Tome of Madness

Tome of Madness

Play Tome of Madness slot game online at Wizard Slots casino

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About Tome of Madness

Tome of Madness is an online slot developed by Play'n GO featuring a 5x5 grid format. The game is played with cascading symbols where each round offers opportunities for multiple wins within a single spin as symbols are removed and new ones drop into their place. The minimum bet is £0.10, and the highest permitted wager is £5.00 per round.

How the Grid and Wins Work

Wins are formed by landing a cluster of four or more identical symbols connected horizontally or vertically anywhere on the grid. Each winning cluster pays according to the paytable, with all winnings from clusters and features combined at the end of the round. Only the highest win per cluster is paid. If multiple clusters are present, their winnings are added together.

Cascading Feature

After a winning combination is achieved, the symbols involved are removed from the grid. New symbols cascade from above, filling the empty spaces and potentially creating further wins. This cascading process continues until no more winning combinations are possible within the round.

How to Play Tome of Madness

  1. Choose your wager using the plus and minus buttons or by selecting from the bet options at the bottom of the screen. Bets can be set from £0.10 up to £5.00 per spin.
  2. To start a round, press the ‘Start’ button.
  3. Symbols drop onto the 5x5 grid, and wins are formed as clusters of four or more matching symbols connect horizontally or vertically.
  4. If a win occurs, the cascading feature is triggered, removing winning symbols and allowing new symbols to drop in for additional win opportunities.

Special Features and Bonus Mechanics

  • Eye Marks: Eye Marks are randomly positioned on the grid. Creating a win at an Eye Mark opens it. When no more wins can occur, two Special Wilds are added to the grid.
  • Portal Charge: Each win charges the Portal. Key charge milestones and effects are:
    • After 7 symbols are won on: 2 Special Wilds are added to the grid.
    • After 14 symbols are won on: 2 Special Wilds are added. If a win occurs with a Special Wild, the Abyss Portal Effect is triggered.
    • After 27 symbols are won on: 2 Special Wilds are added. If a win occurs with a Special Wild, the Void Portal Effect is triggered.
    If an additional charge milestone is achieved before a previous effect is played, only the most recent one is triggered.
  • Portal Effects:
    • Abyss: Removes a row or column from the winning Special Wild’s position, further charging the Portal. If another Special Wild is removed, the effect continues from that symbol.
    • Void: Randomly selects one regular symbol and removes all instances of it from the grid.
  • Other World Free Round:
    • Triggered after wins on 42 symbols within a round. Awards 1 free round with 3 random Portal Effects.
    • For every 3 additional winning symbols beyond 42, another Portal Effect is added, up to a total of 7 Portal Effects.
    • During this round, a Portal Effect triggers whenever no further wins are possible.
    • Portal Effects in the Free Round can include:
      • 4 Special Wilds added to the grid.
      • 4 Special Wilds added with Abyss triggered if a Special Wild forms a win.
      • 4 Special Wilds added with Void triggered if a Special Wild forms a win.
    • Between 11 and 12 Eye Marks will appear. If you open all eyes by forming a win at each Eye Mark, a Mega Wild Cthulhu symbol is added, which cascades down the grid until it is no longer visible. Cascades continue until no new wins are created.

Bet Settings and Game Actions

  • Adjusting Your Bet: Click the bet plus (+) or minus (–) buttons or select from the available bet options to set your wager before each round.
  • Starting the Game Round: Press 'Start' to begin a round at your chosen bet level.
  • Paytable: Access the paytable at any time to view symbol values and information on special features.
  • Auto Adjust Bet: If your balance is insufficient for your selected bet, the total bet is automatically reduced to the highest possible value available. The bet will only decrease and does not automatically return to the previous value after a win.

Winning Combinations and Payouts

Only clusters of connected symbols, arranged horizontally or vertically, without gaps, award wins. Winning clusters can be positioned anywhere on the grid. Payouts are determined according to the paytable and all winnings are settled when a round concludes.

Any winnings from features such as free rounds or bonus contributions are awarded together with standard cluster wins at the end of the round. Free rounds use the same bet as the original triggering spin and bets cannot be changed during an active round.

Additional Information

The return to player (RTP) is displayed in-game. For comprehensive details regarding winning combinations, symbol values, and special features, consult the paytable and in-game help.

Interrupted Gameplay and Incomplete Rounds

If a round is interrupted, all bets and game state information are preserved until you reopen the slot, allowing you to resume your round from where it left off. Any unresolved bets that remain undecided after 90 days will be voided. Should a malfunction occur, all affected pays and plays are nullified.


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A Note on Tome of Madness Demo Play & Free Play

Tome of Madness demo play is often searched by players who want to explore the slot's mechanics and features without real-money wagers. Free play versions of the game may be offered on third-party websites or in certain regions. We do not provide demo play on this site. Our goal is to give clear information about the slot's theme, symbols, and gameplay so players can make informed choices about where and how they want to play.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.