Rich Wilde and the Tome of Madness by Play’n GO is set in a haunted mansion illuminated by lightning flashes. It features a 5×5 cluster format instead of traditional paylines. Cluster wins charge the portal, which adds special wilds to the grid, while the Tome and Rich Wilde bring extra wild effects into play. During the Other World Free Round, extra portal effects are awarded for every 3 additional winning symbols, up to a maximum of 7.
