Book of the Sphinx

Book of the Sphinx by IGT is a 5-reel, 3-row video slot set in an Ancient Egypt theme. The game uses 20 fixed paylines and a medium-high volatility model, with symbol paytables shown for matching combinations of 3, 4, or 5 of a kind. The reel set combines classic card symbols with Egyptian icons such as scarabs, ankhs, cobras, a pharaoh mask, and a Book symbol.

The main special feature is Eye of Ra. When three or more Eye of Ra symbols appear, they are replaced by a randomly selected symbol, excluding Book symbols, and that symbol expands across all matching positions on the reels. The game also includes a Free Spins bonus, with separate payout rules for the bonus round, giving players a chance to review how the feature works in the demo version before playing for real money.

For those looking to play for free, the Book of the Sphinx demo version presents the base game, bonus information, and paytable screens in a clear format. The slot’s layout and feature explanations make it suitable for practice before playing for real money, while the fixed-line structure keeps the mechanics straightforward.