My Singing Monsters Composer

6.73K reviews
Content rating
Rated for 3+
100K+
Downloads
40% off•Offer ends 9/30/26, 7:59 AM
Content rating
Rated for 3+
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About this game

Become a Monster Maestro in My Singing Monsters Composer!

Conduct an orchestra of cute musical Monsters from the hit game My Singing Monsters! Each Monster is packed with personality and its own unique vocal, percussive, and instrumental sound. Compose your own original song using a powerful and easy-to-use music editor, or recreate your favorites! Plus enjoy Monster parts not found on My Singing Monsters’ Composer Island, like unique Rare sounds and the mysterious Ethereals.

My Singing Monsters Composer is a great tool for learning musical notation in a fun and memorable way. People of all skill levels will love practicing songwriting with this simple music editor!

Download My Singing Monsters Composer today — Happy Monstering!

FEATURES:
• Dozens of lovable Monsters with unique sounds
• New sounds for Rare Monsters
• Compose songs with the Ethereals
• Write original music
• Learn musical notation
• Record and share songs with friends
• Built-in keyboard
• Play offline when you’re on the go
• No ads or in-app purchases
________

STAY TUNED:
Facebook: https://www.facebook.com/MySingingMonsters
Twitter: https://www.twitter.com/SingingMonsters
Instagram: https://www.instagram.com/mysingingmonsters
YouTube: https://www.youtube.com/mysingingmonsters

HELP & SUPPORT: Get in touch with the Monster-Handlers by visiting www.bigbluebubble.com/support or contacting us in game by going to Options > Contact Support.
Conduct an orchestra of musical Monsters from the hit game My Singing Monsters!
Updated on
Jun 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity and App info and performance
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

4.73K reviews
Lex
September 13, 2026
Great app/extension in theory. Like many others, I also ran into the progress reset problem quite a few times now, but I found that deleting it and reinstalling can get your progress back if you do it without doing the tutorial. It'll bring back the last batch of songs if it's happened to you multiple times, not every song you've composed. I managed to get back the songs I've been working on from the last time it reset, minus the most recent song. Hope this helps :)
3 people found this review helpful
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Bigj Tea
August 29, 2026
Great game love making songs with it but it isn't worth the price. MSM Composer is a more fleshed out version of composer island from the main game but they only add the natural rare instrumentalists, 2 and 1 element ethereals, main seasonals, and the dipsters. And you can't put your songs online unless you screen record them and upload them to youtube or something even though in the main game you can see people's composer islands. Still super fun but it needs more content or a lower price.
2 people found this review helpful
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Ilyas (the schloober)
July 31, 2026
Quite nice app. I have been a fan of the original game for years, and remember wanting to make my own island songs, which this is quite good for, albeit sometimes sounding a little janky, and not as good as actually music makers, but can be fun to mess around with or to try and recreate songs with. The only problem with this is that it's quite limited, as the only clef is the treble clef, which can make it hard to make basslines, and the small selection of monsters.
13 people found this review helpful
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What’s new

We've made some changes to improve your playing experience. Thanks for playing and Happy Monstering!