Book of 99 Online Slot (5 Reels, 10 Paylines)
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Welcome to the Book of 99, where players battle amongst the gods in a 99% RTP 'Book of' slot. Collecting 99 books in the Base Game triggers 10 Bonus 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 Bonus Round, growing to fill the whole reel and catapulting win potential up to 5000x one's bet.
Book of 99 Slot Features
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Bonus Round
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Bonus Spins
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Instant Play
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Autoplay
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Video Slots
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Wild Symbol
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Scatter Symbol
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Mobile Gaming
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5 Reels
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10 Lines
Themes:
Greek Mythology, Greek, Ancient Greece, Ancient Civilizations, Books
Launch Date: 4 May 2021
Software Provider: Relax Gaming
Game Developer: Relax Gaming
Launch Date: 4 May 2021
Software Provider: Relax Gaming
Game Developer: Relax Gaming
Basic Play
Where to Play Book of 99
additional English-language sites offering Book of 99 from any location.
Book of 99 Slot News
Relax Gaming expands in Denmark with RoyalCasino
6 July 2021
The deal will see RoyalCasino.dk host the supplier's range of proprietary titles such as Book of 99, Iron Bank and the award-winning Money Train 2. read more
6 July 2021
The deal will see RoyalCasino.dk host the supplier's range of proprietary titles such as Book of 99, Iron Bank and the award-winning Money Train 2. read more
Relax Gaming adds new Sails of Fortune
19 May 2021
Offering 7,776 ways to win, Sails of Fortune invites players to jump aboard a ship and journey to great wins, guided by Mystery Maps and respins. read more
19 May 2021
Offering 7,776 ways to win, Sails of Fortune invites players to jump aboard a ship and journey to great wins, guided by Mystery Maps and respins. read more
Relax Gaming introduces Book of 99
4 May 2021
Collecting 99 books in the Base Game triggers 10 bonus spins, an added route to the typical three-symbol trigger. read more
4 May 2021
Collecting 99 books in the Base Game triggers 10 bonus spins, an added route to the typical three-symbol trigger. read more
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