonus
  • VIP Club
  • Mobile-friendly design
  • No mobile app
  • Not available in all countries


Jack21 is a holder of one of the most prestigious licenses from Mountberg BV, a company based at Fransche Bloemweg 4, Willemstad, Curacao. This is an online venue that proves the casino’s high security and trustworthiness. The authorizations coming from it can reassure every player about the safety of their game play. When you’re choosing a website to play in, we suggest you to check on the validity of the current license they have. This is something that doesn’t takes a lot of time and it’s always worth it. We did it for Jack 21 and we discovered that it is, indeed, a trusted and authorized by the law online casino. Moreover, we understood that all pages of the website are secured by 128-bit SSL, so your confidential information is protected.

Design and usability experience on the official website

The look and feel of the website is highly refined and polished. As soon as you enter the casino lobby, you would feel a nice sense of calmness and simplicity that makes Jack21 super easy to use. In our opinion, this is one of the best casinos in terms of design, because it doesn’t confuse its players with colorful figures and shiny images. Instead, it inspires trust right from the home page. We see this as a crucial asset in general, and even more so when it comes to choosing where to play.

With its dominant navy blue colors associated with some details in red, the design reassures and brings the most pleasant visual comfort. All supported by a large, simple font. An aesthetic choice that makes night visits less tiring. Jack21’s unfussy style highlights certain ergonomics. A well-identified menu and categories also give a successful first impression. As already mentioned, we think this is a virtue that makes the usability experience extra smooth, uncomplicated, and straightforward.

Software providers at Jack 21 Casino

Jack21 features a stellar range of slots and casino games that are backed by some of the very best software developers in the eGaming business, including the following top providers:

  • 1×2 Gaming
  • Amatic
  • Asia Gaming
  • BF Games
  • BetGames
  • Blueprint
  • Betsoft
  • ELK Studios
  • Evolution Gaming
  • Fantasma Games
  • Fortune Factory Studios
  • Hacksaw
  • Iron Dog Studios
  • iSoftBet
  • Play’n GO
  • Pragmatic Play
  • Quickspin
  • Playson
  • Push Gaming
  • Vivo Gaming
  • Virtual Generation

 As you can see, Jack works in collaboration with some of the biggest and most popular game providers, bringing all its players the best quality games and content. All of these providers you see on the list offer top quality games that allow you to play without slowing down or cracking.

Casino games on the www.jack21.com website

Jack21 Casino is offering the opportunity to play more than 2,000 slot machine games online. Players can choose from the enormous gaming library making their decision with the help of the handy menu that can be found both on the top of the home page and on the left side. Once you open the casino games section, you will be able to find all the most important categories. You can choose your game by the provider or by reviewing the most popular ones. Another existing option from the menu is to find what has been recently added to the huge collection. In addition, from that same menu on the left side, you can access the Live Casino for a unique extra real experience or just join a table for a game of Blackjack, Roulette, Poker, Baccarat, or pretty much any other game you would like to play.

To resume, there are many options on Jack21’s webpage and you can play them from your mobile, computer, tablet or other device with a browser. Each player can therefore find their favorite game world, play it on their favorite electronic device and fuel their curiosity with hundreds of different new games. The thick catalog is divided into several categories: 

  • Popular
  • New
  • Casino games
  • Live Casino
  • Table games (Roulette, BlackJack, Poker …)
  • Others
  • Favorites

It’s up to you to choose which category you will click to make your entertainment even more fun.

Bonus program at Jack21 Casino


Welcome Bonus 120% up to €360 or 120% up to $120


50 Free Spins for all


All current bonuses and promotions can be found in the central top section of Jack21 Casino home page. The tap is called Promotions and gives information about the terms and conditions to all ongoing bonus and promotion programs.

First-time deposit bonus. Welcome Bonus

Casino Jack21 greets all new members of its very special club of players with an extremely generous Welcome Bonus – 120% up to €360 or 120% up to $120 + 50 Free Spins. This is a special offer that gives a big boost to any player who wants to try their luck on the slots or on some table games. It’s one of the things that make much sense to experienced players. For the beginners, this is an equally good treatment as the minimum deposit is only $/€10. This means that everyone who is not sure they want to play more can deposit a smaller amount of money. And everyone who wants to profit from the maximum amount, can do it straight from their first visit on the website.

Other promotions at Jack 21 Casino website

Jack21 doesn’t forget its players once they have decided to play on this operator’s website. Instead, the casino cherishes the loyal ones. Promotional emails are being sent regularly to everyone who registers to play there. In addition, there are some constant ongoing promotions and even special tournaments. For the first ones, we can say we were surprised to find out every Monday comes with a special offer for 40% up to $/€200 + 40 Free Spins for our Australian friends on the slots FRUIT ZEN, The Golden Owl of Athena, Mega Gems or Spinfinity Man. This bonus is claimable unlimited times.

Jack21 Casino bonus offer

In addition, every Thursday you get the possibility to use 50 (200 for Aus) Free Spins with your deposit. All of this is even better for loyal and big stack players who are allowed to the VIP club. If you get your membership reserved to elite players only, Jack 21 gives you the opportunity to enjoy your online casino experience as never before by taking advantage of exclusive privileges. 

Banking methods. Instant deposits and withdrawals

This is one of the most discussed topics about online casinos. It is always better to choose a trusted casino that offers many different banking methods available both for deposits and withdraws. In our experience, everything was impressively fast and easy to do. Maybe the best part about processing all payments is the 128-bit SSL encryption. The additional one, is the possibility to work with crypto currency. 

  • Bitcoin
  • Cashlib
  • ecoPayz
  • MasterCard
  • Neosurf
  • Neteller
  • Paysafecard
  • Skrill
  • Virement bancaire
  • Visa
  • Yandex

All of the above are withdrawal payment methods available also for the deposits. At Jack21 there are, as you can see, many secured ways to play, win, and collect your benefits.

Safety and security at Jack21 online casino

Safety is a big question for all casino users, especially when you’re asked to give different personal information. You probably understand the need to give your real name, as it is the name when registering, but maybe have doubts on which site to give it. At Jack21 there are practically no risks with the registration and your game play. It’s a secure site, licensed, authorized and secured by the needed protocols.

Support and Contacts

Jack21 has a good Customer Support service that works 24/7 to deliver you the best experience and assistance. You can contact them with any question concerning your account, your game play, ongoing promotions, withdrawals and deposits or anything else related to this casino and your profile there. Day and night, you can contact them by email, chat or phone. On top of that, Jack has an FAQ section where you can read all about the previously mentioned topics.

VIP membership

There is no VIP program at the moment.

Registration process on the official website of online casino Jack21

Online casino Jack21 accepts players from AUS, CA, NZ, EU

The registration process is very simple and easy, just like pretty much all processes on the casino.

Jack21 Casino registration process

Step 1

You go on the website, tap the red button on the top right corner that says Register and then you fill in the form. The estimated time for this is less than 3, 4 minutes. It’s a two steps form, on the first one, you’d have to choose a username and password and give a valid email to be able to communicate with the casino properly.

Step 2

The second one asks for your name, phone and location in order to offer you a good realistic casino experience where you’d be able to deposit and collect your benefits. 

Jack21 online casino – Sign Up


Welcome Bonus 120% up to €360 or 120% up to $120


50 Free Spins for all

How to create an account?

There is a registration button on the top right corner of your screen once you’ve entered the homepage of the casino. You’d have to fill in the form and then you’d be ready to play thousands of games online on the website.

Is it a safe place to enjoy online casino games?

Jack21 is a totally secured and licensed online casino where you can enjoy your favorite games. All transactions are encrypted Payments are fast and secure.

Who can play?

Everyone who wants to access the casino lobby must be 18 years old or more.

If I forget my password what can I do?

There is a small button that says “Forgot Password?” just under the block where you normally enter your email and password to sign in. If you don’t receive an email, you might try the spam section of your emails and if you have more questions, you can always contact the customer service that is available 24/7.  

Additionally, you can always check our page with all reputable and trusted online casino reviews.

Last Updated on February 13, 2021