Book Of 99 Free Slot

The Book of 99 slots enables you to walk with the Greek warriors on a journey of undiscovered lands, and defend against the evil ploy of fantastical creatures. You will win treasures like the max multiplier of 5,000x at the max bet of $100. You can grab this win by gaining the maximum of 10 free spins which paves the way to collecting the Bonus Round, providing players the opportunity to fill up the entire meter. Besides this promising award, players are also granted an unbelievable RTP of 99%. Some might consider the high volatility as the key drawback,  but every Relax Gaming slot is marked with high volatility. So this towering RTP is undoubtedly a key differentiator. Moreover the bet range of $0.10-$100 across 10 paylines is moderately diverse and targets both high and low rollers. Nevertheless, our experts are in view that a max multiplier of 5,000x is a pretty good deal at the max bet of $100. Alternatively, players can also check out some of the other Relax Gaming slots like the "Money Cart" slot which offers a max multiplier of 20,000x at an RTP of 98%. Another similar slot, "Iron Bank" fetches a slightly lower multiplier of 2000x at an RTP of 96.20%. To get started, players can use the Book of 99 demo mode before indulging in real money.

The Bonus Features

Collection: At the top of the main game, a collector bar is present. For each of the Wild symbols during the main game, the collection meter increases by 1 step. Free Spins can get triggered as the Collection meter has 99 collected Wilds.

Free Spins: On landing 3, or more Wilds, players can trigger the Free Spins Feature which awards a minimum of 10 free spins. As this feature functions, an "expanding symbol" gets randomly selected which expands in all 10 paylines.

RTP and Payouts

This slot has a very high RTP of 99%. But the game with high volatility, owing to which players have a fairly low probability of frequenting top wins.

The Greek warrior earns between 1x-500x for a combination of 2-5 symbols at the top bet of $100, while the enchanting lady fetches 0.50x-200x. The one-eyed ogre and the purple demon fetch between 0.5x-75x. The basic symbols aren’t very high-paying and fetch between 0.5x-10x for a combination between 2-5 symbols.

Players can check out the Book of 99 free games before opting for the real money version.

Max Win and Top Multiplier

This slot of wilderness fetches a max multiplier of 5,000x at the max bet of $100. Players can win this max multiplier by winning a maximum of 10 free spins which paves the way to the Collection Bonus Round, enabling players to fill up the entire meter. Given that the RTP of 99% is dramatically high, the chances of grabbing the max win look fair. However, with the high volatility of the game, players might have a low probability of recurring top wins. This game provides interesting bonus features as players opt for the Book of 99 real money game.