Book of Poseidon Slot - Review, RTP & Free Spins  

Play Book of Poseiden slot

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Book of Poseidon is another exciting slot from developers Booming Games and Games Global. Poseidon's treasure is worth up to 5,000x the stake, but to get to it, players will face the Kraken and find the golden book to unleash unlimited free spins with expanding symbols.

Game Details
🛠️ Provider Booming Games
🎰 Reels 5
💸 Paylines 10
💰 Stakes Range £2.50 to £15
🕹️ Free Spins/Multiplier Yes
🎁 Max Win 5,000x
🏆 RTP 94.5% 
📈 Volatility  High

Theme & Visuals

The Book of Poseidon transports players to the underwater world of the ruler of the oceans, king Poseidon. Who, judging by his image in this online slot, doesn't look like the friendliest of guys.

In the background, we see the bottom of the ocean, teaming with flora and a pillar, and what could be a wall surrounding Poseidon's kingdom. A quest-like soundtrack keeps you company throughout the gaming session.

Other titles you can play with a similar theme include 3 Mermaids and 15 Tridents.

“Book of Poseidon uses highly detailed graphics that draw players into an immersive gaming experience.”

How to Play

The Book of Poseidon game uses 5 reels and 3 rows to make up the grid area. This game, with an RTP of 95.68%, has 10 betways. The reels set under the ocean and framed in gold have all the controls below the grid and on the right.

The highest paying symbol is Poseidon himself, which will reward you with 500x your bet amount. The betting range for this high-volatility slot starts from just £2.50 per spin to as high as £15 per spin.

Explore the features and find Poseidon’s treasures while playing the Book of Poseidon free demo game from Booming Games on their website.

  • Low-paying symbols: 10, J, Q, K, and A
  • High-paying symbols: Poseidon, kraken, Dolphin and Turtle
  • Other symbols: Wild Scatter Book, Bonus Features
  • Wild Scatter Book Free Spins 

Play Book of Poseidon slot

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Bonus Features & Gameplay

  • Wild Scatter Book

Free Spins

The free spins game is triggered when three or more of the Wild Scatter Book symbols land on the grid, which will award 8 free spins. During the free spins, should another three of the Wild Scatter Book symbols hit, it will award another eight free spins. This feature can be triggered an unlimited number of times.

When the free spins start, a random expanding symbol is chosen, which could be any of the nine available symbols, excluding the Wild Scatter Book symbol.

“Having unlimited free spins makes the gaming session and your bankroll last so much longer!”

Slot Summary

We can't think of a single punter that the Book of Poseidon would not appeal to. It's an elegantly simple casino game with gorgeous graphics, high variance and a solid maximum win amount. However, the biggest drawing card to this game is most definitely the unlimited free spins, which open the door to substantial winning opportunities.

Get Kraken` and play Book of Poseidon for a whale of a time!

Remember, you can always boost your casino account using PayPal or our Pay by Mobile Bill payment options–find out more on our blog. 


Q: Can I play the Book of Poseidon slot for real money?
A: Yes, you definitely can. Simply log into your account or register for a new account.

Q: Can I play Book of Poseidon on mobile?
A: Yes, this slot is optimised for mobile play and can be accessed on any device.

Q: Are there any free spins in the Book of Poseidon?
A: Yes, the free spins feature is triggered by landing three or more Scatter Book symbols.