The mine has the gold, so the mine makes the rules!

Mystery Mine by Atomic Slot Lab has one simple rule: mine as much gold as you can carry … and come back for MORE!

You dig?

The game offers players a handful of practical tools to explore the mine and extract the coveted ore. They can use Dynamite sticks to reveal additional Wilds, Scatters and Jackpot symbols. Revealed Wild symbols can turn into sticky Wild reels that trigger up to 4 Respins, while Gold Cart symbols win Jackpot prizes. And when these appear during Free Games with up to x5 multiplier, the gold production goes through the roof.


Game Type Video Slot
Format 5×3
Paylines 25
RTP 95.44%
Volatility Medium

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The powerful Dynamite symbol randomly reveals Wild, Scatter or Gold Cart (single, double or triple bonus jackpot) symbols. Every Wild revealed by the Dynamite can expand across the reel and trigger the RESPIN feature.

Dynamite appears only on reels 2, 3, and 4.


When the Dynamite reveals a Wild symbol that occupies all positions on the reel, that reel is held, and 2 RESPINS play out.

If another Dynamite appears during a RESPIN, the Wild symbol always occupies the whole reel, the reel is held, and one additional RESPIN is awarded.


3 or more Gold Cart symbols award an in-game Jackpot prize. Jackpot prizes are multipliers of the total bet, ranging from 1 to 2000.

Gold Carts appear as single, double and triple. The symbol with 2 gold carts counts as two, and the symbol with 3 gold carts counts as three single Gold Cart symbols.

Jackpot prizes can be multiplied further during FREE GAMES!


3 or more Scatters trigger the FREE GAMES feature. Players receive 5 free spins at x1 multiplier and must spin the FREE GAMES wheel of fortune to add more. Each value is added to the total and changes to START BONUS. Max 25 free spins and x5 multiplier can be awarded.

When START BONUS is hit, free spins start.

3 or more Scatters in the same spin during the FREE GAMES retrigger the feature: the same number of free spins is added to the total count, and the multiplier stays the same.