The Fire Ball feature is triggered by the Black Ball symbol during both the main game and the Free Games round. During the Fire Ball feature, a Fire Ball symbol burns all vertical symbols on the same reel, except Bonus, Wild and Free Spins symbols, and a new set of Wild symbols appear at burned symbols positions. Wild symbols appear stacked only during the Fire Ball feature when the black ball converts symbols on reels into the Wild symbol.
Golden Ball Bonus Feature
The Golden Ball Bonus feature is triggered by 3 Bonus symbols on reels only during the main game round. Once the feature is triggered, a Bonus round screen appears in which all balls fall out of reels. Then a launcher with a golden Bonus ball appears at the right reel’s side. Once the feature starts, a speed scale appears next to a START button, showing a player speed power according to clock duration. Clicking the launcher shoots the ball into a reel, and it starts bouncing through reels from one position to another. Falling on a fan causes the ball to change its direction, creating anticipation. Once the ball falls into a multiplier box, bet multiplies by box multiplier value - x15, x5, x8, x25.
Free Spins Feature
The Free Spins feature is triggered by 3 Free Spins symbols that appear anywhere on reels 2, 3 and 4, which create a sentence "Free Spins X" revealing the number of granted Free Spins. The initial amount of Free Games is random. After the anticipation on the fourth reel, the number of Free Spins will be shown on the symbol. The number of Free Games varies from minimum 8 to maximum 20 spins. The Free Spins feature can't be retriggered during the Free Spins feature.