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Nin Online
Fight and train with powerful Jutsu to rise through the ranks of your village in a ninja open-world MMORPG. Join over a hundred thousand players worldwide. Play now for free!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.
“Here I will leave the cat, whoever pass by can pet it and give it a thumbs up ／＞ フ | _ _ l ／` ミ＿xノ / | / ヽ ﾉ │ | | | ／￣| | | | | (￣ヽ＿_ヽ_)__) ＼二つ”
— a player, Steam review · 22 hrs played“holy sh*t i never believed this could be possible. this game is a real representation of the naruto anime series. not just a naruto game, straight up naruto simulator. this game without a doubt is better than the ''real'' naruto games in my opinion. so inspired by how the world…”
— a player, Steam review · 8 hrs played“I have played Nin Online for more than a decade, the 1,700 hours I have on steam pale compared to the in reality 20-30,000 hours I've actually played. Truth be told, as it stands now, I can not recommend this game. The core gameplay mechanic loop is fun... briefly. Do missions,…”
— a player, Steam review · 2,385 hrs playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Update v6.0.0.8
This is one of our biggest interface updates yet! Nin Online now has full controller support , every window can be used with just your keyboard , and we've brought in a brand new World Map , a new tit
Update v6.0.0.4
This update came earlier than you probably expected. This was actually due to us rushing out this update to fix an economy breaking exploit reported by two amazing players! They have been rewarded hea
Update v6.0.0.3
This update actually contains some huge updates to our editors and features, but they won't be apparent until a later date! Features Boss Editor & New NPC Functionality This demo image shows the boss
Update v6.0.0.2
We've been pushing out improvements over the last couple of days to existing features, raising the standard of polish of older features to where you've come to expect from Nin Online! Features New Ste
Update v6
Dear Ninja, We're proud to welcome you to Nin Online version 6. We're finally at the point where the culmination of all the updates we had planned are released and polished enough that we are happy to
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-25.
| Genres | Action, Adventure, Indie, Massively Multiplayer, RPG, Free To Play, Early Access |
| Player tags | Ninja · MMORPG · Massively Multiplayer · PvP · Old School · RPG · Open World · Action · Pixel Graphics · Free to Play · Character Customization · Anime (Steam store community voting) |
| Features | Multi-player · MMO · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Full controller support |
| Languages | English, Portuguese - Brazil, French, German, Japanese, Korean, Polish, Simplified Chinese, Spanish - Latin America, Traditional Chinese |
| Controller | Full support |
| Achievements | 9 |
| Official site | https://ninonline.com/ |
Minimum system requirements (PC)
Minimum: OS *: Windows XP Processor: 2 GHz dual core Memory: 2 GB RAM Graphics: Hardware Accelerated Graphics with dedicated memory, 1GB memory recommended Storage: 800 MB available space