Symbol-to-Mini-Slot Transformation
This feature transforms a regular symbol on the main reels into a fully functional single-reel mini-slot machine, which then spins to award unique prizes like multipliers, free spins, or bonus game triggers.
Special Reels
Any mechanism where the reel's form or symbol composition changes further even after the spin has stopped.
All FeaturesBonus GameFree SpinsJackpotScatterSpecial BettingSpecial ReelsSpecial SymbolsUnique PaysUnique SpinsWild
Synchronized Reels
A mechanic where two or more separate reels are linked to land with the exact same symbols.
Fixed Non-Rectangular Grid
This feature establishes a fixed, non-rectangular active playing grid where only specific symbol positions within a larger visual layout are active for symbol landing and win evaluation, creating a unique and static reel shape.
Position Activation and Merge
Winning symbols activate their positions on the reels; positions become partially activated on the first win and fully activated on the second, with adjacent fully activated positions then merging into larger blocks from 2x2 up to the full 5x6 grid.
Grid Rotation
A feature that physically rotates the entire game grid by 90 degrees, repositioning all symbols and potentially creating new winning opportunities based on the new orientation.
Reel-Specific Symbol Selector
Each reel has an independent symbol selector above it; if the selected symbol lands on the reel, all symbols on that reel transform to match the selected symbol.
Electric Reels
Electric Reels introduce a dynamic reel state that causes landing wilds to expand fully and double their multiplier, significantly boosting win potential.
Independent Position Reels
This feature redefines the game grid, transforming each individual position into its own independent spinning reel, creating unique winning dynamics.
Designated Feature Reels
Designated Feature Reels are specific reels within the main game grid that are pre-assigned to host unique dormant features, which activate under specific trigger conditions involving other symbols and can be progressively upgraded.
Vertical Reel Shift Respin
During a free spins mode, the entire reel grid dynamically shifts down one row after each win, revealing a new row of symbols at the top and triggering a respin.
Reel Compression
A dynamic reel mechanic that aggregates all prize values on a fully filled reel into its bottom symbol, then clears the reel for subsequent respins.