NOTE! GrandMasterJack Casino does not have a collaborative agreement with chipy.com, and therefore we can not monitor the casino’s actions and reliability in order to provide the necessary support for our players. We strongly recommend that players avoid playing at this casino and choose another casino to play at.

This casino does not accept players from US. Try these casinos instead:

Eternal Slots Casino

4.1

Online Casino Games

4.1

ETHPlay

4.1

High Roller

4.1

Crypto Games

4.1

GrandMasterJack Casino Review

3.2

Average (80)

United States is not accepted

Warning

T&C applies

Reviews
Bonuses
Details
Compare

Player Reviews

3.2 Average

80 Votes

Casino Fairness
Average 3.3
Withdrawal Credibility
Average 3.1
Promotions and Bonuses
Average 3
Games Variety and Graphics
Average 3.3
Support Professionality
Average 3.4

Rating

Country

Level 17

Feb 19, 2021

3.8 Average Copied

i enjoyed this casino because they ...

i enjoyed this casino because they have lots of interesting slots to play, the gtable games are not so cool for me but over all i would give the casino a 7 out of 10

Helpful

Level 13

Aug 13, 2023

3.2 Average Copied

Suspended

Aug 08, 2023

4.0 Very Good Copied

Level 21 Peru

May 14, 2023

5.0 Excellent Copied

Level 15

Mar 01, 2023

2.6 Poor Copied

Level 14

Feb 02, 2023

3.0 Average Copied

Share your opinion about this casino!

Your trust is our concern,

so businesses can’t pay to alter or remove their reviews.

Learn more

Bonus Offers

Welcome Package

Bonus Min. deposit Wagering Games Availability Code

25 FS

€10

50xB

Games: Gonzo's Quest

1st Deposit

No code required

50%

£10

50xB

Games: All except selected games

2nd Deposit

No code required

25% + 25 FS

£10

50xB

Games: All except selected games (FS - Reactoonz)

3rd Deposit

No code required

Match Bonus

Bonus Min. deposit Wagering Games Availability Code

15% CB

£25

0xB

Games: Roulette Games

Weekends

15% CB

£25

0xB

Games: All other Non-Blackjack Casino and Live Games

Weekends

20%

£10

50xB

Games: All except selected games

Sundays

10 FS

£10

50xB

Games: Jack Hammer

Saturdays

Most Recent Blog Bonuses

25 FS First Deposit Bonus

All GrandMasterJack Casino Bonus Codes

Casino Details

General Info

Established: Sep 15, 2020

License (jurisdiction): Malta ,

United Kingdom

Certified by

Casino features: Flash, Instant Play, Live Dealer, Mobile, Mobile Web

Available languages: English German Finnish

GrandMasterJack Casino Mobile App

Android

iOS

Available Game Types (7)

Baccarat

Live

Blackjack

Live

Roulette

Live

Scratch Cards

Slots

Table Games

Live

Video Poker

Software Providers (29)

Banking: Method Deposit Withdrawal; AstroPay; Bitcoin; Euteller; giropay; Interac; Maestro; MasterCard; Neteller; Pay by Phone Bill; PayPal; paysafecard; Payz; QIWI; Skrill; SOFORT Banking; Trustly; Visa; WebMoney; Wire Transfer; Zimpler