Diamond Mystery - 81 Boosting Jokers

Game Theme and Graphics

81 Boosting Jokers is a 4x3, 81 ways slot game with glossy fruits.

Main Game

Wins pay from left to right on win lines and a Jackpot Feature that can trigger on any non-winning spin.

For each Joker symbol substituting in a winning combination, the win is doubled:

1x in winning combination adds a x2 multiplier

2x in winning combination adds a x4 multiplier

3x in winning combination adds a x8 multiplier

The Joker symbol appears at most on 3 reels.

Jackpot Diamonds Feature

The Jackpot Diamonds Feature uses the fourlevel Diamond Mystery™ Jackpot Feature. Each mystery level has specific gems.

The base win of each jackpot depends on your stake.

The base win is 5.000 times your stake for the Diamond Jackpot, 1.250 times your stake for the Red Gem Jackpot, 200 times your stake for the Blue Gem Jackpot, and 50 times your stake for the Green Gem Jackpot.

Green Gem - 1 st level (lowest jackpot value)

Blue Gem - 2 nd level

Red Gem - 3 rd level

Diamond - 4 th and highest level

Once triggered, the player is taken to the Jackpot Cards game where he/she can pick one of 12 facedown cards. The player picks cards until 3 matching gem symbols have been revealed. The Jackpot Diamonds Mystery level corresponding to the revealed gem will be awarded.

Rules

All prizes are for combinations of a kind.

Highest win only paid per combination on screen.

Highest prizes only per pay direction.

Line wins are added.

Malfunction voids all pays and plays.

Last modification date: 8/12/2025