A meta-progression system where completing the Hold & Win bonus feature a specific number of times unlocks progressively higher multipliers (up to x5) that can then be applied to special bonus symbols in subsequent Hold & Win features.
A feature where special multiplier zones randomly appear and move across the reels with each spin, applying their multiplier value (e.g., x2, x3, x4, x5) to any line wins that pass through them.
A wild that appears on the reels, provides free respins, and moves horizontally with each spin.
A hybrid symbol that simultaneously performs the roles of two or more core special features, like Wild and Scatter.
複数の段階を順次通過して初めて最終報酬を得られる構造のボーナスゲーム。
A structure where a single game contains two or more distinct free spin modes, each with its own trigger and rules.
A feature where two or more types of scatters exist, each with a different method of triggering a bonus or a different level of reward.
A feature where more than one 'Special Expanding Symbol' can be active simultaneously, typically through retriggers during free spins.
一つの当たりラインに複数出現した際、各倍率が足されるのではなく掛け合わされる強力な倍率ワイルド。
A feature where multiplier values duplicate onto empty cells and add up when overlapping, spreading across the grid.
A special symbol that, when revealed, multiplies the combined value of all other existing multiplier symbols on the grid by its own value (e.g., 2x to 10x), amplifying the total win multiplier.
A special symbol that provides a random multiplier value just by appearing on the reels.
A hybrid wild that combines the basic ability of a wild with a multiplier feature that boosts winnings.
A surprise feature where symbols appear hidden and then all transform into the same matching symbol after the spin.
A jackpot that creates the largest-scale prizes by sharing a prize pool across multiple games and casinos.
A feature where a mystery stack nudges one position per spin, revealing its identity to provide continuous opportunities.
