GRANDMASTER JACK CASINO
4.0

GRANDMASTER JACK CASINO

Get 25 Free Spins on Gonzo's Quest
Visit Site
T&Cs Apply
New customers only

New players only, Promotion not available to customers depositing with Skrill, Wagering is 50x. Full T&C’s apply
Home » Slot Sites » GrandMaster Jack Casino Review

Reviewed by Yvonne Greenwood | Expected reading time 3 min

Pros
  • Daily promotions.
  • Reliable customer support.
  • Fully licensed and regulated.
  • Cashback weekends.
Cons
  • High wagering requirements on bonuses

It’s time to have some fun with GrandMaster Jack now who will take you on a wild and fun journey across his casino. Claim your GrandMaster Jack casino bonus of 25 free spins on Gonzo’s Quest when you make your first deposit.

Don’t forget, every weekend at GrandMaster Jack is a cashback weekend where you can get up to 15% cashback on your losses. For more information on cashback, visit our guide to cashback casinos.

BONUSES AND FREE SPINS WELCOME PACKAGE

You will be able to claim three separate bonuses on your first three deposits. The GrandMaster Jack casino welcome package contains the following slots bonuses:

  • First deposit bonus – 25 free spins on Gonzo’s Quest slot.
  • Second deposit bonus – 50% deposit bonus up to £100.
  • Third deposit bonus – 25% up to £200 + 25 free spins on Reactoonz slot.
  • Cashback weekends – Up to 15% cashback on weekends up to £500 on losses.

HOW TO CLAIM THE GRANDMASTER JACK BONUS

Claiming the welcome bonus is easy. Simply make a deposit of at least £10 to receive the bonus.

Once your deposit and gone through, you will find the bonus funds/free spins in your casino account.

TERMS AND CONDITIONS OF THE BONUS

  • New players only.
  • Bonuses or any winnings from free spins must be wagered 50 times before any withdrawal can be made.
  • Cashback is only up to £500
  • Any bonus and winnings associated with the deposit bonus will expire within 30 days.
  • Any bonus and winnings in relation to free spins will expire within seven days.
  • Further Ts and Cs apply.

WAGERING REQUIREMENTS

GrandMaster Jack has a 50x wagering requirement on all of its bonuses.

PROMOTIONS AND LOYALTY SCHEME

This casino offers a whole bunch of different loyalty schemes and promotions to loyal players.

  • Rewards programme – Complete tasks such as playing a certain game or triggering a bonus on a certain slot to earn GrandMaster Jack points. Points can be used to redeem offers including free spins, deposit bonuses and prizes.
  • Double Delicious – Loyal players get to enjoy some bonuses twice.
  • Midweek Showdown – Every Wednesday you can enter a leaderboard tournament which awards cash prizes.
  • Weekend Warmup – Slots leaderboard tournament every Thursday offering up to £150 as a cash prize.
  • Cashback Weekends – Get 15% cashback on weekends.

SLOTS AND CASINO GAMES

Slots and casinos games galore at GrandMaster Jack. You will discover all of the most popular casino slots here including slots such as Immortal Romance, Rome: The Golden Age and Aloha Cluster Pays.

You can play each of the slot games in demo mode too, so you can practice before you play for real money. Many of the top jackpot slots are available at GrandMaster Jack too.

1429 Uncharted Seas as well as several of the other highest RTP slots can be accessed too.

In addition, you will find a live casino lobby which will give you the feel of a real casino.

IS GRANDMASTER JACK CASINO MOBILE FRIENDLY?

Fans of mobile slot sites will be happy to know that GrandMaster Jack casino is 100% mobile friendly. You can access their selection of online slots and casino games directly via your mobile phone browser.

In addition, you can make both withdrawals and deposits using your phone and you will still be able to claim all bonus offers.

GAME PROVIDERS

This casino gives you access to slots from lots of different slot providers including IGT, Pragmatic Play, NetEnt and Big Time Gaming, among others.

We are sure that you will find a slot worth your time.

PAYMENT METHODS AND PROCESSING TIMES

If you want to play at GrandMaster Jack Casino, you will need to make a deposit using any of the following banking methods. Please note, not all of these methods can be used for withdrawals.

Deposit and withdrawal methods include:

  • Visa
  • PayPal
  • Mastercard
  • MuchBetter
  • EcoPayz
  • Paybyphone
  • Trustly
  • Paysafecard

Please note, the minimum deposit amount is £10.

Don’t forget, in order tor receive your deposit bonus, you must deposit a minimum of £10.

GrandMaster Jack casino is featured on our list of pay by phone slot sites as well as on our guide to the best PayPal casinos.

CUSTOMER SERVICE OPTIONS

The customer service team at GrandMaster Jack is as competent as it comes. They can be contacted in the following ways:

  • Live chat
  • Email

The email service is available 24/7 365 days per year.

LICENSING INFORMATION

GransMaster Jack is licensed by the Malta Gaming Authority and the British Gambling Commission.

THE SLOTSHAWK VERDICT

SlotsHawk verdict on GrandMaster Jack Casino

“We love the GrandMaster Jack casino promotions which ensure that the casino experience changes every day. The online casino is easy to find your way around too. The only downside is the high wagering requirements on bonuses.”

SlotsHawk Casino Team

Get a:
25 Free Spins on Gonzo’s Quest
18+. Min deposit £10. New players only.T&C's Apply and BeGambleaware #ad
Visit Site
T&Cs Apply
New customers only

New players only, Promotion not available to customers depositing with Skrill, Wagering is 50x. Full T&C’s apply
4.0
Trust & Fairness
4.0
Games & Software
4.0
Bonuses & Promotions
4.0
Customer Support
4.0 Overall Rating