
Slot · 3 Oaks Gaming
Book of Sun
- RTP
- 95.22 %
- Volatility
- Medium
- Maximum win
- 156330 €
- Min bet
- 0.2 €
- Max bet
- 30 €
- Reels
- 5
- Paylines
- 10 paylines

Key features
- Wild/scatter substitutions
- Special expanding symbols
- Free spins round
- Autoplay option
- No gamble option
Game Description
Book of Sun is a 3 Oaks Gaming take on the popular book format: an expedition into the Valley of the Kings across five reels and 10 paylines. The pharaoh, Horus, a scarab and a bird lead the paytable, and the pharaoh can pay up to 15,000 coins for five, with stakes from 0.2 € to 30 €.
The book is both wild and scatter. Three or more open 12 free games with a special expanding symbol chosen at random, which spreads to fill its reels for bigger line wins, and the feature can be retriggered. With a 95.22 % RTP, medium volatility and a 156330 € top win, it is a dependable choice for fans of the book-slot genre.
Symbols and paylines
Premium symbols pay from two on a line: the pharaoh up to 15,000 coins, with Horus, the scarab and the bird paying from 15 coins. Card ranks 10 to A need three and pay from 15 to 450 coins.
The book and free games
- Book wild/scatter: substitutes for all symbols except the special expanding symbol during free games, and pays from 60 coins for three up to 6000 coins for five.
- Free games: three or more books award 12 free games.
- Special expanding symbol: one symbol (any except the book) is chosen to expand during the feature.
- Retrigger: three or more books during free games restart the feature.
Gameplay video
Book of Sun videoKeep exploring
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