Idle Ninja Online Codes (June 2023)
Idle Ninja Online is an AFK MMORPG where you progress from apprentice ninja to Kage. The game has a deck-building feature that allows for millions of shuriken combinations. We add codes here for this game as soon as they are released, so please check back.

Idle Ninja Online Codes
Listed below are the latest working codes for Idle Ninja Online. Make sure you redeem them before they expire, otherwise you will lose out on picking up the corresponding rewards. If you encounter any codes that have expired, please let us know, so we can remove them from the website. Check back at a later date for more codes for this game, which you will be able to find on this page as soon as they are released.
- 5,000 Ruby and 301 Shuriken Summon Box
- Get 1 Pilot Lucy Costume, 500 Sealing Stone Piece, 100 Stopwatch
- Get 8,000 Ruby and 301 Shuriken Summon Box
- Get 5,000 Ruby
Already Expired List
Please let us know if you encounter a code in the list above which does not work or has expired, so we can remove it from the list.
APRILFOOLS2023
How to Redeem
Redeeming codes is easy, simply open the game and tap on the 'Menu' icon located on the top right side of the screen to bring up a new window. Then click on the 'Settings' button followed by the 'Register' button and input your code into the text area. Now click the 'OK' button to claim your reward immediately in-game.
How to get more Codes for Idle Ninja Online
We publish codes for this game as soon as they are released, so please return to this page another day to get the latest codes and also to check you have not missed any. Codes for Idle Ninja Online could be released by the developers on a number of social channels, you can also follow those to stay ahead and grab the codes as soon as we do. Listed below in no particular order are the social channels that we follow in relation to this game:
It is recommended that you visit these social channels anyway, as it is also a great way to get help with the game from other players and stay informed about the latest developments.