Round walkthrough
Choose a row setup, then read the active paytable
Round example: Start by selecting the row setup shown in the game panel.
Start by selecting the row setup shown in the game panel. A spin evaluates combinations across the active lines. If three or more Book symbols land, the Free Spins round begins and a special symbol is selected. A winning appearance can expand to cover its reel. The example follows the described rules; it does not imply a particular result.
Feature rules
Book Scatters and expanding symbols
Bonus feature: Three or more Book Scatters trigger 10 Free Spins in the provider description.
Three or more Book Scatters trigger 10 Free Spins in the provider description. One symbol is selected to expand over a reel when it helps form a win; the player may redraw that selection once. Changing the number of Shadow Rows alters the stake and the feature configuration. Bonus-mode functions can be removed in some markets.
- Three or more Book Scatters trigger the provider-described Free Spins round.
- A selected symbol can expand across a reel when it helps form a win.
- Bonus features can differ by regulated game version.
Adjustable Shadow Rows
How the adjustable shadow rows works
Mechanic: Adjustable Shadow Rows.
Book of Shadows starts with a five-reel, three-row grid. Shadow Rows let a player add rows and active paylines at a higher stake. The provider describes 10–20 lines across three to five rows. The Book symbol can act as both Wild and Scatter, so the paytable needs to be read for the active grid.
RTP and volatility
Why the row setting matters to RTP
Session note: Nolimit City classifies the game as Extreme volatility and lists a 96.
Nolimit City classifies the game as Extreme volatility and lists a 96.01% RTP, with lower settings also documented in the affiliate game sheet. More rows change the cost and available lines, so do not compare a figure from one setup with a different one. Short sessions can vary widely from the published long-run return.
Nolimit City lists multiple RTP configurations. A single headline figure should not be carried across every row setup or operator build.
Understand published RTP ↗ Read about volatility ↗