Gems Bonanza is a 8×8 slot with Cluster Pays 5+, at an RTP of 96.55%, and a maximum win of 12 300x stake. 

Every win fills a meter that activates a sequence of special modifiers, such as transforming symbols, adding giant blocks, spawning wilds, or causing full-board detonations. If enough wins are collected to progress through all modifiers, the game triggers the Gold Fever level, where the entire sequence repeats with a global multiplier that increases after each stage.

The bonus becomes more volatile as levels progress, turning long tumble chains and powerful modifiers into the game’s biggest win potential.