Hero’s Underground Shift
Underground Hero’s Idle RPG
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
"Clocked in yesterday. Clocking in today. And the Hero's work place is... an underground dungeon?!"
The Hero's shift never ends!
It's another day on the job in the Underground Dungeon.
Help the Hero hold back the monster hordes, dig through the Mine, and grow into the strongest Hero of all!
■ Flashy Skill Explosions That Fill the Screen!
Gorgeous pixel art and punchy, satisfying combat. Once you start, you won't want to stop.
■ Unlock Your Heroes!
A roster of one-of-a-kind Heroes awaits deep underground.
Unlock them one by one, build your own lineup, and conquer the dungeon.
■ Bosses! Mines! Defense!
Epic showdowns with giant Bosses, piles of resources from the Mine,
and nonstop Defense against endless waves of enemies!
Tons of content, all in one game.
■ Merge Cute Pet Dolls!
Merge matching Pet Dolls to create even stronger ones.
The higher their grade, the stronger they get. With your Pet Dolls by your side, the Underground Dungeon is nothing to fear.
Once again, it's up to you to punch the Hero's time card.
Download now and clock in to the Underground Dungeon!
[Contact Email]
service.lb@gameduo.net
[Privacy Policy]
https://gameduo.net/en/privacy-policy
[Terms of Service]
https://gameduo.net/en/terms-of-service
Ratings & Reviews
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Hero’s Underground Shift 1.0.2 Update
• New content: Arena, Beast, Personal Research
• Profile customization and Guild Missions added
• Beginner guide quests added
• Optimizations and bug fixes
The developer, Game Duo Co.,Ltd., 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:
- Purchases
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Game Duo Co.,Ltd.
- Size
- 444 MB
- Category
- Roleplaying
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Guns or Other Weapons
Infrequent
Contests
Contains
Loot Boxes
Advertising
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- 75,000 Super Diamonds $49.99
- 60,000 Super Diamonds $39.99
- 30,000 Super Diamonds $19.99
- 9,000 Super Diamonds $5.99
- 6,000 Super Diamonds $3.99
- 52,500 Super Diamonds $29.99
- 3,000 Super Diamonds $1.99
- 22,500 Super Diamonds $12.99
- 13,500 Super Diamonds $7.99
- 15,000 Super Diamonds $9.99
- Copyright
- © 2026 Game Duo Co., Ltd.