Start with the payline layout

The 5×3 board has 10 paylines. Each line is a defined path through the reels, and the rules panel specifies the direction and combinations that count. A visible group of matching symbols is not automatically a win unless it matches a listed combination on an active line. The stake and the paytable are separate from the line count.

Game detailProvider guide
ProviderPlay’n GO
Reel layout5 reels × 3 rows
Paylines10
Free-spin trigger3 scatters award 10 free spins
Feature symbolOne symbol can expand during free spins, as described by the provider

What the free-spin feature changes

The scatter trigger starts a free-spin feature. Play’n GO's guide describes an expanding symbol that can cover more of the reel display during the feature. The expansion can help form line combinations under the game's rules, but it does not guarantee a winning result. Any retrigger condition or altered setting should be checked in the version-specific rules rather than assumed from a third-party review.

A rules example

Suppose three scatters appear in a paid round. According to the provider guide, that starts 10 free spins. During the feature, the designated symbol can expand. This is a description of the published trigger sequence, not a simulated outcome; it says nothing about whether any free spin pays or what a resulting combination would be worth.

RTP and other copied figures

Search results show different RTP values on different casino listings. That is a reminder to identify the game version before comparing numbers. The primary guide opened for this page confirms the layout and free-spin rule, but it does not provide one universal RTP for all UK deployments. For a configured value, consult the game information panel. Our RTP explainer explains the long-run meaning and why it does not forecast one session.

How many paylines does Book of Dead have?

Play’n GO describes 10 paylines on a five-reel, three-row layout.

What triggers Book of Dead free spins?

The provider guide states that three scatters award 10 free spins.

Does the expanding symbol guarantee a win?

No. It changes the display under the feature rules but does not guarantee a qualifying line or payout.