Koschei The Deathless by Spinomenal lists RTP 90%, volatility not disclosed, and a 5-4 layout. Thematic elements include potion, horror, fairy tale motifs, and blue color motifs.

From a numeric snapshot, the minimum bet is USD 0.1 and the maximum bet is USD 100. The top win is x5. The feature set includes Sticky Wilds, Free Spins, Scatter symbols, Moving Wilds and Walking Symbols, a Buy Feature, a Cheats tool, and an RTP range. Walking Symbols can traverse reels between spins, while Moving Wilds relocate during play, potentially altering symbol connections. Free Spins grant additional rounds at the current bet. Scatter symbols act as bonus triggers, and the Buy Feature provides a direct route to feature access, where applicable. Additionally, the presence of themed motifs ties the visuals to the title's fairytale and horror cues.

In sum, Koschei The Deathless presents a multi-feature slot with a defined structure and varied mechanics.