Rich Wilde and the Tome of Madness Review Play'n GO

RTP: 96.72%  |  Volatility: High  |  Max Win: x5,000  |  Mechanic: Cluster Pays

Verified RTP UK Licensed Sites Only Tested by Michael Madden
Last reviewed: April 2026
96.72%
High
x5,000
Cluster Pays
Play'n GO
Lovecraftian / Occult
2019
No
96.72% RTP

For every £100 wagered, this slot returns an average of £96.72 over a statistically significant number of spins. At 96% average market RTP, Rich Wilde and the Tome of Madness is at market average for UK slots.

Rich Wilde and the Tome of Madness — Full Review

Rich Wilde and the Tome of Madness is a 5x5 cluster pays slot with a Lovecraftian theme. The Portal feature randomly connects reels, merging clusters across connected positions. Distinct from the Book series mechanically.

Mechanic: Cluster Pays

Rich Wilde and the Tome of Madness uses the Cluster Pays mechanic — one of the defining features of this title's volatility profile and win distribution. This mechanic type tends toward larger but less frequent wins.

Buy Bonus

Rich Wilde and the Tome of Madness does not include a Buy Bonus feature. Entry to the bonus round must be triggered naturally through gameplay.

Where to Play Rich Wilde and the Tome of Madness in the UK

Rich Wilde and the Tome of Madness is available at UKGC-licensed UK casino sites. The best current sites for Play'n GO content are Casumo (3,000+ slots, strongest independent catalogue) and Ladbrokes (2,000+ slots, fastest withdrawals). All sites below are UKGC licensed with honest 10x or below wagering requirements.

Best UK Slot Sites 2026

Ranked by slots catalogue, avg RTP, bonus EV & withdrawal speed. All UKGC licensed. Updated April 2026.

CasinoRatingWelcome BonusSlotsAvg RTPWageringBonus EV
Top Pick
Ladbrokes
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£30.00
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Coral
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96.1%
avg RTP
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£30.00
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✓ UKGC
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avg RTP
8x
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£34.00
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✓ UKGC
4.7
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95.8%
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1x
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Largest Catalogue
Casumo
Casumo
✓ UKGC
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3,000+slots
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96.5%
avg RTP
10x
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£15.00
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Biggest Bonus
Fruit Kings
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✓ UKGC
4.1
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avg RTP
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£120.00
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Peachy Games
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✓ UKGC
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10x
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Best No Deposit
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£6.00
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Casushi
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✓ UKGC
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96.3%
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£30.00
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Most Welcome Spins
Playzee
Playzee
✓ UKGC
4.3
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Min dep: £10
2,000+slots
+35+ monthly
96.1%
avg RTP
10x
At UKGC cap ✓
£90.00
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Top Pick
Ladbrokes
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4.8
£50 Bonus Spins
2,000+
96.2%
£30.00
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Best Slots Range
Coral
Coral
4.7
£50 Free Spins
1,800+
96.1%
£30.00
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Best Value Bonus
10Bet
10Bet
4.4
50% up to £50
1,200+
96.4%
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18+ | BeGambleAware.org | T&Cs apply

Near-Zero Wagering
Lottoland
Lottoland
4.7
£10 Free First Bet
500+
95.8%
£9.60
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18+ | BeGambleAware.org | T&Cs apply

Largest Catalogue
Casumo
Casumo
4.5
100% up to £25 + 20 Spins
3,000+
96.5%
£15.00
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Fruit Kings
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4.1
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1,500+
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Best Pay by Phone
Peachy Games
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4.2
100% up to £50 + 10 Spins
800+
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Best No Deposit
Spinyoo
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Best UI & Design
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96.3%
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Most Welcome Spins
Playzee
Playzee
4.3
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96.1%
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Affiliate Disclosure: We earn commission from some operators. This does not affect rankings. Bonus EV = Bonus − (Wagering × Bonus × 0.04). 18+ only. UKGC licensed. BeGambleAware.org

FAQs — Rich Wilde and the Tome of Madness

Random Portal symbols connect two reel positions. All symbols on the connected reels are treated as the same reel for cluster calculation purposes — effectively merging the connected reels and increasing cluster size.
No — despite being in the Rich Wilde series, Tome of Madness uses a cluster pays grid mechanic entirely different from the Book series expanding symbol mechanic.
5,000x.
👤
Michael Madden

Independent slot reviewer. All RTP data verified against provider documentation. No payments accepted from software providers.