Riches of Caliph is set on a 5-reel, 4-row grid with 40 fixed paylines. Wins form by landing matching symbols across these lines from left to right. Key symbols include the Wild, which substitutes for all symbols except the Scatter, and the Scatter itself, which triggers the Free Games feature. The game's theme revolves around the exotic lands of the Caliph, featuring symbols like the Sultan, his daughter, and precious jewelry. The presence of classic fruity symbols adds a familiar touch to the gameplay.

The betting range spans from €0.4 to €140, accommodating both casual players and high rollers. Given the medium-low volatility, players can expect a balanced session length with regular wins. The Bonus Pop feature provides an option to buy into the bonus round, which can be appealing for those who prefer direct access to features without waiting for the right symbols to land.