Book of Dead on KingPari
Updated: June 2026
Provider
Play'n GO
RTP
96.21%
Grid
5x3 / 10 lines
Max Win
x5000
Book of Dead is one of the most iconic slots in online gaming history, developed by Play'n GO and available on KingPari. Set in ancient Egypt, it follows the adventures of explorer Rich Wilde searching for the legendary Book of the Dead. With an RTP of 96.21% and a classic 5-reel structure with 10 paylines, it is a title that defined an entire genre of slot games.
The enduring popularity of Book of Dead lies in its perfect combination of mechanical simplicity and high win potential. The free spins feature with an expanding special symbol is the heart of the game and can generate wins up to 5,000 times the bet in a single bonus round.
Game Mechanics
Book of Dead features a traditional 5-reel, 3-row structure with 10 selectable paylines. Players can choose how many lines to activate, though playing all 10 is generally recommended to maximise winning chances.
The Book symbol serves a dual role as both Wild and Scatter: as a Wild it substitutes for all other symbols to complete winning combinations; as a Scatter it triggers the free spins feature when 3 or more appear anywhere on the reels.
Free Spins with Expanding Symbol
The bonus feature activates with 3 or more Book symbols and awards 10 free spins. At the start of the feature, a random symbol is selected as the special expanding symbol. When this symbol appears during free spins and can contribute to a win, it expands to cover all 3 positions on the reel.
If the expanding symbol selected is Rich Wilde (the highest-value symbol), the potential payouts are extraordinary. Filling all 5 reels with expanded Rich Wilde generates the game's maximum win. During free spins, landing 3 or more Books awards 10 additional spins.
Gamble Feature
Book of Dead includes an optional Gamble feature that allows you to double or quadruple wins after every winning spin. You must guess the colour (red or black to double) or suit (to quadruple) of a face-down card. This feature adds an extra risk element and can be used up to 5 consecutive times.