All the icons of this slot machine game are related with theme including gold mine, miners behind a rock, cart of gold, struggling donkey, panning dish and much more. The mad miner acts as a ild symbol and the shining gold nugget acts as scatter icon.
Free spins in this slot casino game are triggered by landing three or more scatters anywhere on reels. You will receive 10 free spins and any win will be subjected to 3x multiplier. Grabbing three or more scatters during free spins will result into additional free spins. Mad Miner is another bonus feature which is activated by landing mad miner icons on reels 2, 3 and 4. Among the four mines, you need to select one. The miner will zoom down the shaft in a cart to collect gold stars.