Knife Ability Test Codes (March 2026)

Knife Ability Test is a fast-paced Roblox combat experience focused on quick duels, abilities, and weapon customization. Codes provide free Gems and rewards that can be used to unlock skins and improve your loadout.

Working Knife Ability Test Codes

FIXESYASS — Free rewards
WELCOME — Free rewards
ANTICHEATBAD — Free rewards
LUCKY — Gems
QOL — Gems

Expired Codes

No expired codes are currently listed.

How to Redeem Knife Ability Test Codes

Open Knife Ability Test on Roblox and make sure your account is at least level 50, as code redemption is locked below that level.

Click the crossed hammer and wrench icon in the top-left corner of the screen to open the menu.

Select the “Redeem Codes” option from the menu.

Enter a working code exactly as shown, then press Enter on your keyboard.

Rewards are granted instantly if the code is valid, typically appearing as Gems or inventory items.

Play Knife Ability Test

You can launch the experience directly here: Knife Ability Test on Roblox.

What Codes Give in Knife Ability Test

Codes primarily reward Gems and occasional bonus items. Gems are the main currency used to purchase weapon skins and customize your appearance in matches. While they do not change core gameplay mechanics, they allow faster progression toward cosmetic upgrades and trading options.

When New Codes Are Released

New codes are typically issued alongside major updates, seasonal events, or milestone achievements. They may also appear after bug fixes or server issues as compensation rewards.

Checking regularly ensures you do not miss limited-time rewards, as codes can be removed without notice.