Collapsed Castle, developed by Evoplay, uses a 3-4-4-4-3 reel layout across 18 paylines, and its presentation leans toward angelic imagery, castle motifs, and fantasy aesthetics. The visual theme combines dark blue palettes with metallic accents, while symbols include a shield, helmet, book, chest, and dragon elements that reinforce a medieval fantasy vibe. The interface prioritizes clarity and navigation, with readable typography and iconography that indicate feature activations and payline progress.

Additionally, the game includes Scatter symbols, Avalanche and cascading mechanics, Free Spins with a multiplier, Wilds, and Bonus symbols. The volatility is high and the RTP is 96%. The minimum bet is USD 0.1 and the maximum bet is USD 300. The top win is x39. In practice, pacing and risk can vary with cascading mechanics. The combination of visuals and mechanics suggests a game that favors several short bursts of action as cascades trigger multiple outcomes.

Taken together, Collapsed Castle pairs a fixed payout structure with multiple mechanics to deliver a high-variance experience that relies on bursts of activity from cascades, free spins, and multipliers.