Rich Wilde and the Tome of Madness Slot by Play’n GO

Dive into the atmosphere of ancient cults and cosmic horror alongside Rich Wilde, the legendary adventurer who this time finds himself at the heart of Lovecraft’s mystical universe. Rich Wilde and the Tome of Madness is a unique 5x5 video slot from Play’n GO, where every spin unlocks a path to another dimension through a magical portal. Charge the portal, trigger bonus features like Abyss, Void, and Other World, and remember — only the bravest can face Cthulhu himself and stay sane.
This game is not just a slot — it’s an adventure with deep lore, forbidden knowledge, and the thrilling Cluster Pays cascade mechanic. A perfect choice for fans of horror, mythology, and big wins.
📌 Feature | Value |
---|---|
🏢 Provider | Play’n GO |
📅 Release Date | June 2019 |
🎰 Game Type | Video slot with Cluster Pays |
🔳 Grid | 5x5 |
📏 Paylines | Cluster system (4+ matching symbols) |
📊 RTP (Return to Player) | 96.59% |
⚖️ Volatility | High |
💥 Max Win | Up to 2,000x bet |
🎁 Bonuses & Features | Portal Effects, Special WILDs, Mega Wild |
🃏 WILD Types | Special Wild, Multiplier Wild, Mega Wild |
📱 Compatibility | Desktop, mobile, tablet (HTML5) |
🎮 Demo Mode | Yes |
Ready to experience dark magic that opens a portal to 2,000x? Rich Wilde is waiting — step beyond reality with Play’n GO.
Visual Horror & Audio Madness: Graphics and Sound in Tome of Madness
Rich Wilde and the Tome of Madness isn’t just a game — it’s a portal into a dark, unsettling world, where each spin is steeped in ancient horror. The graphics aren’t flashy or cartoonish. Instead, they pull you deep into the shadows of a forbidden library, where the only sound is the rustle of pages never meant to be opened.

The sound design deepens the immersion even more: Whispers in silence, footsteps echoing through stone halls, sudden organ chords, and eerie cries from beyond. Every spin feels like flipping a page of a cursed book.
This is the kind of game where visuals and sound blend into one cohesive experience, transforming gameplay into an interactive horror story you won’t want to leave.
Sequel in the Rich Wilde Series — Madness, Portals & Myth

Rich Wilde and the Tome of Madness continues the legendary saga of Rich Wilde — a cult figure among slot fans. From adventures in ancient Egypt (Book of Dead) to Greek myth (Shield of Athena), Play’n GO now takes us into the depths of madness, inspired by H.P. Lovecraft’s literary universe.
The player becomes part of a mysterious cult’s conspiracy, with a 5x5 grid that transforms into a portal to another dimension. Charge the portal, unleash ancient powers, and face Cthulhu using cascading wins, multipliers, special wilds, and Other World Free Spins.
As a slot analyst with 10+ years of experience, I consider Tome of Madness to be one of the finest hybrids of atmosphere, mechanical innovation, and brand depth. From the cluster grid to cascading mechanics and the portal charge system — this slot is a game design masterpiece crafted to keep players engaged on every spin.
🎰 Slot | 📅 Release | 🔍 Theme | 🎮 Mechanics | 🧩 Features |
---|---|---|---|---|
Book of Dead | 2016 | Ancient Egypt | 5 reels, 10 lines | Free Spins with expanding symbol, high volatility |
Tome of Madness | 2019 | Lovecraft, Cthulhu | 5x5 grid, cascades | Portal charge, Abyss, Void, Other World, Mega Wild Cthulhu |
Shield of Athena | 2020 | Greek mythology | 5 reels, 10 lines | Athena Respins, Medusa Spins with locked symbols |
Amulet of Dead | 2021 | Egyptian mysticism | 5 reels, 10 lines | Sticky Wilds with multipliers during free spins |
Cat Wilde Series | 2020–22 | Daughter’s adventures | 5 reels, 10–20 lines | Next-gen: bonuses, free spins, story-driven content |
Symbolism in Tome of Madness: Hidden Beings and Ancient Artifacts

Symbols in this slot are more than just visual placeholders — they’re an integral part of the storyline, atmosphere, and gameplay strategy.
In Tome of Madness, payouts depend on the cluster size: the more symbols in a group, the higher the multiplier. Wins are triggered by 4 or more identical symbols that touch horizontally or vertically.
Medium-value symbols:

📌 Cluster Size | Win (x Bet) |
---|---|
10 or more | 200× |
9 symbols | 150× |
8 symbols | 120× |
7 symbols | 60× |
6 symbols | 30× |
5 symbols | 20× |
4 symbols | 10× |
📌 Cluster Size | Win (x Bet) |
---|---|
10 or more | 400× |
9 symbols | 300× |
8 symbols | 240× |
7 symbols | 120× |
6 symbols | 60× |
5 symbols | 40× |
4 symbols | 20× |


🔢 Cluster Size | 🏆 Win (x Bet) |
---|---|
10 or more | 500× |
9 symbols | 400× |
8 symbols | 240× |
7 symbols | 160× |
6 symbols | 80× |
5 symbols | 50× |
4 symbols | 30× |
🔢 Cluster Size | 💰 Win (x Bet) |
---|---|
x10+ | 600 |
x9 | 450 |
x8 | 320 |
x7 | 200 |
x6 | 100 |
x5 | 60 |
x4 | 40 |


📌 Cluster Size | 💰 Win (x Bet) |
---|---|
x10+ | 6,000 |
x9 | 3,000 |
x8 | 2,400 |
x7 | 1,200 |
x6 | 600 |
x5 | 300 |
x4 | 150 |
📌 Cluster Size | Win (x Bet) |
---|---|
x10+ | 4,000 |
x9 | 2,000 |
x8 | 1,600 |
x7 | 800 |
x6 | 400 |
x5 | 200 |
x4 | 100 |


📌 Cluster Size | 💰 Win (x Bet) |
---|---|
x10+ | 10,000 |
x9 | 5,000 |
x8 | 3,200 |
x7 | 1,600 |
x6 | 800 |
x5 | 400 |
x4 | 200 |
🔢 Cluster Size | 💰 Win (x Bet) |
---|---|
x10+ | 3,000 |
x9 | 1,500 |
x8 | 1,200 |
x7 | 600 |
x6 | 300 |
x5 | 150 |
x4 | 70 |

Portal Symbols: What They Unlock and How They Are Collected
Portal symbols are the core of the gameplay in Tome of Madness. They are not just visual elements — they act as event triggers that lead to the ultimate goal: activating the Portal of Madness. Every spin in the game is a chance to collect as many winning clusters as possible, because these directly charge the portal.
How It Works?

- Each winning cluster adds energy to the portal.
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When the indicator reaches certain levels, special effects are triggered:
7 symbols → Abyss, 14 symbols → Void, 27 or 42 symbols → Mega Wild - Visual Feedback: The portal glows, changes, and "comes to life" as it fills. Players can visually feel that something powerful is approaching.
Important: The symbols must disappear as part of a win — it’s not enough for them to just land on the grid.

ABYSS Effect in Rich Wilde and the Tome of Madness
What is ABYSS?
ABYSS is a powerful grid-clearing effect that removes an entire row or column of symbols from the grid. It is triggered when the player forms a winning cluster that includes one of the purple Special Wild symbols, previously added to the grid by the Portal’s charge. This effect not only creates extra space for new symbols but also increases the chance for further consecutive wins.

VOID effect in the Rich Wilde and the Tome of Madness slot
VOID is activated through turquoise Special Wilds, which are added to the grid after a partial charge of the Portal. This is not just a WILD — it is a trigger of a mechanic that removes all instances of one random symbol from the game grid.

The Eye of Cthulhu in a purple ring with the number 7
This symbol appears only after the full charge of the Portal (42+ winning symbols) and begins to move downward through the grid, creating chains of cascades. It replaces any symbols, bringing wins — and is the visual finale of the entire “ritual” mechanic of the game.
The Tome of Madness visualized as a Special Wild
It is the key to the Portal, the source of the Abyss and Void effects, and one of the most atmospheric elements of the game’s visual language. It’s not just a symbol — it is a visual promise to the player: “something is about to happen.” When the Tome appears on the grid, it signals: cascades, clearing, wins, and perhaps even Cthulhu himself.

Rich Wilde’s WILDs: The Hero Who Becomes a Symbol Himself
Rich Wilde symbol from the slot
In most slots, the main character is just part of the story. But in Tome of Madness, Rich Wilde is not just investigating dark rituals — he becomes a Wild symbol himself, and a special one at that: a Multiplier Wild that doubles every win it is part of.
From a game design perspective: integrating the main character as an active gameplay element is a smart blend of narrative and mechanics. It makes the game feel more “alive” and adds emotional reinforcement to every spin involving him.

Portal of Transition: Unlock the World Rift

The game grid of the Rich Wilde and the Tome of Madness slot
In Rich Wilde and the Tome of Madness Demo, every win is more than just a pleasant combination. It is the key to unlocking the Portal of Transition — the central gameplay mechanic that transforms an ordinary spin into a ritual of summoning an otherworldly force. It is through this portal that you move from classic gameplay into a true world of effects, cascades, and the Mega Wild Cthulhu.
The Portal is a perfect element of depth and anticipation. The player sees the progress, feels the moment when "it's about to explode" — and that’s exactly what keeps them in the game longer than an average slot without progressive mechanics.
Charge the Portal: Collect Cascades and Unlock Bonuses
In Tome of Madness, each winning combination charges the Portal — the more cascades, the closer you are to bonuses. Collected 7, 14, 27, or 42 winning symbols? Get Special Wilds, Void/Abyss effects, and at full charge — enter the Other World Free Round with a chance to summon the Mega Wild Cthulhu.
Cascades here are not just animation — they are your ticket to a big win.
Portal Stages: The Farther You Go, The More WILDs Await
The Portal charges in stages — and each threshold opens a new wave of winning opportunities:
- 7 symbols — the first 2 Special Wilds
- 14, 27 symbols — more Wilds and effects (Void, Abyss)
- 42 symbols — opens the Other World Free Round
- +3 symbols after the 42nd — each gives an additional effect (up to 7 total)
The farther you go — the stronger the effects, the more WILDs, and the closer the Mega Wild Cthulhu. Don’t just play — charge it wisely!
Get the bonus nowAdrenaline Rush: Mega Symbols That Exceed Expectations

A Giant Eye with a Vertical Pupil
In Rich Wilde and the Tome of Madness slot, the climax occurs when Mega Symbols appear — especially Mega Wild Cthulhu, which literally changes the course of the game. This is not just a large symbol — it is a moving force that destroys old combinations, creates new ones, and triggers a wave of cascades. Adrenaline spikes as the grid clears and wins multiply — and you realize: this is the real breakthrough.
Gameplay Without Lines: How the “Cluster Pays” Mechanic Works
The game grid of the Rich Wilde and Play'n GO Tome of Madness slot
The game grid of Rich Wilde and the Tome of Madness is not a classic slot with fixed paylines. Here, the Cluster Pays mechanic turns the 5x5 symbol grid into a dynamic win structure. To win, you don’t need to land combinations from left to right — just form a cluster of 4 or more matching symbols that touch each other vertically or horizontally.

Why There Are No Classic Reels — And Why That’s Great
Traditional reels have long become routine. Tome of Madness changes the rules: no paylines, no fixed win zones — only freedom of movement. Symbols fall onto the grid from above, and after a win, they disappear, making space for new ones. This launches a cascade mechanic that allows multiple wins in a single spin.
4+ Symbol Clusters — The Key to Big Wins
The idea is to trigger a chain reaction. A 4-symbol win is just the beginning. The more identical symbols join into a cluster (especially 7, 8, 10+), the higher the payout. Add to that WILDs, Portal Effects, and the Mega Wild — and even a regular spin can become a gateway to an epic win.
Bonus Buy? No — Only True Players Unlock It Themselves
Tome of Madness isn’t for those who just press “Buy Bonus” and dive into instant action. Here it’s the opposite: you earn the bonus mode by gradually charging the Portal, combining symbols, and triggering effects. This is a game with character — it doesn’t give in to haste.
Every bonus is earned, and that makes it even more valuable.
Tome of Madness Demo — Test Your Mind Before the Risk
Ready for the darkness but still hesitant? Try the demo mode. It’s your chance to:
- See all Portal effects in action
- Understand how Cluster Pays works
- Feel the atmosphere with no financial risk
My Verdict on Rich Wilde and the Tome of Madness
As an iGaming expert, I can confidently say: this is one of the most original slots in Play’n GO’s portfolio — successfully blending deep gameplay, strong narrative, and innovative mechanics.
Main strengths:
- Cascading 5x5 grid with cluster wins instead of classic lines — a mechanic that significantly increases game dynamics
- Innovative portal system offering progressive bonuses and keeping the player engaged each spin
- Abyss, Void, and Other World effects — creating layered interaction and strategic depth
- Mega Wild Cthulhu — a visually and mechanically powerful finale
Despite being released in 2019, the slot remains relevant in 2025 thanks to its innovation, high-quality game design, and strong appeal among players who enjoy complex, narrative-driven games with strategy.
Get the bonus nowFAQ
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What is Rich Wilde and the Tome of Madness?
A 5x5 cascading video slot from Play’n GO with a cosmic horror theme, inspired by H. P. Lovecraft. Max win: up to 2,000x your bet when all features and the Mega Wild are activated.
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Why is Tome of Madness still popular in 2025?
Thanks to its unique 5x5 grid, cascading wins, multi-layered bonuses (Abyss, Void, Other World), and Mega Wild Cthulhu. The dark Lovecraftian aesthetic and streamer attention keep it current.
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Where can I play the Tome of Madness Demo?
Right here on this page! Perfect for exploring cascading mechanics, bonus effects, and seeing the legendary Mega Wild Cthulhu — totally free.
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Which Symbols Pay the Most?
Artifact symbols are the most valuable — including the Tome of Madness, Cult Eye, Tentacled Skull, and Purple Crystal. Rich Wilde also acts as a Wild and can substitute others to form wins.
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What’s the RTP and volatility?
RTP is 96.59%. Volatility is high — meaning rarer but larger wins. Great for players who enjoy risk and high rewards.
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Are There Other Rich Wilde Games?
Yes — Play’n GO developed an entire series: Aztec Idols, Pearls of India, Book of Dead, Shield of Athena. All share a theme of archaeological adventure and mystery.