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RTP Book Of Riches Deluxe by RubyPlay is a 5-reel, 3-row slot with 10 paylines and a high-volatility structure. The game has an RTP of 96.49% and a hit frequency of 27.8%, with bets ranging from 0.1 to 30. Its Ancient Egypt theme is paired with a maximum win of 10,000x.
The free demo version lets players play for free and practice before playing for real money. One feature is the free games bonus with a growing symbol mechanic: a random symbol turns gold, then expands to fill the reel after regular wins, creating an extra payout. This design adds a clear focus on symbol-driven combinations during bonus play.
Book Of Riches Deluxe also includes Jackpot Mania. From 6 or more jackpots, respins begin and continue while more jackpots land on the screen. Filling all 15 jackpot positions awards the Grand, making the jackpot feature a central part of the slot review.
