Bonanza Megaways holds a specific place in slot history as the game that introduced the Megaways mechanic to the industry in December 2016. Rather than a fixed number of symbols per reel, each of the six reels can display between two and seven symbols on any given spin, and the number of active reel positions changes every spin – producing anywhere up to 117,649 different ways to win. Winning symbols explode and new ones cascade down to fill their place, with each consecutive cascade in the same spin increasing a multiplier that applies to the next win. Free spins are triggered by scatter symbols and carry an escalating multiplier of their own, climbing higher than the base game’s cascade multiplier as the round continues. High volatility and a substantial 26,000x max win reflect the compounding effect of variable reel heights combined with cascading multipliers. Bonanza Megaways’ mining theme is straightforward, but its real significance is structural: the Megaways engine it introduced has since been licensed to dozens of other studios and remains one of the most widely adopted slot mechanics in the industry.