Book Of Diamonds
- Paylines
- 10
- Volatility
- High
- Return to Player (RTP)
- 96.14%
- Buy Bonus Feature
- Yes
- Play for Free
- Yes
Book of Diamonds puts its expanding symbol feature at the center of a classic book-style setup, with scattered wilds and a bonus game adding extra routes to bigger combinations. The base game keeps the action straightforward across 10 paylines, then shifts gears when free spins arrive and a chosen expanding symbol starts reshaping the reels around premium diamonds and fruit icons. Its structure leans on familiar mechanics rather than reinvention, but the buy feature and potential top payout of x5,000 give the session a sharper edge.