About Adopt a Monster
Adopt a Monster is one of our free merge games. Play it instantly in your browser: no download, no sign-up.
Merge spooky creatures and build your own monster collection in Adopt a Monster! Combine matching monsters to discover new forms, complete orders, and grow your collection in a cozy Halloween setting.
How to play Adopt a Monster
Click or tap matching monsters to merge them into a new creature. Complete orders and collect rewards to expand your monster collection.
Game details
- Category
- Merge
- Platform
- Browser (desktop & mobile)
- Technology
- HTML5
- Price
- Free
- Added
Is Adopt a Monster free?
Yes. Adopt a Monster is 100% free to play on MultiCraft Games. You don't need to download anything or create an account: just press Play now.
Can I play Adopt a Monster on mobile?
Adopt a Monster runs in any modern browser on Android phones, iPhones, tablets, Chromebooks and computers.










