Although the simplicity and the frequent feedback of the game will appeal to casual players, hardcore players will feel a massive adrenaline rush from the stacked symbols and Respins feature.
Randomly stacked symbols
On every spin, one or more symbols are randomly stacked. This is to give the game a variety of win combinations and create alternate gameplay for each spin.
Two or more bonus symbols trigger the respins feature, and the game randomly selects a symbol to lock, in addition the wild symbol and bonus trigger wild symbol. The game respins and on each respin, if a new locking symbol appears, another respin is awarded, potentially leading to massive fullscreen payouts. But the real excitement comes from the multiplier: for each new bonus wild symbol that appears after the first two, the respins multiplier is increased, up to 5X.