Tome of Madness Bingo

About Tome of Madness Bingo

Tome of Madness Bingo is a video bingo game from Play'n GO, released on 18 December 2025. It is not a traditional reel slot. Players mark numbers across up to four cards as balls are drawn, and payouts come from completing set patterns rather than from symbol combinations landing on paylines. Midnite's own game data describes the title as a slot with a bingo overlay, because slot-style RTP and payout maths sit behind the bingo presentation.

Play'n GO has taken the Cult of Cthulhu setting from its Rich Wilde and the Tome of Madness line and rebuilt it around bingo cards. The headline figures are a 97.38% RTP, medium volatility and a maximum win of 4,250x your stake. Three bonus rounds sit on top of the standard draw: Secrets of the Tome, the Mystery Tome Bonus and Treasure of Cthulhu.

How to Play Tome of Madness Bingo

Set your stake, then choose how many cards to play, up to a maximum of four. Balls are then drawn automatically and any matching numbers are marked off across every card you have in play. Prizes are tied to the patterns you complete, with lines, corners, perimeters and full cards each paying at their own level. Stakes at Midnite start from £0.01 per game.

Once the main draw finishes, an Extra Ball option can appear when a card sits close to a paying pattern. Buying an Extra Ball costs a price that scales with the prize still available, and you can decline it and end the round instead. Pattern values and the exact number of Extra Balls offered are shown in the game's own paytable and help screen, which is the place to check before staking.

Tome of Madness Bingo Features

• Four cards in play: Up to four bingo cards can be active in a single round. Playing all four is a requirement for the Treasure of Cthulhu bonus.
• Extra Balls: After the main draw, additional balls can be bought one at a time when a pattern is close to completing. The cost rises with the size of the prize on offer.
• Secrets of the Tome: A pick-and-build bonus. Completing the qualifying card pattern awards a set number of picks, with the values collected paying out at the end of the round.
• Mystery Tome Bonus: An instant cash award triggered by a qualifying pattern, paid immediately rather than through a separate bonus screen.
• Treasure of Cthulhu: The top fixed award, triggered by completing a full card inside the first 30 balls with all four cards active.

Tome of Madness Bingo RTP, Volatility and Key Info

Before you spin, the figures worth knowing on Tome of Madness Bingo:

• RTP: 97.38%
• Volatility: Medium
• Game type: Video bingo, not a traditional reel slot
• Cards: Up to four bingo cards per round
• Win mechanic: Mark drawn numbers across your cards and complete set patterns to pay
• Max win: 4,250x stake
• Minimum stake at Midnite: £0.01
• Mobile: Available on iOS and Android
• Provider: Play'n GO
• Release date: 18 December 2025

Tome of Madness Bingo Theme and Symbols

Lovecraft's Cthulhu mythos supplies the setting, carried over from the Rich Wilde and the Tome of Madness slot. Cards are styled as occult pages with gold detailing, set against deep purples and blues, and the forbidden tome itself frames the draw. Play'n GO has kept the card faces plain enough to read at speed, which matters when four grids are being marked at once.

Numbered balls do the work that reels and symbols do in a slot, so there are no wilds, scatters or paylines here. The theming shows up in the bonus rounds instead, with the Secrets of the Tome picks and the Mystery Tome award both dressed in the same arcane-manuscript styling. Audio and animation lean towards slow menace rather than fairground noise.

Games Like Tome of Madness Bingo

• Rich Wilde and the Tome of Madness: The original title this bingo game is built from. A 5x5 grid game with cascading symbols and the Insanity Meter.
• Reactoonz: Another Play'n GO grid game where clusters and cascades replace paylines, for players who like the non-payline structure.
• Rich Wilde and the Book of Dead: The reel slot at the centre of the Rich Wilde series, for players who want the character and a conventional payline game.
• Slingo Rainbow Riches: A different slot and bingo hybrid, pairing a reel strip with a 5x5 bingo grid.

Tome of Madness Bingo FAQs

What is the RTP of Tome of Madness Bingo?

The RTP at Midnite is 97.38%.

Who developed Tome of Madness Bingo?

Play'n GO. The studio also built the original Rich Wilde and the Tome of Madness slot that the game takes its setting from.

Is Tome of Madness Bingo a slot?

No. It is a video bingo game, not a traditional reel slot. There are no reels, paylines or spinning symbols. Players mark drawn numbers across up to four cards and are paid for completing patterns. Midnite's game data notes that slot-style RTP mechanics run underneath the bingo format.

How do you win on Tome of Madness Bingo?

Balls are drawn and any matching numbers are marked off your active cards. Completing a paying pattern, such as a line, corner set, perimeter or full card, awards a prize, and certain patterns also trigger the bonus rounds.

What is the volatility of Tome of Madness Bingo?

Medium. Pattern wins land reasonably often at modest values, with the larger awards held back for the bonus rounds.

What is the maximum win on Tome of Madness Bingo?

4,250x your stake. Reaching it depends on the bonus rounds rather than standard pattern payouts.

What is Treasure of Cthulhu?

It is the game's top fixed award. Completing a full card within the first 30 balls, with all four cards in play, triggers it.

Can I play Tome of Madness Bingo on mobile?

Yes. The game runs on iOS and Android via the Midnite app or mobile browser.