GrandMasterJack Bonus Codes & Review 2022

Author: Amelia Thompson Updated:

Players looking to understand GrandMasterJack casino better can have a look at our report. Gamblers will find here details about the games available, transactions, and customer support. GrandMasterJack review also contains some interesting tips and recommendations that can come in handy.


4.1 / 5

GrandMasterJack Review Ratings

Look & Feel
Payout Speed
Customer Service

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GrandMasterJack Review - Details



Number of games:


Types of games:

Baccarat, Blackjack, Slots, Roulette, Video Poker, Mobile Games, Sports Betting, Jackpots, Arcade, Classic Slots, Table games, Live casino, Scratchcards

Game providers

Netent, Play'n Go, Eyecon, Evolution Gaming, Blueprint Gaming, Quickspin, Gameburger Studios, Thunderkick, Barcrest, ELK Studios, Big Time Gaming, Microgaming, Inspired Gaming Group, WMS Gaming, Rabcat + other providers

Deposit and withdrawals

Deposit methods:

Trustly, Ecopayz, Euteller, Fast Bank Transfer, Paysafecard, MuchBetter, PayPal, Pay by phone, Maestro, MasterCard, Visa

Withdrawal methods:

Ecopayz, Euteller, Trustly, Bank Transfer, PayPal, Maestro, MasterCard, Visa

Min. deposit:

£ 10

Min. withdrawal:

£ 10

Max. cashout:

No limit

Payout time:

4 business days



Additional information




Evalanch Ltd


[email protected]



24/7 Live Chat Support, Email


Curacao, MGA, UK Gambling Commission

Compare: GrandMasterJack Review Ratings vs Other Casino Ratings

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Look & Feel4.
Payout Speed3.
Customer Service3.

What to know about GrandMasterJack casino?

This UK online casino is a platform owned by Evalanch Ltd launched in 2020. Casinos such as Fruity King, Monster Casino, Vegas Paradise, and Great Britain Casino are part of the same portfolio. Even though the casino is new to the market, it comes with many games, various GrandMasterJack bonus codes, and reliable payment methods.

The platform holds three licences:

  1. The United Kingdom Gambling Commission;
  2. The Malta Gaming Authority;
  3. Curacao.

Games and Providers

The platform we are talking about offers over 900 products. The range of games contains slots, casino titles, live versions, jackpots, scratch cards, and lotto. Players will find here some of the most popular slots like Starburst, Book of Dead, Fluffy Favourites, Piggy Payout and Ted. The casino also updates its list of games constantly. Users can see the latest titles added in the New section.

GrandMasterJack casino UK list of games is made with products from well-known software developers like NetEnt, 1×2 Gaming, 2BY2 Gaming, Alchemy Gaming, ALL41. Atomic Spin, Barcrest, Bet Digital, Big Time Gaming, Blueprint Gaming, Chance Interactive, Core Gaming, Crazy Tooth Studio, Elk, Evolution Gaming, Eyecon, Fantasma Gaming, Fortune Factory, Foxium, Gameburgers Studios, Games Warehouse, Gameslab, Gamevy, Genesis Games, Genii, Half Pixel Studios, Inspired Gaming, Iron Dog, Just for the win, Leap Gaming, Lightning Box, Microgaming, Neon Valley Studios, NextGen Gaming, Nolimit City, Pear Fiction, Play’n Go, Pulse 8 Studios, Quickspin, Rabcat, Revolver Gaming, Scientific Games, Shuffle Master, Skillzz Games, Slingshot, Spinplay Games, Stormcraft Studios, Switch Studios, Thunderkick, Tom Horn Triple Edge Studios and WMS Gaming.

Transaction guide

Those who decide which game to play can start their session by making a deposit. GrandMasterJack casino UK puts at players’ disposal various ways to pick from VISA, MasterCard, Maestro, PayPal, Pay via Phone, Paysafecard, Trustly, Muchbetter, Zimpler, ecoPayz, Fast Bank Transfer, Euteller. Players can start their deposits from £10.

When it comes to withdrawals, the payment method list differs a little. To cash out, members can use VISA, MasterCard, Maestro, PayPal, Bank Transfer, Trustly, ecoPayz, Wire Transfer, Euteller. The minimum amount that the player can cash out is £10. As for the limit, players can withdraw as much as they want.

Transactions can be made by accessing the Cashier section; then, users must choose to make a deposit or withdrawal. After they pick, gamblers must select the payment method that will be used for the transaction. As a final step, users must fill up the relevant form, and the transaction is completed.

At GrandMasterJack, payments are processed within three business days. Players that request a withdrawal must go through a verification process depending on the payment method they choose:

  • Card: back and front picture of the card;
  • E-Wallet: photo of the e-wallet profile page;
  • PayViaPhone: photo of the phone bill.

To withdraw, players must have at least one real money deposit made. Withdrawal requests will be sent to the method used to make the initial payment. If it’s not possible, the casino will send the fund to other banking options chosen by the player. Players that don’t pass the age verification process will have their account frozen until the verification is completed.

GrandMasterJack charges a £2.50 fee from every withdrawal. For example, users that cash out £100 will receive £75.

Although the minimum amount that can be withdrawn is £10, players that choose to use Wire Transfer cannot cash out amounts smaller than £50.

GrandMasterJack Support Team

Questions about any topic can be addressed to the support team. Gamblers can send an email at [email protected], or they can fill in the form available in the Support section. The platform also offers the option to contact an agent via Live Chat. The support service claims that it is available 24/7.

In addition to the support section, players also have an FAQ section where many useful answers can be found.

Players can contact the support team via Live Chat without having to create an account. Gamblers must provide their full name and email address to enter the chat. This comes quite in handy, especially if you have problems with logging in.

GrandMasterJack review closure

GrandMasterJack casino UK is a relatively new gambling platform in the industry. Still, it offers diversity when it comes to banking options and games portfolio. However, they should keep in mind that every withdrawal comes with a £2.50 fee. Also, the £10 minimum withdrawal doesn’t apply to all methods. Those who decide to cash out using Wire Transfer must withdraw an amount higher than £50. The platform allows players that don’t have an account within the website to contact the customer support team.