96% RTP, volatility not disclosed, a 5-4 layout with 100 paylines and a top win of x49 define Kupala by Spinomenal for reference within its catalog. The presentation ties to Fire, Russia, and Holidays in its visuals and motif, with color palettes and imagery reinforcing those themes.

Mechanically, the game includes Stack features, Scatter symbols, Wilds, and a Cheats tool, with an RTP range that indicates variability in returns. The stake control runs from USD 0.1 to USD 1000, enabling small-scale play or higher-stake sessions. Stacking can form tall symbol stacks across reels, potentially increasing hit opportunities when multiple lines are active. Wilds substitute for other icons to extend win potential, and Scatter symbols interact with the feature set while the Cheats tool adds an extra interaction layer. The combination of these mechanics supports a flexible win path as the reels spin and features trigger over time.

In sum, Kupala presents a multi-mechanic slot with a configurable betting range and a variable return profile.