Play’n GO
Moon Princess 100
One expanding symbol or character powers?Book of Dead centres its Free Spins on a selected expanding symbol. Moon Princess 100 develops a cascading grid through character powers and Trinity.
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Book of Dead
Book of Dead concentrates its bonus on one selection made before the spins begin. An ordinary symbol gains the ability to expand, but only when that expansion creates additional prizes.
Play’n GO18+ · Demo play only
Book of Dead Free Demo
Free demoBook of DeadPlay’n GO
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No account. No deposit. Virtual credits only.How to play
Know this game
Book of Dead at a glance
Follow the selected symbol through the feature. Normal combinations are evaluated first, then a qualifying expansion can fill all three positions of a reel and produce extra payline wins.
Inside the game
How Book of Dead works
The bonus is compact enough to follow in three stages: trigger, selection and conditional expansion.
Free Spins trigger
Three Scatters trigger ten Free Spins. Before the sequence starts, one ordinary symbol is randomly selected to become the Special Expanding Symbol for the entire feature.
The selection changes which symbol to watch. A symbol appearing on a reel is only the first step; the game still checks whether expanding it would produce an additional qualifying prize.
Special Expanding Symbol
One symbol for the feature
The randomly chosen ordinary symbol retains its special role throughout the Free Spins sequence.
Ordinary wins first
The game evaluates regular winning combinations before applying the special expansion.
Expansion needs an extra prize
A qualifying symbol can cover all three positions on its reel, but only when that creates an additional prize along active paylines.
Separated reels can contribute
The provider explicitly permits non-adjacent Special Expanded Symbols to form a winning combination. Expanded reels therefore do not have to sit next to each other.
Retrigger
Three or more Scatters during Free Spins award another ten spins. The extra spins continue the feature’s expanding-symbol mechanic.
The selected ordinary symbol is described as applying to the entire sequence. The provider does not describe a fresh selection on every retrigger, so the additional spins should not be read as an automatic new symbol draw.
Rich Wilde’s Egyptian adventure
Play’n GO released Rich Wilde and the Book of Dead on 14 January 2016. The Egyptian adventure setting follows Rich Wilde’s search for the book, with the bonus built around the symbol chosen at entry.
Its visual layout remains a compact five-reel, three-row screen. The saved base view displays the selected line count and wager below the reels, keeping those settings separate from the expanding-symbol explanation.
Common misunderstandings
The selected symbol does not automatically expand every time
Expansion is conditional on creating an additional prize.
Expanded symbols do not have to touch
The provider specifically allows non-adjacent expanded symbols to contribute.
Player fit
Best suited to players who like:
- simple line-slot bonuses;
- one clearly defined feature;
- expanding symbols rather than several interacting meters;
- retriggers that extend the same mechanic.
Less suited to players who want:
- cluster grids;
- multiple bonus-entry options;
- a feature with selectable modes or persistent board state.
Following the selected symbol
The selected symbol is the reference point for the whole bonus. First note which symbol was chosen, then look for its positions on each spin before judging whether expansion should occur.
A selected symbol that stays small is not necessarily a missed animation. The rule requires additional prizes from expansion, so an appearance that cannot form such a win does not have to fill its reel.
Ordinary wins and expanding-symbol wins
The order of evaluation explains why the bonus can show more than one part to a result. Ordinary combinations are recognised first; the special symbol’s expansion then creates additional prizes where its conditions are met.
The exception allowing separated expanded reels belongs to this special feature. It should not be treated as a general rule that every ordinary base-game symbol pays from disconnected positions.
What the saved game views show
The images here show a retained base screen and the introductory Free Spins explanation. The guide’s expansion and retrigger rules come from Play’n GO’s own game description.
These views illustrate the format and feature entry without presenting an unobserved bonus result. Check the current game’s Info panel for its exact paytable, return and stake configuration.
03 / The details
Book of Dead game facts
Catalog figures and in-game observations.
Settings may differ by version and casino.
Reels & wins
- Reel layout
- 5×3
- Win system
- Fixed paylines
Release & devices
- Release date
- 14 January 2016
Provider data and saved official rules describe specific game configurations. They do not certify the active RTP, controls or availability at every casino.
04 / The SlotsCollector take
Book of Dead: our take
Ten Free Spins choose one expanding symbol; qualifying expansions can pay even on separated reels.
Book of Dead gives the bonus one clear focus: the symbol chosen before the first Free Spin. Following that symbol is enough to understand why the same-looking reels can produce a different kind of result during the feature.
The useful detail is the condition attached to expansion. Selection gives the symbol a special role, but it does not force every appearance to fill a reel. The expansion must create an additional prize.
That makes the normal-win evaluation part of the explanation. Ordinary combinations resolve first; qualifying expanded-symbol combinations then add their own awards. The bonus is not simply a random full-reel Wild effect.
The non-adjacency exception changes how to read those additional wins. Separated expanded reels can contribute, so judging the result only by neighbouring reel positions misses an important feature rule.
Retriggers keep the structure simple. Three or more Scatters add ten spins, extending the same expanding-symbol feature instead of introducing another meter or a set of paid modes.
This is a strong choice for players who want one recognisable bonus mechanic and a compact screen. The appeal comes from tracking a selected symbol and the conditions for its expansion, rather than managing several interacting collectors.
The retained images show the base layout and feature introduction. They support a useful visual guide without suggesting that a bonus outcome was observed when it was not.
05 / Inside the game
Book of Dead screenshots
Tutorial, reels and game rules.
Select any image to enlarge.
06 / Find your next game
Slots like Book of Dead
Compare the feature, not just the theme.
How do you trigger Free Spins in Book of Dead?
Three Scatter symbols trigger 10 Free Spins.
What is the Expanding Symbol?
Before Free Spins start, one ordinary symbol is randomly selected as the Special Expanding Symbol for the whole feature.
Does the selected symbol always expand?
No. Play’n GO states that it expands when doing so creates additional prizes along active paylines.
Can the expanding symbol fill an entire reel?
Yes. A qualifying Special Expanding Symbol can cover all three positions on its reel.
Do expanded symbols need to be on adjacent reels?
No. Play’n GO explicitly states that Special Expanded Symbols do not need to be adjacent to create a winning combination.
Can Book of Dead retrigger?
Yes. Three or more Scatters during Free Spins award another 10 Free Spins.
When was Book of Dead released?
Play’n GO’s exact provider page gives 14 January 2016.
Are the saved images a bonus win?
No. They show the base game and the Free Spins introduction. The expanding-symbol and retrigger rules are supported by Play’n GO’s game description.
Sources & data verification
How we verified Book of Dead
We reviewed first-party game documents and provider material. The facts below retain their source and configuration; this review does not certify a current playable demo.
Provider sources checkedPlay’n GO
Provider material reviewed
View checked sources1
Technical verification details
Inspection coverage
- Retained first-party rule material — Saved official game documents reviewed; no renewed runtime observation.
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