Welcome to the Stone Age! Whether under rocks, behind cavemen or dinosaurs: You can find winnings in abundance almost everywhere with Volcanic Cash™.
Your aim is to land 5 identical symbols along the 20 win lines. Winning combinations start on the first reel on the left and run along an active win line to the last reel on the right in the regular game.
The STONE substitutes for all symbols except the Scatter. 3, 4 or 5 VOLCANOES in any position win 15, 20 or 25 free spins respectively with the LAVA-Wild symbol. Your current bet level in the normal game is also used in the free games.