Play'n GO · 2022 · Independent review

Cat Wilde and the Lost Chapter Slot Review: RTP, Features and Free Demo

Our score: 7.9/10

Quick verdict: Lost Chapter is the Book of Dead idea with a second stage. Free spins bring an expanding symbol, and Scatters inside them unlock Pyramid Spins where that symbol stays locked. Cat Wilde pays twice what Rich does in the original, and the max win doubles to 10,000x.

RTP
96.20%Lower versions exist
Volatility
HighPer independent reviews
Max win
10,000x$1,000 at a $0.10 bet
Paylines
105 reels × 3 rows
The missing pages

What is Lost Chapter?

Cat Wilde and the Lost Chapter was released on . The story ties straight back to Book of Dead: Cat goes looking for a chapter missing from the Book itself. The temple is richer and darker than Rich's, in purple and gold.

The rules will feel familiar. You play 5 reels, 3 rows and 10 adjustable lines, and 3 Scatters start free spins with an expanding symbol. Then the game adds a stage the original never had: Pyramid Spins, where the expanding symbol is locked in for the whole round.

Lost Chapter at a glance

ProviderPlay'n GO
Release date
Grid5 reels × 3 rows
Paylines10, adjustable
RTP96.20% (lower versions exist)
VolatilityHigh
Max win10,000x the bet
Bonus8 free spins, then Pyramid Spins

Paytable, bonus rules and max win from the game's screens ("Win up to 500000 coins" at the 50-coin bet). RTP and volatility from independent reviews.

Cat Wilde and the Lost Chapter base game: 5x3 grid with a golden W Wild, Cat Wilde, Anubis, an ankh and card symbols in a purple temple
Paytable

Symbols and paytable

Unlike Book of Dead, Lost Chapter has a separate Wild: a golden tablet marked W. It replaces every symbol except the Scatter and pays like the top symbol, 10,000x the line bet for five. Cat Wilde pays the same, which is 1,000x your total bet with 10 lines.

Anubis pays 2,000x the line bet for five, and the ankh and the scarab 750x. All of them pay for two in a row. The card symbols match Book of Dead's exactly.

Lost Chapter paytable (multiples of the line bet)
Symbol2345
Wild, Cat Wilde10x100x1,000x10,000x
Anubis5x40x400x2,000x
Ankh, Scarab5x30x100x750x
A, K–5x40x150x
Q, J, 10–5x25x100x

From the in-game paytable. Divide by 10 for multiples of the total bet with all 10 lines.

Lost Chapter in-game paytable: Wild and Cat Wilde 10000, Anubis 2000, ankh and scarab 750 for five
Two stages

Free spins and Pyramid Spins

Three versions of the Scatter

The Scatter is a pyramid, and it comes in three versions, one for each kind of spin. In the base game it pays on its own and 3 of them trigger free spins. In free spins it becomes a Wild Scatter that substitutes for all symbols. In Pyramid Spins it adds spins.

Free spins

Three Scatters award 8 free spins: the example on the rules screen reads "Free spin 4 of 8". A special expanding symbol is chosen at random and fills its reels when it can pay on an active line, as in Book of Dead. The rules screen doesn't say whether the symbol changes during the round. A strip of symbols above the reels and several reviews suggest it can be redrawn, so we treat that as unconfirmed.

Pyramid Spins

Land 2 to 5 Scatters during the free spins and you move into Pyramid Spins. The expanding symbol from the free spins is locked for the whole stage, and each Scatter that lands awards another spin. The rules screen example shows "Pyramid spin 3 of 7" with Cat Wilde locked in. The rules don't list a fixed number of Pyramid Spins.

Lost Chapter rules: three Scatter versions for normal spins, free spins and Pyramid Spins; 2 to 5 Scatters in free spins trigger Pyramid Spins Lost Chapter rules: the expanding symbol from free spins is locked for the duration of the Pyramid Spins, shown during Pyramid spin 3 of 7
The numbers

RTP, volatility and max win

The top RTP is 96.20%: $96.20 back per $100 wagered, in theory, over millions of spins. Lower versions exist, so check the game's info screen.

The rules say "Win up to 500000 coins", which is 10,000x the 50-coin bet: $1,000 at $0.10 and $10,000 at $1. The route is Cat Wilde or the Wild expanded across all five reels: 10 lines × 10,000x the line bet. Volatility is high, and the 10,000x cap makes the swings bigger than in Book of Dead.

Lost Chapter vs Book of Dead
FeatureLost ChapterBook of Dead
Top RTP96.20%96.21%
Max win10,000x5,000x
Top symbol, 5 on a line1,000x the bet500x the bet
WildSeparate W symbolTomb, also the Scatter
Free spins8, then Pyramid Spins10

Play the free demo

We don't embed demos. Open the game in free-play mode at a casino from our list, or see all Rich Wilde demos on our free demos page. 18+.

Play the free demo at a casino

Pros and cons

What we like

  • 10,000x cap, double Book of Dead's
  • Pyramid Spins give the free spins a second act
  • Scatters become Wilds during free spins
  • Rich, detailed design

What we don't

  • Only 8 free spins to start
  • The rules screen is vague about the expanding symbol
  • High volatility with long gaps

Our verdict: is Lost Chapter worth playing?

The strongest Cat Wilde game for players who chase a big ceiling.

Lost Chapter keeps the shape of Book of Dead and adds a real second stage. When Pyramid Spins land with a premium symbol locked in, the round can climb toward the 10,000x cap in a way the original can't.

The cost is a shorter opening round and a harsher variance. If you want Cat Wilde with more variety, try Pyramids of Dead. If you want the same idea with a lower ceiling, stay with Book of Dead.

Score by category
Bonus feature8/10
Win potential8.5/10
Gameplay7.5/10
Design and sound8/10

Lost Chapter FAQ

What is the max win in Lost Chapter?

It's 10,000x your bet. The rules screen states 500,000 coins at the 50-coin bet.

What are Pyramid Spins?

They're a second bonus stage. Land 2 to 5 Scatters during the free spins to unlock them. The expanding symbol is locked for the whole stage, and each Scatter adds a spin.

How many free spins does Lost Chapter give?

Three Scatters give 8 free spins with an expanding symbol.

What is the RTP of Lost Chapter?

It's 96.20% in the top version. Lower versions exist, so check the info screen at your casino.

Play responsibly

Every spin is random, and a bonus can take hundreds of spins to arrive. Set a budget before you start, use your casino's deposit and time limits, and never chase losses.

Free, confidential help

GamCare (UK, 0808 8020 133) · 1-800-MY-RESET (US) · ConnexOntario (1-866-531-2600) · Gambling Therapy (worldwide). More on our responsible gambling page. 18+.