Tome of Madness review: 96.59% RTP, 2,000x max win, 766,987 public bets tracked
By Play’n GO
Free demo coming soon
Where it’s playedTome of Madness review: a 5x5 cluster slot where every win charges a portal that pays out in Wilds
Rich Wilde and the Tome of Madness is a 5x5 cluster slot where every win charges a portal that unlocks Wild features. Clusters of 4 or more pay, and wins cascade. Default RTP is 96.59%, Play’n GO rates the volatility 5 out of 10 and the max win is 2,000x.
How Tome of Madness pays
Each winning symbol adds charge. At 7 you get 2 Special Wilds. At 14 you get 2 more, and a win with one triggers Abyss, which clears its row or column into the charge. At 27, 2 more Special Wilds can trigger Void, which removes every copy of one symbol. Rich Wilde lands as a Multiplier Wild that subs for high pays and doubles the win.
Eye Marks can also show up. Win on one to open it, and 2 Special Wilds drop in once the cascades stop.
Tome of Madness Other World round
Reach 42 winning symbols in one round and the Other World free round starts with 3 random Portal Effects. Every 3 symbols over 42 add one more, up to 7. Each effect drops 4 Special Wilds, some with Abyss or Void attached. Open all 11 or 12 eyes in that round and the Mega Wild Cthulhu lands and slides down with each cascade.
Who Tome of Madness is for
It suits players who want cluster action with lower volatility than Book of Dead, which Play’n GO rates 7 out of 10. The trade-off is a 2,000x cap, which Play’n GO puts at less than 1 in 1 billion spins.
Pros
- Every win charges toward Wild features
- Rated 5 out of 10, calmer than Book of Dead
- Abyss and Void can clear big parts of the grid
- Up to 7 Portal Effects in the free round
Cons
- 2,000x max win
- Max win at less than 1 in 1 billion spins
- The free round is a single spin
Players who want a cluster slot with steady features and moderate swings.
You want a five-figure max win.
Tome of Madness RTP and specs
Specs as published by Play’n GO game page: Rich Wilde and the Tome of Madness · Play’n GO Game Rules and Settings: Tome of Madness · Play’n GO Game Rules and Settings: Book of Dead, checked October 4, 2026.
Tome of Madness at a glance
- Play’n GO
- 766,987
- Since Jul 12, 2026
- 9
- 94.52%
- Listed in Chips’s feed
- Coming soon
How Tome of Madness paid in the public feeds, Sep 16–23
Tome of Madness made the game lists of 3 casinos, with 67,649 bets between them. The biggest multiplier was 498x at Gamdom. Each feed shows its own slice of play, so read every row on its own.
Each casino’s list holds its games with 1,000+ bets in the window. Payout ÷ stake is a feed ratio, not the game’s RTP. Feeds that may show only some bets, only winning bets or no USD value aren’t measured here.
Where Tome of Madness is played: 2 casinos, Sep 16–23
Tome of Madness is on the game boards of 500 Casino and Chips. Most boards list only a casino’s top games, so a casino missing here may still have it. “Paid back” is payout ÷ stake for this game in the window, not the game’s RTP.
Tome of Madness FAQ
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