Rich Wilde and the Tome of Madness Slot — Free Demo & Review

Rich Wilde and the Tome of Madness takes Play'n GO's adventurer away from the Egyptian tombs of Book of Dead and into H.P. Lovecraft's Cthulhu Mythos. Released in 2019, it swaps reels for a 5x5 cluster grid where every winning symbol charges a portal beside the board. Charge it far enough and Special Wilds, row-clearing blasts and symbol purges follow, while a full portal opens the Other World free round and a chance to summon a giant Mega Wild.

How Rich Wilde and the Tome of Madness plays

Wins come from clusters of four or more matching symbols connected horizontally or vertically, so there are no paylines to track. The paytable splits four gems at the low end from four occult items at the top. The amulet is the most valuable symbol, paying 2x the stake for a cluster of four and 100x for ten or more, followed by the dagger at up to 60x, the ring at up to 40x and the skull at up to 30x. The gems pay between 0.1x and 6x depending on colour and cluster size.

Two kinds of Wild do most of the work. Rich Wilde appears as a Multiplier Wild that doubles any win he is part of, while the Necronomicon is a Special Wild that substitutes for every paying symbol and is added to the grid by several of the game's features.

Bonus features

Tumble

After a cluster pays, its symbols are removed and new ones fall in from above. If they form another cluster, that pays too, and the sequence continues until no wins remain. Every symbol removed this way charges the portal, so tumbles drive all of the other features. The portal counter only covers the current spin and resets to zero before the next one, so progress never carries over.

Eye Marks

Purple-framed eye marks appear on random positions. If a symbol on a marked position becomes part of a winning cluster, two Special Wilds are placed on the grid once the tumbles have no more wins to give, which can restart the chain.

Portal Effects

Each symbol removed in a win adds one charge to the portal on the left. At 7, 14 and 25 charges, two Special Wilds are added to the grid. The Wilds from the 14 and 25 thresholds carry an extra effect: a win that uses one of them sets off Abyss or Void respectively. If a higher threshold is reached before an earlier effect has played, only the later one is awarded.

Abyss

Abyss clears the whole row or column containing the Special Wild that formed the win. The removed symbols add more charge to the portal, and if the blast hits another Special Wild, that Wild sets off its own clearance, which can push a spin towards the 42 charges needed for the free round.

Void

Void picks one symbol type at random and removes every instance of it from the grid. New symbols then fill the gaps, which can create fresh clusters and keep the tumble sequence alive.

Other World Free Round

Reaching 42 charges in a single spin triggers the Other World Free Round, one free round that starts with three random portal effects. Every three charges beyond 42 add another effect, up to seven in total. Effects play whenever the grid runs out of wins: each adds four Special Wilds, and depending on the effect, wins with those Wilds can also unleash Abyss or Void. The round ends once every effect has been used.

Mega Wild

During the Other World round, 11 or 12 eye marks are shown, and each opens when a win lands on its position. Open all of them and Cthulhu arrives as a 2x2 Mega Wild that moves down the grid with every tumble until it drops off the bottom. It is the hardest part of the game to reach and the clearest route to its largest results.

RTP, volatility and max win

Rich Wilde and the Tome of Madness has a default RTP of 96.59%, but Play'n GO also supplies lower configurations, and at least one regulated version runs at about 94.5%, so check the game's information screen. Volatility is high. Spins with little portal progress are common, and the biggest results depend on a strong Other World round. The maximum win is capped at 2,000x the stake; if a round reaches that figure, it ends immediately and any remaining features are forfeited.

Betting range and who the game suits

Stakes generally range from 0.10 to 100 per spin, with lower limits in some regulated markets. Tome of Madness suits players who enjoy feature-heavy grid slots where the board keeps changing, and who like a bonus that is earned through play rather than triggered by scatters. The 2,000x cap is relatively low for a high-volatility title, so players chasing very large multipliers may find newer games more appealing.

Tips for playing Rich Wilde and the Tome of Madness

• Remember that the portal resets after every spin, so a nearly full meter is no reason to keep playing.
• Learn the 7, 14, 25 and 42 thresholds in the demo so you can follow what each tumble is doing.
• Choose a stake that covers a long session, because the Other World round can take time to appear.
• Check the RTP in the game rules, since lower configurations are used at some casinos.
• Set a loss limit and a time limit before you start, and respect both.

Pros and cons

Pros

• Constantly changing 5x5 grid with tumbles and portal effects
• Bonus earned through play rather than scatters
• Abyss and Void can set off long chain reactions
• Strong Lovecraftian theme and presentation

Cons

• 2,000x cap is modest for a high-volatility slot
• Lower RTP versions are in circulation
• Portal progress resets after every spin

Verdict

Tome of Madness remains one of Play'n GO's most inventive grid slots. Charging the portal gives every winning tumble a purpose, Abyss and Void can tear the board apart in satisfying ways, and the Other World round with its Mega Wild is a memorable finale. The trade-off is high volatility and a 2,000x ceiling that sits below many modern rivals, so explore it in demo mode before deciding whether it suits your budget. Gamble responsibly, set your limits before you play and stop when you reach them.