Working Ninja Assassin Codes
Last updated August 21, 2026
No working codes right now
We're tracking Ninja Assassin and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Ninja Assassin
- Launch Ninja Assassin on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Ninja Assassin
⚠️ Disclaimer to all players - some gamepasses may not work at all due to outdated codes. Purchase at your own risk! Welcome to Ninja Assassin! The adventure continues! This is Ninja Assassin, where you embark on a journey to become the greatest Ninjas of all time. Work hard, train hard, and use all your willpower to work your way up from an untrained newbie to a limitless all-powerful ninja master assassin the land has ever seen. [Update v.1.9] - Mobile & tablet supported (Please don't dislike it just yet, it's playable but not yet optimize) *Ninja Assassin TIP --> Starters, try concealing your sword size and choose random spawn to be hidden from other assassins [ By Thai Devs Team 😊 ]