Gemstone Jam Slot Review

About the Game

Welcome to Gemstone Jam from Yggdrasil Gaming, featuring variable paylines, a Nudge feature, special symbol payout rules, and wild multipliers.

Gemstone Jam plays on 3 reels with up to 9 paylines, ranked left to right. Each spin randomly displays one or two symbols on each reel, so the total number of active paylines can change with each spin. Only paylines consisting entirely of active symbols are considered for winning.

Symbols

There are regular paying symbols and a wild symbol. The WILD symbol substitutes for all paying symbols.

Wild

When a wild symbol is part of a winning combination, the payout for that win is multiplied.

One wild symbol in a winning combination doubles the payout.

Two wild symbols in a winning combination quadruple the payout.

Cherry Symbol Feature

The cherry symbol has special payout rules:

• It can award wins for 1, 2, or 3 symbols on a payline.
• 1 cherry symbol on a payline = 0.5x the bet.
• 2 cherry symbols on a payline = 1.5x the bet.
• Wild symbols can substitute for symbols to form these wins.
• Once a cherry symbol position has contributed to a win, it cannot be paid again on another payline in the same spin.

Mixed Bonus Bar

If a payline contains only Wager symbols of any type and/or wild symbols, and no symbol forms a standard combination of 3 of a kind, a fixed bonus payout is awarded.

Nudge Feature

After a spin, there’s a chance to activate the Nudge feature.

When the Nudge feature is active:

• Each reel may move up or down one position, or remain unchanged.
• Symbols move in the direction of the move.

The Nudge feature is shown to the player as a separate animation sequence.

Special Payline Features

A payline of all wild symbols.
If all positions on a payline are occupied by wild symbols, a fixed top prize payout is awarded:

• 3 wild symbols on a single payline = 2,500x the bet
• 6 wild symbols on two separate paylines = 5,000x the bet
• 5 wild symbols on a full field = 10,000x the bet

Pros & Cons