Idle Ninja Online is a raising game where you collect and upgrade five distinct shurikens to build a customized deck, exploiting synergies to strengthen your ninja. Progress through story content by leveling shurikens and pets to defeat monsters, while teaming up with guildmates for raids and cooperative hunts. Best suited for players who enjoy incremental progression mixed with collection mechanics and light social features.
About this game
- 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
- This week's World Boss is now the Corrupted Beast of Life, and we fixed re-entry and start timer issues - Rock, Thunder Spear and Current 3rd Awakening damage is up 50%, and Poison Vine, Fox God and Mark of Longing have been rebalanced - New Autumn Growth Support with 10 achievements, plus a new Yum-Yum Fox God growth pack - Abyss Key and Awakening Stone bundles can now be crafted, and the Yum-Yum Mugeuk Special is now Vol.2 - Honor Battlefield Season 60 has started, and you can now turn the lobby loot log on or off in Settings - Combat and network optimizations make the game smoother and maps load faster
- 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
- A new Fox God, Inori Kitsune, has arrived! Fox God achievements are now available - Garden expanded with Stages 600–899 and new maps, plus Garden Node pages 24–25 and new completion achievements - Bounty values of existing monsters adjusted for the Garden expansion - Event Pass, VVIP Shop, and new Time Deals are now open - Water Shuriken and Electromagnetic 3rd Awakening damage increased; Poison Vine 3rd Awakening rebalanced - Fixed issues with buff expiration, automatic return to the Shelter, text errors, and more
Release notes come from the App Store.
Looking for something to play next? See the best idle games on iOS, ranked by rating and review count.
