Book of Sphinx

What golden treasures could potentially await as you explore the hidden tombs of the ancient world in Book of the Sphinx slot? Spin the reels of this Egyptian-themed slot and look out for the traditional symbols which can fall into winning combinations and offer huge multipliers, possibly even triggering the Free Spins and Book of Ra Bonus features.




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About Book of the Sphinx Slot

Online slots which have an Egyptian theme are always a popular addition to our collection of games here at Crown Bingo. Giving our online bingo players the chance to explore the world of the ancient pyramids, pharaohs and hieroglyphics, Book of the Sphinx slot takes players back to a bygone era as you visit the tomb of the King in search of potential hidden riches.

Book of the Sphinx slot is developed by IGT, who are famous for bringing some of the most popular Egyptian slots to the masses by taking the land-based casino phenomenon Cleopatra slot into the online casino setting along with the recent sequel, Cleopatra Diamond Spins. However, in this slot, they’ve added more bonus features including Free Spins where players have the potential to unlock multipliers alongside 250 Free Spins.

The symbols used within this game are those players would traditionally see within a game of this genre including the Pharaoh himself who acts as the highest paying symbol in the base game and can potentially award players 100x their stake if five symbols land across a payline. The other high paying symbols include the Scarab Beetle, Anubis and Ankh Cross, with the lower paying symbols being the 10, J, Q, K, and A.

How To Play Book of the Sphinx Slot

Set Your Stake

Players can set their stake in Book of the Sphinx slot by clicking the (+) and (-) buttons that sit either side of the total stake amount. The total wagered will then be deducted from the player’s balance when the reels spin - unless they’re playing through Free Spins.

Spin The Reels

If you’re happy with your stake in Book of the Sphinx slot, players can spin the reels by clicking the gold play button that’s located at the bottom of the reels.


Looking for this online slot to move at a faster pace? Enable Turbo mode and the reels will spin at double the speed.


The Autoplay feature on offer in Book of the Sphinx slot can be activated by clicking the Auto button. This will allow players to set a certain number of rounds they’d like the reels to spin for and, within the menu, they can also choose a specific win or loss limit and if either is hit Autoplay will stop prematurely.

Book of the Sphinx Slot Bonus Features

To trigger this feature in Book of the Sphinx slot, players will need to keep their eyes peeled for Eye of Ra symbols appearing on the 5x3 reel setup. After it appears, it will randomly choose a symbol other than the Book Scatter, and it will transform and take over the entire reels to make winning combinations.

Free Spins Bonus Feature

It’s the Book of the Sphinx itself which acts as the Scatter symbol, and when it is matched across the paylines it will trigger the Free Spins bonus round. Depending on the number of Scatters which appear, players will be awarded a varying amount of Free Spins, with 3 awarding 10, 4 giving players 15 Free Spins and 5 capping out at 30. All levels of the bonus come with their own multiplier, which sits at 2x, 5x and 200x respectively.

But in this Bonus Round, it’s all about the Special Symbols. When the Free Spins bonus is triggered, one symbol will be chosen as the Special Symbol and if players land 3 or more of these on the reels at a time, it will expand to cover the screen and create new winning combinations. Each symbol has its own multiplier but if you’re lucky enough to land the Pharaoh there is the chance to win up to 2,500x your stake.

The Free Spins Bonus can also be triggered during the feature by landing more Scatter symbols on the reels - up to a maximum of 250 spins.

Book of the Sphinx Royal Review

Egyptian slots are always very popular with all of our players at Crown Bingo, and with the potential to unlock 250 Free Spins and a huge multiplier in the bonus rounds, we believe this slot will rise to the top of the rankings. A very thematic and atmospheric slot, it’s packed full of unique Egyptian charm which offers players a very immersive game. If you’d like to play more slots of this then why not give Book Of Dead or Sphinx Wild slot a go.