Book of Pyramids by BGaming combines a Book-themed mechanic with a 5-3 reel layout and 9 paylines, delivering a compact grid that supports straightforward bet sizing. The presentation centers on pyramid and gold-toned visuals, while the game's math is specified as RTP 97% with medium-high volatility and a subdued, desert-sky color scheme.

The core mechanics include a feature tied to the Book theme that can trigger symbol expansion, along with Scatter symbols, Free Spins, and a Multiplier that may apply during bonus rounds. Substitution Symbols form part of the feature set, assisting lines as they appear and potentially substituting for standard icons across multiple reels. Betting is between USD 0.9 and USD 9 per spin, and the top win is x52; the interface displays a clean, numeric stake readout and a win-tracking panel.

Thematic elements include Pyramid imagery and Egypt motifs, Provably fair design, and a green, gold, desert palette with coins, cats, crystals, and brown tones, complemented by geometric borders and crystal accents. In practice, the title maintains a cautious, information-focused presentation, avoiding overclaims while outlining feature triggers and potential outcomes. Overall, the design and mechanics align with a restrained, analytical slot experience suitable for players who prefer transparent in-game systems.