Cassette Beasts

Cassette Beasts

Catch and combine any beasts!

462 ratings
486 reviews
Free
In-App Purchases

Details

Released
January 15, 2025
Updated
October 26, 2026

Features

Cassette Beasts screenshot #1 for iPhone
Cassette Beasts screenshot #2 for iPhone
Cassette Beasts screenshot #3 for iPhone
iphone
ipad
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About

Explore a mysterious island, collect and fuse monsters using cassette tapes to transform for turn-based battles. Solve puzzles and uncover secrets with human companions in this open-world RPG.

✓Monster collection
✓Monster fusion system
✓Turn-based battles
✓Open-world exploration
✓Transform into monsters
✓Elemental chemistry system
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What users say about Cassette Beasts

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What's New in Cassette Beasts

1.5.16

October 26, 2026

Misc updates

8

Subscriptions & In-App Purchases

$6.99

Unlock the full game

Play the full version of Cassette Beasts

User reviews

Idea

This is not an idea for a update can you release blue prince on mobile

Großes Potential

Hat wirklich Charme, die Idee ist clever, die Grafik sweet und die Musik gefällt mir auch ⭐️⭐️⭐️⭐️⭐️

This game is the best, but it needs to have no purchases for the full game

I’m really got an idea so probably you can make it free so so you can play wrong because it’s gonna take forever for me to get money and I really want some so probably can you please make free?

Broken on ios

This would be a fun game if it didn’t constantly crash after battles

An amazing game but…

The mobile version does have a few issues such as bootlegs not showing the correct color, for example an ice bootleg Pombomb should have blue fur but instead has the normal black. I’ve also experienced a few crashes but not enough to really annoy me. Overall I really love this game but it is still held back by a few issues.
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Developer apps

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User experience

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Reported Bugs

5 issues

Crashes after battles

Bug

Crashes when exiting demo

Bug

Stickers not working as intended

Bug

Bootleg monsters not changing colors

Bug

Teleportation issues in certain areas

Bug
✨

Requested Features

5 requests

Add cloud save/cross-device support

Feature

Improve controller support and customization

Feature

Add more post-game content and replayability

Feature

Optimize for older/lower-end devices

Feature

Add Russian language localization

Feature

FAQ

What is Cassette Beasts?

Cassette Beasts is an open-world RPG where players explore an island, collect monsters, and use cassette tapes to transform into them for turn-based battles. The game features a unique fusion system allowing any two monster forms to be combined.

How does the fusion system work?

The Fusion System allows you to combine any two monster forms you have recorded. This creates unique, fully-animated new fusion forms with combined strengths, which can be used in battle. The strength of your bond with your human companion also influences how well you can fuse.

Is Cassette Beasts free to play?

You can play the beginning of Cassette Beasts for free. A one-time in-app purchase is required to unlock the full game. The game does not feature any advertisements.

What are the system requirements for Cassette Beasts?

The game is fully supported on all iPhone Pro and iPad Pro versions. Due to RAM restrictions, older devices like the standard iPhone 12 and 13, iPhone XS, XR, iPhone SE 2nd gen, and certain iPad models may experience game crashes.

What kind of gameplay can I expect?

Gameplay involves exploring a rich open world, recording monsters to gain their abilities, and engaging in strategic turn-based battles. You can also use certain monster abilities in human form to navigate the environment, solve puzzles, and utilize elemental chemistry to gain advantages in combat.