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Play’n GO · Slot Review

Secret of Dead — Full Review & Free Demo

4.3/5
Play for Real →
RTP
96.20%
Volatility
High
Max Win
10,000x
Provider
Reels
6
Paylines
10
Bet Range ($,€,£)
0.01 - 100
Rating
4.3/5
Released
Feb 2022

Secret of Dead: Slot Overview

Secret of Dead is another entry in Play'n GO's long-running Dead series, built on a 6x3 grid with 10 adjustable paylines. I see it as a mashup of Scroll of Dead and Legacy of Dead. You get the sixth reel from Scroll, but unlocked in the base game this time, and the additional expanding symbol per retrigger from Legacy. RTP sits at 96.20% at best, volatility is rated 8/10, and the max win is 10,000x. For a book-style game, that ceiling is respectable.

No Rich Wilde, no Cat Wilde. Just ancient Egyptian symbology and gold-filled backgrounds. Honestly, the theme feels worn at this point. I have played enough pyramid slots to last a lifetime. Still, Play'n GO executes it cleanly, and the 10,000x cap is double what most of their book titles offer. That alone makes it worth a closer look for serious players.

Symbols and Paytable

Low pays are the standard 10-A card royals, worth up to 25x your stake for six of a kind. Premiums include a golden cobra, scarab beetle, cat, and Shai, the god of fate. Six premiums on a line pay between 100x and 500x stake. Shai is the one you want; it pays the most and gets a 2x multiplier on its payout when chosen as the expanding symbol during free spins.

Ankh is the key symbol here. It replaces the typical book icon as both wild and scatter. Landing 3, 4, 5, or 6 Ankhs pays 1x, 10x, 50x, or 250x your bet respectively, plus triggers the bonus. No standalone wild payouts beyond its scatter value, which keeps the base game fairly lean. Expect long stretches of nothing between triggers.

Symbol Payouts

icon 1
Scatter, Wild
6x500
5x200
4x50
3x10
2x2
icon 2
6x500
5x200
4x50
3x10
2x2
icon 3
6x200
5x80
4x20
3x4
2x1
icon 4
6x100
5x40
4x10
3x2
2x0.5
icon 5
6x100
5x40
4x10
3x2
2x0.5
icon 6
6x25
5x10
4x2
3x0.5
icon 7
6x20
5x7.5
4x1.5
3x0.4
icon 8
6x20
5x7.5
4x1.5
3x0.4
icon 9
6x20
5x7.5
4x1.5
3x0.4
icon 10
6x20
5x7.5
4x1.5
3x0.4

Free Spins and Expanding Symbols

3, 4, 5, or 6 scatters award 8, 10, 12, or 15 Free Spins. Before the round starts, one pay symbol is randomly selected as the special Expanding Symbol. When enough of that symbol land to form a win, they expand to fill their entire reel and pay across all active paylines like a scatter. They do not need to be adjacent.

Retriggering with 3+ scatters adds 5 extra spins and selects another expanding symbol. You can stack up to all 9 pay symbols as expanders during a single bonus round, which is where the 10,000x ceiling lives. Shai as the expander pays double its normal value. That mechanic is the whole game. Without multiple retriggers landing the right symbols, most bonus rounds will disappoint.

A Gamble Feature lets you risk any win, including the total free spins payout. Guess card colour to double, suit to quadruple, up to 5 times in a row or 2,500 coins. I would not touch this with serious money; the EV loss compounds fast.

Bonus Buy Options

Bonus Buy Free Spins
Free Spins
Land 3+ Ankh scatters to trigger 8-15 free spins with a randomly chosen expanding symbol. Retrigger awards +5 spins and an additional expanding symbol.
Bonus Buy Gamble Feature
Gamble Feature
After any win, guess card colour to double or suit to quadruple your prize. Up to 5 consecutive gambles, capped at 2,500 coins.

Volatility, RTP, and Win Potential

Volatility is high at 8/10. RTP is adjustable: 96.20%, 94.20%, 91.20%, 87.20%, and 84.20%. Always check the game info before committing real bankroll. If the operator runs anything below 96.20%, walk away. With a proper bankroll and the top RTP, the maths are acceptable for a book slot. Below 94%, the numbers turn ugly quickly.

Max win caps at 10,000x, which is double the standard 5,000x found in most Play'n GO Dead series titles. No bonus buy means you grind for every trigger. Base game can drag considerably; there are no random modifiers, no mystery features, nothing to break up dead spins between bonuses. For the variance profile, 10,000x is fair but not exceptional by modern standards.

Ryan Cole’s Verdict

Final Verdict

Honestly, Secret of Dead is a competent but uninspired addition to the Dead series. I have played dozens of these book slots from Play'n GO, and the formula is showing its age. No base game features, no modifiers, no bonus buy. You sit through dead spins and hope for a multi-retrigger bonus with Shai as an expander. That is the entire strategy.

For serious players, the 10,000x ceiling is the main draw. It doubles the standard book-slot cap and the retrigger mechanic stacking multiple expanders gives genuine upside during long sessions. But the ceiling is not extraordinary for this variance; plenty of modern high-volatility slots offer 20,000x or more with better base game engagement. With a proper bankroll and confirmed 96.20% RTP, it is playable. On a reduced RTP version, I would skip it entirely.
4.3
★★★★☆
out of 5
✓ Pros
10,000x max win doubles the usual book ceiling
Sixth reel active in base game and bonus
Multiple expanding symbols possible via retriggers
Shai symbol pays 2x when expanding
Adjustable paylines from 1 to 10
✗ Cons
No bonus buy option available
RTP varies wildly, lowest is 84.20%
No random base game features or modifiers
Ancient Egypt theme feels recycled
Ryan Cole
Ryan Cole
Lead Casino Slots Analyst
5+ years analysing online slots for the UK market. Every game is played for a minimum of 500 demo spins before publication. No affiliate bias — ever.
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Secret of Dead FAQ
How does the expanding symbol work in Secret of Dead free spins?
A random pay symbol is chosen before free spins begin. When enough of that symbol land on the reels to create a win, each instance expands to cover all 3 positions on its reel. Expanded symbols pay like scatters across all active paylines, so adjacency is not required.
Can you get multiple expanding symbols in a single bonus round?
Yes. Each retrigger (3+ scatters during free spins) adds 5 extra spins and selects an additional expanding symbol. All previously chosen expanders remain active. Up to all 9 pay symbols can become expanders in one round.
Why does the Shai symbol matter more than other premiums?
Shai is the highest-paying regular symbol at 500x for six of a kind. When selected as the expanding symbol, its payout doubles. A full-screen Shai expansion across 6 reels on all 10 paylines is the path to the 10,000x maximum win.
Does Secret of Dead have a bonus buy option?
No. There is no feature buy available. You must trigger free spins organically by landing 3 or more Ankh scatters. This means longer sessions and higher bankroll requirements compared to slots with a direct bonus buy.
How does the sixth reel differ from Scroll of Dead?
In Scroll of Dead the sixth reel only unlocks during the bonus round. In Secret of Dead it is active at all times, including the base game. However, six-of-a-kind payouts are lower here to compensate, so the real advantage is subtle rather than a clear upgrade.