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Book of Monsters
By Cosmic Workshop
CODE: InsquidiousGame, ClassicHalloween --- If you like destroying things, then this game is perfect for you. It's basically a destruction simulator combined with natural disaster survival... but with monsters. In Book of Monsters, there are two teams: the Humans, and the Monsters. The humans must defeat the giant Monsters by jumping on the self-destruct buttons on their backs, while avoiding their destructive attacks. Link to Credits and the Change Log on the Cosmic Workshop Group Wall
Playing now48
Total visits101.8M
Favorites625.7K
Max server20
ABOUT THIS EXPERIENCE
About Book of Monsters
CODE: InsquidiousGame, ClassicHalloween --- If you like destroying things, then this game is perfect for you. It's basically a destruction simulator combined with natural disaster survival... but with monsters. In Book of Monsters, there are two teams: the Humans, and the Monsters. The humans must defeat the giant Monsters by jumping on the self-destruct buttons on their backs, while avoiding their destructive attacks. Link to Credits and the Change Log on the Cosmic Workshop Group Wall
CreatorCosmic WorkshopGenreComedyCreatedJun 14, 2016Last updatedAug 23, 2026
Player activity, visits and other stats can change as Roblox updates its data. MADGAMES refreshes these details periodically rather than storing a permanent snapshot.
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Book of Monsters FAQ
Where can I play Book of Monsters?
Use the official Roblox play link on this page. The experience runs on Roblox; MADGAMES does not host or copy the Roblox game files.
Is Book of Monsters active right now?
The player count shown on this page comes from Roblox data and can change throughout the day.
Who made Book of Monsters?
Roblox lists Cosmic Workshop as the creator of this experience.
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