Debasan: Mole Rat Idle
Dig, Eat, Evolve & Collect
Free · Designed for iPad. Not verified for macOS.
A tiny mole-rat deep underground digs, eats, and slowly transforms. Hunt rare gold & rainbow forms and unlock special endings. Start raising yours today.
Deep underground, in a burrow where no light reaches, a tiny hairless baby is born — Debasan.
Hungry from the moment it arrives, this odd little creature digs, eats, and slowly changes shape.
Debasan keeps growing even when you do nothing at all.
Just peek in now and then, drop some food, and watch it evolve.
A gentle, strange, and oddly adorable idle game.
▸ Dig, Eat, and Evolve
Every time you tap to feed it, Debasan grows a little more.
From a tiny baby to a worker, a soldier, a queen…
and all the way to a final form you'd never imagine. 18 shapes in all.
▸ Rare Creatures Appear
The dazzling "Gold Deba," glittering where it crossed a vein of gold. The "Rainbow Deba," where a chain of mutations shimmered into perfect harmony.
These ultra-rare encounters are part of the collecting fun.
▸ Special Endings for Each Form
Every final form leads to a different story and a different ending.
Reach a true ending, and you may meet even rarer shapes on your next run.
▸ Complete the Deba Encyclopedia
Every form you meet is recorded in the "Deba Encyclopedia."
Collect them all and complete the story of a tiny life from deep underground.
▸ Perfect For You If You Love
• Idle and raising games
• Completing encyclopedias and collections
• Strange, creepy-cute little creatures
• Quietly unwinding in spare moments
Dig gently, feed gently. Let's raise the little Debasan from deep underground together.
* This app contains ads.
* Playable without an internet connection.
Ratings & Reviews
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The developer, Ryutaro Nakano, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ryutaro Nakano
- Size
- 71.2 MB
- Category
- Simulation
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 App Dragon