All active Knife Arena codes for free knife skins, cases, and exclusive rewards. Get the LAUNCH knife and more!
Codes checked daily. Bookmark this page for the latest working codes.
Working codes - redeem now!
Click the Gear button at the top and select "Redeem Code"
Type the code in the "Enter Code Here" field (case-sensitive!)
Hit the redeem button to claim your rewards instantly!
Join the official Knife Arena Discord server. New codes are posted in the #codes channel during updates and events.
Join DiscordWe update this page daily with all working codes. Bookmark it and check back regularly for new releases.
Last updated: January 1, 2026
Codes are often released during major game updates, milestones, and special events. Watch for announcements!
Latest: January 2026 HUGE UPDATE
Codes are case-sensitive. Copy and paste directly from this page to avoid errors. Small mistakes like "freeCase" instead of "freecase" will cause the code to fail.
Each code can only be used once per account. If you've already claimed it, you'll see an error message.
Some codes have time limits. If a code stopped working, it likely expired. Check our "Expired Codes" section or bookmark this page for updates.
During major updates, servers can be busy. Wait a few minutes and try again. If the problem persists, restart Roblox.
All codes above are currently active. Redeem them now!
Redeem all codes, then check our tier list to find the best knives!