Grand Master Jack Casino: £300 Bonus & 50 Free Spins

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Reviewed By: Daniel
Updated: 13 Feb 2023

grand master jack casino free spins

Grand Master Jack Casino is a brand new site, offering new players a fantastic welcome bonus. Get a £300 bonus plus 50 spins across your first three deposits with them.

Not only are you getting an excellent three-tiered welcome bonus but they made sure to give you 50 spins across two excellent slot games. Are you ready to challenge Grand Master Jack?

£300 Bonus & 50 Free Spins! T&C’S

 Grand Master Jack Casino

Grand Master Jack Casino is a brand new site giving players an excellent welcome bonus. Their site runs on the reliable Progress Play platform, which most seasoned players will have already experienced. If not, all you need to know is their site is easy enough to use and every player should find some games with ease.

In terms of their games collection, Grand Master Jack Casino has made sure to gather as many top tier developers as they could manage. So if you love slots, you can expect to find games from the likes of NetEnt, Microgaming, Blueprint Gaming, No Limit City, Play’n Go, and many others.

If slots are not your thing, there is still plenty of casino entertainment waiting to be used. If you love table games, you can play your favorite games including Roulette, Blackjack, and Poker. There is also a live casino section for players who want a more authentic experience.

Last but not least, they included a Virtual Sports section, where you can place bets on your favorite virtual sports games. Overall, Grand Master Jack Casino has games to suit every player’s needs.

grand master jack casino free spins

Free Spins No Deposit

Grand Master Jack Casino is not offering any free spins no deposit bonus at present. We will, however, be the first to know if this ever changes!

In the meantime sign up to our mailing list or Twitter Page for further updates!

Casino Welcome Bonus

Grand Master Jack Casino is giving new players an exceptional welcome bonus. All new players will receive a £300 bonus plus 50 spins across their first three deposits. See below for more information

  • 1st Deposit – 25 spins on Gonzo’s Quest
  • 2nd Deposit – 50% match up to £100
  • 3rd Deposit – 25% match up to £200 plus 25 spins on Reactoonz

*New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: $/£/€ 20. Excluded Skrill deposits Full Terms apply.

* Players must be over 18+. Wagering requirements apply, please read terms and conditions.


Not only are players getting a great welcome bonus, but there are plenty of more ongoing promotions available to use. See below for more information.

  • Wednesday Bonus Boost – Every Wednesday receive an exclusive bonus straight to your email
  • Cashback Weekend – Get up to 15% cashback of your deposit losses.
  • Thursday Recharge – Get recharged with some new power-packed rewards

£300 Bonus & 50 Free Spins! T&C’S

Banking and Currencies

Grand Master Jack Casino allows players to use the following banking options, PayPal, Visa, MasterCard, Trustly, PayviaPhone, MuchBetter, Paysafe Card, and EcoPayz.

In terms of currencies, they accept the following, Great British Pounds, Euros, U.S Dollars, Indian Rupees and Japanese Yen.

grand master jack casino free spins

Licensing, Support and Fair Gaming Policies

Grand Master Jack Casino is licensed and regulated by two leading governing bodies. These authorities ensure their site has undergone strict testing to gain their license.

  • UK Gambling Commission
  • Malta Gaming Authority

When it comes to supporting players, Grand Master Jack is available 24/7 through the following contact points.

  • Live Chat
  • Email
  • F.A.Q

Grand Master Jack Casino is at hand to help for anyone that feels like they may be abusing the site and its gambling facilities. At the bottom of the site, you will find links to Responsible Gambling.

The Good and the Bad

-Instant Play

-Available on all Platforms

-Live Chat

-NetEnt Slots

-SSL Encryption

-Free Cash on Deposit

-Live Casino

-Varying withdrawal times

-Certain countries are restricted from use.

Visit Grand Master Jack Casino


Grand Master Jack Casino Review
  • 8.6/10
    Casino Brand - 8.6/10
  • 9.2/10
    Casino Games - 9.2/10
  • 8.7/10
    Money Transfer - 8.7/10
  • 8.5/10
    Welcome Bonus - 8.5/10

What we think?

Grand Master Casino is an excellent site with a great collection of games and decent welcome bonus.