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Author Lisa Michaels

Hot Slot: Mystery Jackpot Joker Online Slot

A joker with more of a grimace than a grin set a creepy tone for Wazdan’s Hot Slot: Mystery Jackpot Joker Online Slot. Even though I found the slot’s main character unsettling, the game’s modern fruit machine theme and rewarding features won me over. This title relies on respins to get you to the big wins, boasting jackpot prizes worth up to $10 million if you’ve got the bankroll to go for the maximum bet.

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Return to Player


Hot Slot: Mystery Jackpot Joker

Game Details

Software providerSoftware:




Reels amountReels:


Slot VolatilityVolatility:


Slot Game TypeGame type:

Video Slots

Slot PaylinesPaylines:


Min coin betMin coin:


Max coin betMax coin:


Free spins offeredFree spins:


Wild SymbolsWild symbol:


Progressive jackpotProgressive:




How to Play

The game’s controls are all arranged in a console below the reels. You can spin, use Autoplay, set the spin speed and volatility, or choose your bet. The additional options allow you the check out the paytable and rules, turn the sound on and off, or change additional display and gameplay options.

MJJ start screen

If you check the indicators to the right of the reels, you will see how much you can win from the fixed jackpots.

Bonus Features

Mystery Joker Jackpot Game

If you land 6 Mystery Mega Joker symbols that fill 2 reels, you will get the chance to buy a respin of the remaining reel for 20x your stake. You can respin as many times as you want to fill the remaining reel with Mystery mega Joker Symbols and trigger the Mystery Joker Jackpot Game.

MJJ respins 1
Respin the reel to trigger the bonus round.

You will get 1 spin where 1 of 4 jackpot symbols will fill the entire grid. You could claim the Minor, Major, Joker, and Grand Jackpots that pay 15x-100x, 100x-300x, 300x-600x, or 1,000x your stake, respectively.

MJJ respins 2
Win 1 of 4 fixed jackpots from the bonus round.

If you click on the shopping cart icon, you can skip the hassle and trigger the bonus round immediately. You can choose standard, high, ultra, and extreme volatility options, that will cost you 50x, 100x, 150x, and 300x your stake, respectively.


When you hit a winning spin, the game gives you the option to potentially double your winnings several times over. Use the menu to choose from guessing whether a face-down card shows up red or black, or guessing whether a spinning joker hat coin will turn green or red.

MJJ gamble
Choose your method to keep doubling your winnings.

Game Symbols

MJJ paytable
The cherry pays 1x your stake for 3 on a payline, the grapes pay 2x, the plum pays 3x, the lemon pays 4x, the orange pays 5x, the watermelon pays 6x, and the lucky 7 pays 8x.
MJJ wild
The wild stands in for any regular symbol and pays 40x your stake for 5 on a payline.
MJJ scatter
The scatter pays out from anywhere on the reels and pays 10x your stake for 3 on a payline.


Hot Slot: Mystery Jackpot Joker slot is ideal for 3-reel fans looking for an elevated experience. The gruesome joker and glossy modern graphics create a unique visual impact, and the game retains the charm of fruit machines with the added excitement of cutting-edge bonus features. If you’re bold enough to go for the maximum bet, a huge prize of $10 million could be yours, but the maximum win is just as impressive for more conservative bets. For more innovative interpretations of the fruit machine format, check out Trollpot 5000 or Mega Rise.

Author Lisa Michaels

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Lisa started off as a croupier at her local casino. However she found her niche in writing and has subsequently used her real-world gambling experiences to help produce and review the many online slots that are released monthly. Lisa also contributes to keeping you up to date with Canadian newsworthy stories.

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