On each re-roll, try to get 3 Scatters on reels 2, 3 and 4 to trigger up to 25 Lava Free Games. Each turn, when the number of Scatters is not reached, each symbol is retrieved to add up the amount of lava and cause the crater to erupt. The eruption bonus brings up a 64-square grid where accumulated 'Wild' symbols (glowing lava 'W' symbol) cover the game. This phase prepares you for the next re-roll, and the 40 rows of combinations increase your winnings up to 10,000x your bet. The presence of the most lucrative symbols such as the totem mask, dugout canoe, drum, round stone and shell will participate advantageously.