Journey to a mysterious desert land in Book of Kingdoms, a 5x3 slot featuring 25 fixed paylines from Pragmatic Play. The game combines a classic 'Book of' mechanic with a Money Respin feature, set against a backdrop of ancient ruins. Landing three book scatters activates 10 free spins, where a special expanding symbol is chosen randomly to cover entire reels for bigger wins. The Money Respin feature, triggered by landing five or more coin symbols, offers a chance to win one of three fixed jackpots or cash prizes, promising an exciting expedition with significant rewards.