Tome of Madness
Tome of Madness is a slot game that draws players into a mysterious world inspired by the tales of H.P. Lovecraft. Featuring the enigmatic character Rich Wilde, the game is set within a haunting, arcane library filled with eldritch symbols and ominous artefacts. Each spin unravels new combinations, unlocking portals and special features as runes illuminate with every win. Intriguing animations and immersive soundscapes enhance the eerie, adventurous atmosphere. With cascading reels and the allure of unlocking the secrets within the ancient tome, this slot offers an engaging experience for those enticed by the unknown and the supernatural.
About Tome of Madness
Tome of Madness is an online slot developed by Play'n GO, featuring a 5x5 grid layout. The minimum bet value is £0.10 per round, while the maximum bet permitted is £5.00. This game is built around cascading symbols and cluster payouts, offering a series of engaging mechanics and features.
Core Game Mechanics
The gameplay takes place on a 5-reel, 5-row grid where symbols cascade from above. To achieve a win, players must land four or more matching symbols that are connected horizontally or vertically, forming a cluster. When a cluster win occurs, the winning symbols are removed and new ones fall in from above, allowing for potential consecutive wins within the same round. The cascades continue until no new winning combinations are possible.
Winning Clusters
Wins are awarded for clusters of adjacent matching symbols. More than one cluster can be formed within a single round, with all winnings being combined. Payouts for all clusters and feature winnings are credited at the end of the round. Only the highest win is paid per symbol in all combinations.
Betting Options
The stake can be set using either five dedicated bet buttons or the plus and minus icons to adjust the bet value one step at a time. Rounds are started by clicking the ‘Start’ button. The symbols displayed at the conclusion of a round decide the win, according to the paytable. The bet amount cannot be changed during an ongoing round. Free round features are played at the same bet as the triggering round.
Special Game Features
Eye Marks and Special Wilds
Eye Marks may appear in random positions on the grid. When a winning cluster includes a position marked with an Eye Mark, that eye opens. When cascading ends, two Special Wilds are introduced to the grid.
Portal Charging and Effects
- Each winning symbol charges the Portal meter. Upon collecting wins from 7 and 14 symbols, two Special Wilds are added to the grid each time.
- If a cluster win includes a Special Wild after 14 symbols, the Abyss Portal Effect is triggered.
- After 27 winning symbols, another two Special Wilds appear. If a win is made with a Special Wild at this stage, the Void Portal Effect activates.
- If multiple Portal charge thresholds are reached before an effect can trigger, only the most recent effect is awarded.
Portal Effects Explained
- Abyss: Removes all symbols in a row or column passing through the winning Special Wild. This also contributes further symbols for Portal charging. If another Special Wild is caught in this effect, the removal starts again from that position.
- Void: Selects one regular symbol type at random and removes all such symbols from the grid.
Other World Free Round
The Other World Free Round feature activates after recording wins with 42 symbols. One free round is awarded, which includes three random Portal Effects. If more than 42 symbols are collected in a single round, the Portal can become overcharged, granting an additional Portal Effect for every three surplus winning symbols, up to a total of seven effects.
During the Other World Free Round, a Portal Effect is triggered whenever no further wins are available.
Other World Portal Effects
- Special Wilds: Four Special Wilds are placed on the grid.
- Abyss: Four Special Wilds are added to the grid. If a Special Wild is part of a winning cluster, the Abyss Portal Effect is triggered.
- Void: Four Special Wilds appear. A Void Portal Effect is triggered if winning clusters include a Special Wild.
Mega Wild Cthulhu
During the Other World Free Round, 11 or 12 Eye Marks may be visible. When all eyes are opened through matching wins in their positions, the Mega Wild Cthulhu symbol is introduced to the grid. It moves downward with each cascade and disappears when it reaches the bottom. Play continues with cascading wins until no new clusters occur.
Additional Information
The paytable provides details on symbol combinations and prize values. Cluster wins, feature winnings (such as from free rounds), and bonus-related wins are all awarded together at the end of each round. Paylines are not used; instead, valid clusters can begin from any position if symbols are adjacent horizontally or vertically.
The currently applicable RTP is displayed within the game itself.
Handling Disruptions
If play is interrupted, all game information and bets are stored until the game is resumed. Incomplete rounds can be continued from the point of disruption. Any unresolved or undecided wagers placed during incomplete games will be voided after 90 days. Malfunction voids all pays and plays.
Game Actions
- Changing Your Bet: Select your preferred wager using the five bet buttons or adjust incrementally with the plus and minus controls.
- Paytable: Display or hide the paytable to check symbol and feature information.
- Start: Launch a new game round with the selected wager.
- Auto Adjust Bet: If your balance is insufficient for the selected stake, the bet is reduced to the next available value to allow play to continue. The increase does not revert automatically after a win.
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*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.