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Unfortunately we can't bring you an offer for GrandMasterJack at the moment. We're working to fix this, but in the meantime please visit our UK Slot Sites page for lots of other great offers

GrandMasterJack Review

Sue Dawson

Rating: 3.9/5

Rating: 3.9/5

GrandMasterJack is a new Progress Play casino.  To get the full benefit of the welcome offer, you’ll need to make three deposits.


GrandMasterJack doesn’t appear to have any theming as such and that may be because the name is associated with a well known trading card game and imagery that would be considered to likely to appeal to children (as well as being trademarked!)  This isn’t a minus point, though, as who even notices the theme when playing on a small screen (as most players do these days)?

Player promotions in general are one of the big selling points of the Progress Play casino network and most are deposit based.  For example, the “Rocktober Reels” promotion which was running when we visited consisted of 4 different deposit bonus codes, each of which could be used on up to three deposits made during the month of October to claim a bonus or slot spins on various games.  They change every month, but you get the idea!  It’s not just the stuff on the promotions page, either – they regularly send out personalised bonus offers.

So far, so very old school – and the live casino section is a bit old school as well with its emphasis on roulette, baccarat and blackjack and not much in the way of modern gameshow style live games (Dream Catcher is the only one).   What’s not old school, though, is the selection of slots; there’s plenty of new releases (Reactoonz 2 had just dropped in when we visited) to go with back catalogue delights such as Ted, Fishin’ Frenzy, Bonanza, Twin Spin and Raging Rhino.

All in all this is a decent example of a Progress Play casino if you are happy to make the three deposits that the full welcome offer requires.


    Key Information

    • Minimum Deposit
    • Bonus Expiry Info
      30 days bonus, 7 days spins
    • Slots Wagering Requirements
      50x bonus on slots, some games excuded. Table games count at 5% or 10%.
    • Order of Funds Usage
      Cash first
    • Payment Methods
      Debit Card, Trustly, paysafecard, PayPal, Pay By Mobile
    • Minimum Withdrawal
      £2.5 (Wire Transfer £50)
    • Withdrawal Processing Time
      3 business days +
    • Other Withdrawal Restrictions and Fees
      £2.50 processing fee per withdrawal. Deposit offers not available on Skrill deposits.
    • Any Caps on Winnings
      Max conversion = 3 x bonus (£20 for welcome offer spins)
    • Loyalty/VIP Scheme
      VIP levels and loyalty benefits. For every £16 that you wager in the casino you earn 1 VIP point. The more points you earn by playing the more benefits you can enjoy.
    • Powered By
      Progress Play
    • Games
      Barcrest, Blueprint, Elk, Eyecon, Microgaming, Net Ent, NextGen, Thunderkick, Net Ent Live, Big Time Gaming, PlayNGo, Lightning Box, Inspired Gaming, Gamevy, 1x2 Gaming, Core Gaming, Evolution Live Casino, Nolimit City, Quickspin, Genesis Gaming, Iron Dog, Foxium, Rabcat
    • Date Established
      September, 2020
    • UK License Holder
      ProgressPlay Limited
    • UK License Reference Number
    • Insolvency Protection
      Not Protected

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    18+ New customers only. Opt in and wager £10 within 7 days of registration. Get 1x £20 and 2x £10 slots bonuses, up to 35x wagering. Bonuses expire in 7 days. Max Redeemable £1,000. Card payments only. T&Cs Apply *18+ BeGambleAware.org Please play responsibly #ad

    18+ new customers only. £/€20 stake on slots each day within 5 days of 1st deposit to qualify. £0.1 Spins on Book of Dead.  £/€250 total max withdrawal. Full T&Cs apply *18+ BeGambleAware.org Please play responsibly #ad

    This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies *18+ BeGambleAware.org Please play responsibly #ad

    New depositing players. Wagering requirements apply. Full T&C apply *18+ BeGambleAware.org Please play responsibly #ad

    18+. New Casino players only. Deposit required. Bet £10+ on qualifying games. 40x wager reqs (bonus only) on selected games. £50 Bonus + 30 Free Spins for a selected game. Accept within 14 days. Valid for 30 days. Spins value £0.25 each. Certain deposit types excluded. Player restrictions & T&Cs Apply. *18+ BeGambleAware.org Please play responsibly #ad

    18+ begambleaware.org; New Customers only; Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Free spins validity: 7 days; Free spins max. winnings = £100. Stake contribution as per eligible games; See full terms; Terms apply; *18+ BeGambleAware.org Please play responsibly #ad

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    18+. New players only. Min deposit £10. 90 bonus spins valid on Book of Dead. Bonus funds are 100% up to £300. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Terms apply. *18+ BeGambleAware.org Please play responsibly #ad

    New customers only. Deposit and stake £10 on bingo to qualify within 7 days of initial deposit. Some prizes have wagering requirements and expiry dates. See full T&C for more detail. *18+ BeGambleAware.org Please play responsibly #ad

    18+ New players only. Min Dep £20 Max Bonus Bet £5 Offer: 100% of 1st deposit up to £300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply Full Terms Apply. | Please Play Responsibly. | GamblingTherapy.org *18+ BeGambleAware.org Please play responsibly #ad