Idle Ninja Online
UnionJam Games iPhoneiPadiPod touch
Idle Ninja Online is a free Games app for iPhone and iPad by UnionJam. Rated 4.7/5 from 1,830 ratings. Requires iOS 15.0. Updated October 12, 2026.
- Rating
- 4.7
- 1.8K ratings
- Price
- Free
- on the App Store
- Size
- 586 MB
- Age 4+
- Updated
- Oct 12
- 2026 · v2.770
Screenshots
About Idle Ninja Online
- 5th Anniversary Celebration Experience the ultimate raising game, Idle Ninja Online, and grow without limits! - Collect & Power Up Ultimate Shurikens! Gather and upgrade five unique shuriken types to build your own deck. Master shuriken synergies and transform into the ultimate ninja. - Realm Adventure Level up your shurikens and pets to conquer the "Sanctuary of the Forgotten Sun." Defeat unsealed monsters and restore peace to the ninja world. - Multiplayer Fun with Friends Team up for party hunts and shared growth. Enjoy online raids with guildmates and stay tuned for more multiplayer modes coming soon. With a revamped UI, improved convenience, and optimized performance, Idle Ninja Online delivers the best ninja-raising experience yet. - Official Community Get instant coupons, news, and event updates: Discord: https://discord.gg/vRbAerGB46
Ratings & reviews
4.7
1.8K ratings
What’s new
Version 2.770 · Updated October 12, 2026
- The Hangeul Day coupon code has been corrected to HANGEUL2026 - Bonded summons now appear in the Honor Rank summon list - The Support tab now shows stats for each bond target - Fixed incorrect bond target stat display - Fixed leftover visuals and choppy animations after closing the summon window - Fixed a dropdown issue, updated Inori Kitsune's description, and polished the UI
Play today's Queens puzzle
One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, UnionJam, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
- Other Data: Other Data Types
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
- Diagnostics: Crash Data, Performance Data
- User Content: Gameplay Content, Customer Support, Other User Content
- Other Data: Other Data Types
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Idle Ninja Online
Looking for apps like Idle Ninja Online? Here are 6 similar apps on the App Store. The highest rated is Tailed Demon Slayer (4.8/5), and all 6 are free to download.
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AFK Dungeon : Idle Action RPG
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Loop Dungeon: Idle RPG
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Raising Poseidon
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Idle Ninja Online | 4.7 / 5 (1,830 ratings) | Free | October 12, 2026 | |
| AFK Dungeon : Idle Action RPG | 4.7 / 5 (1,897) | Free | Apr 10, 2026 | Compare |
| Valkyrie Idle | 4.3 / 5 (176) | Free | Sep 17, 2026 | Compare |
| Shadow Knights : Idle RPG | 4.4 / 5 (829) | Free | Sep 11, 2025 | Compare |
| Tailed Demon Slayer | 4.8 / 5 (4,413) | Free | Sep 18, 2026 | Compare |
| Loop Dungeon: Idle RPG | 4.6 / 5 (371) | Free | Jan 21, 2026 | Compare |
| Raising Poseidon | 4.5 / 5 (50) | Free | Oct 1, 2026 | Compare |
Compare Idle Ninja Online with the top alternatives: ratings, updates, ASO score and keyword gaps →