Relax Gaming rewrites history in Book of 99, where players battle amongst the gods in a first-of-its-kind 99 RTP 'Book of' slot!

Collecting 99 books in the Base Game triggers 10 free spins, an added route to the typical 3-symbol trigger. In this Greek odyssey warriors are welcome, one is chosen at random before heading into the ancient empire in the Bonus Round. Once the mythical character is chosen, it gains expanding abilities in the Free Spins round, growing to fill the whole reel and catapulting win potential up to 5000x one’s bet!
Secret of the Stones was first released in 2013 and later re-released the 20th of February 2020 as a MAX version. The MAX version offers higher volatility and higher RTP than the original.

Take a journey back to a time when Stonehenge was used by the ancient druids and unlock the mysteries of a stone garden in Secret of the Stones™. The game features 5-reels, 3-rows, 25 fixed bet lines, Wild substitutions and Free Spins.

The game also features an interactive Free Spins bonus collection where players collect different types of Bonus features for Free Spins. Secret of the Stones™ offers a high-quality gaming experience and the game is suitable for players from all backgrounds.
Take a journey back to a time when Stonehenge was used by the ancient druids and unlock the mysteries of a stone garden in Secret of the Stones™. The game features 5-reels, 3-rows, 25 fixed bet lines, Wild substitutions and Free Spins.

The game also features an interactive Free Spins bonus collection where players collect different types of Bonus features for Free Spins. Secret of the Stones™ offers a high-quality gaming experience and the game is suitable for players from all backgrounds.

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