GrandMasterJack Review

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Terms >

New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. 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 from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Terms & Conditions Apply #AD

Up to £300 + Free Spins

Terms >

New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. 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 from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Terms & Conditions Apply #AD

Review Introduction

GrandMasterJack from ProgressPlay is a casino site offering all the things we love about online slot and casino sites. Although the name sounds a bit strange, the site is quite generic in its style; red and black is the colour scheme, and there is not a specific theme other than light touches of casino and slot imagery.

Quick Facts: GrandMasterJack

Quick Facts: GrandMasterJack
Welcome Offer

Up to £300 + Free Spins

Min Deposit £10
What is the GrandMasterJack minimum withdrawal? £20
Contact via Email In-site form
UK Licence Number Licence Number: 39335
When was GrandMasterJack established? 2020
Software ProgressPlay
Is this a new site? Yes
Accepted Payment Methods Boku, ecoPayz, EU Teller, Giropay, Neteller, Paypal, Paysafe card, Phone Bill, Qiwi, Skrill, Trustly, Zimpler
Games Bingo, Casino, Live Casino, Poker, Slots
Is the site mobile adapted? Mobile Friendly

Other Features of GrandMasterJack

There are quite a few promotions listed on GrandMasterJack. Aside from the welcome offer, there are monthly promotion bundles, bonus codes, cashback offers, and plenty more besides. Some of the promotions run on a certain day every week, and others are across a few days, like a cashback weekend. Every month, there is a small collection of promotions which cover the month, and these are usually wrapped in quite seasonal graphics, which is nice.

GrandMasterJack: games

Which games can I play on Wish Upon a Jackpot (UK)?

  • Kitty Payout

    • A cuddly kitten features on this sickly-sweet fuzzy slot. 3 or more scattered Kitten symbols will give free spins, and the milk bowl symbol is wild. Wins including a wild will be doubled.

      img
      image-https://araxfdscrm.cloudimg.io/width/400/x/zentrl/images/slots-games/kitty-payout.png
  • White Wizard

    • Spin the spellbinding reels for your chance of a magical win. Trigger up to 25 free spins when you land 3 or more scattered dragon symbols, and the wizard is wild, replacing all symbols except the dragon. The wizard also triples all wins he is part of. When you have a win, you may be given the option to keep it or gamble it in a game of chance.

      img
      image-https://araxfdscrm.cloudimg.io/width/400/x/zentrl/images/slots-games/white-wizard.png

Playing GrandMasterJack on Mobile

Wondering if the site supports mobile play? %Site_NAME% is fully mobile adapted, so you can play on the go on your phone. You can also play on tablet, and there is an app available to download if you prefer. If you have any further questions about playing on mobile, get in touch with customer service.

What banking options are there on GrandMasterJack?

Depositing and withdrawing is safe and easy using these accepted payment methods:

  • Boku
  • ecoPayz
  • EU Teller
  • Giropay
  • Neteller
  • Paypal
  • Paysafe card
  • Phone Bill
  • Qiwi
  • Skrill
  • Trustly
  • Zimpler
The minimum deposit amount is £10 and the minimum withdrawal amount is £20.

GrandMasterJack: contact details

Get in touch with GrandMasterJack to speak to the customer service team using the following options.

  • Email Address: In-site form

Conclusion

Players who love slots and casino games will enjoy GrandMasterJack. This site's straightforward layout and theme mean that play is easy; there are no complicated mechanics to understand, and there are not endless site pages to get lost in. Everything is right there when you join, so getting started on your favourite slots and table games is simple. A nice site for slots and casino.

GrandMasterJack: similar sites

GrandMasterJack uses ProgressPlay - here are some more sites that do the same!