Book of Papyrus is a five-reel slot from Lambda Gaming, set among ancient Egyptian imagery including pharaohs, Anubis and scarabs. You choose how many of its ten paylines to activate, then look for matching symbols that connect from the leftmost reel.
Quick take: A selectable-line Egyptian slot where a winning symbol can expand across its reel during free spins.
Theme and Gameplay
Pharaohs, Anubis and scarabs give the reels a clear ancient-Egyptian setting. On ordinary spins, matching symbols pay along active lines from left to right. Each line awards its highest win, and wins from different lines combine. The Book can substitute for other symbols and also acts as a Scatter, so it has a role in both line results and the free-spin feature.
Slot Features
Three or more Scatters start ten automated free spins. Before the feature begins, one regular symbol is selected as the Expanding Bonus Symbol. After ordinary line wins are counted, that symbol fills all three positions on its reel when it forms a winning combination, and pays on every active line. Three or more Scatters during free spins award ten additional spins.
Feature focus: Watch which symbol is selected for the bonus, then see whether it forms a winning combination: only then does it fill its reel and pay across the active lines.
RTP and Win Potential
The game has a 5×3 layout and ten selectable paylines. You can choose from one to ten active lines, which changes how many lines are eligible to pay on each spin.
My Thoughts On This Slot
The selectable lines make the base game’s results easy to follow: you can check each active route from the leftmost reel and see how separate line wins add up. The Book’s dual role gives it a clear purpose, while the bonus adds a satisfying visual change when a winning symbol fills its reel.
The expanding effect has a specific condition, so a selected symbol does not automatically fill the reel on every free spin. That makes it useful to track both the chosen symbol and whether it actually wins. Book of Papyrus should appeal to players who like familiar paylines and a bonus that changes the shape of a winning result without introducing a separate board.
Final Take: A straightforward Egyptian line slot with a free-spin feature built around a conditional reel-wide symbol.