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Up to £300 Bonus


  • Operator:
    ProgressPlay Limited
  • License:
    UKGC: 39335

Grand Master Jack

Grand Master Jack sister sites are Monster Casino, Conquer Casino, Vegas Paradise, Fruity King, Spinzwin and Britain Bet.

You can see the list of 196 ProgressPlay Limited sister sites here.

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Conquer Casino

Conquer Casino is known for its exclusive set of featured games, promotions and an opportunity to join the VIP Club for multiple special offers.

100% up to £100

Some of the most notable featured slots are Coins of Egypt, Cash of Kingdoms, Shaman Spirit, Break Away, Temple of Tut and Jumanji.

The players can enjoy themselves with the stunning set of slots, too. The list includes popular gaming titles like Super-Hot Fruits, Coin Bash, Reel King, Court of Hearts, Bullion Bars and Scrab Gold.

The additional feature of the VIP club is perhaps the most exciting as it comes with a vast range of special offers for the members. They can have VIP Points, Loyalty Rewards, VIP Customer Support, Personal Account Managers and Personalized Gifts.

Conquer Casino from Grand Master Jack sister sites has an extensive range of promotions  like Welcome Bonuses, Free Spins, Mid-Week Madness, Epic Action and Cashback Weekends.

Vegas Paradise

Vegas Paradise, from the list of Grand Master Jack Sister Sitesis the name of an electrifying online gaming casino with gigantic, beautiful features for the players.

Secure, encrypted payments, quick cashouts, and easy withdrawals are some of the highlights of Vegas Paradise. Some available payment methods are Visa & Mastercard.

The list of featured games includes thrilling prospects like Millionaire Megaways, Temple of Nudges, Wild Worlds, Shogun of Time, Lagertha, Mega Power Heroes and Double Cash.

Like some other Grand Master Jack Sister Sites, the players can also have a go at mobile games like Starburst, Twin Spin, Vegas Strip, Panda Pow, Crystal Rift, Kitty Payout and Diamond Empire.

There is an additional section for the most regular players the Vegas Paradise Casino VIP Club. The members of VIP clubs are entitled to numerous unique benefits like Birthday Rewards, Personalized Gifts, Loyalty Points and other exciting features.

Fruity King

Fruity King combines games with ravishing themes, multiple free spins, huge bonuses, minimum deposits, and much more.

100% up to £100

Like other Grand Master Jack Sister Sites, all the games are developed by expert gaming providers, and each game comes with the latest themes and top-quality graphics.

It can be ranked at the top of the list regarding high-ranked mobile casinos. Some highly-regarded mobile casino games are Vegas Strip, Santa’s Free Spin, Vegas Downtown, Ivory Citadel, Reel Rush 2 and The Wolf’s Night.

There is no end to thrill and fun in the slots section, where you can go to titles like King Kong Fury, Bonanza, Ted, Charlie Chance, Prism of Gems and Hammer Fall.

Suppose you are interested in some top-ranked and electrifying Jackpot Games. In that case, Fruity King Casino from Grand Master Jack Sister Sites should be your go-to option with titles like Cup Carnaval, Irish-Luck Jackpot, Temple of Irish Jackpot, Heart Burst, and other fun-filled options.


Spinzwin, from the family of Grand Master Jack Sister Sites, is one of the most rich-featured platforms equipped with huge gaming prospects like never before.

Up to £1,000 + 100 Spins

The best thing about Spinzwin is that it has an extensive range of bonuses for every deposit. The players can also get additional free spins on each deposit.

The players can benefit from promotions like Weekend Warmup Offers, Reward Programmes, Promo Codes and other offers, unlike other Grand Master Jack Sister Sites. 

Expert gaming providers like Microgaming, Evolution Gaming, NetEnt, and other trusted names offer all the games.

The list of games is quite long, as players can have fun-filled Roulettes, Live Blackjacks, Stunning Slots, Awesome Jackpots and other exciting gaming titles.

The payment methods at Spinzwin casino are pretty trustworthy, and you can go with options like Visa, PayPal, and Mastercard, and all of these come with easy withdrawals, too.

Britain Bet

Britain Bet is a notable entry from the list of Grand Master Jack Sister Sites as it comes with several gaming prospects, betting opportunities, rewards, bonuses and much more.

200% up to £50 Bonus

It is exclusively known for a massive list of betting features as the players can have a go at sports like Football, Cricket, Rugby, Basketball and more.

The online casino section is full of slots like never before. Some notable and famous slot titles are Dark King, Tarzan & the Jewels of Opar, Blinged, Reactoonz and The Secret of BA.

The players can also enjoy and try their luck at Live Casino Tables with gaming prospects like Blackjack Gold, Blackjack Silver, Silver Roulette and Casino Hold’em.

The most popular games at Britain Bet from Grand Master Jack Sister Sites are Deadwood, Treasures of Lions City, Reel Rush, 9 Masks of Fire, Bonanza, Fruit Blast, Roulette Lobby and Panda Pow.

Monster Casino

Monster Casino should be your go-to option if you are interested in real-time gaming at an online casino.

A perfect platform for mobile-based casinos, live tables, jackpots, featured games, and an extensive range of promotions, Monster Casino from Grand Master Jack Sister Sites has covered everything.

The mobile casino section has the most thrilling gaming prospects like Diamond King, Big Bass Bonanza, Assassin Moon, Chocolates, Dragon Tiger and up to 200 more.

Monster Casino sister sites feature stunning live casino games with unlimited opportunities to win exciting rewards. The list includes Live Blackjack, Lightning Roulette, Dream Catcher, Baccarat Live and Blackjack VIP.

It also has a separate section for scratch card games. Each game is full of multiple bonuses, free spins and much more. Some popular scratch card games are Oil Mania, Panda Mania, Big Foot, Cash Bluster and The Shake Charmer.