Knife Arena Codes

Redeem the codes below for free in-game rewards in Knife Arena. We verify every code before posting and re-check daily.

Working

1 code

Last checked

May 19, 2026

Active Knife Arena Codes 1

Code	Description	Status	Works?
New newupd	Limited Luna Case x1	Active

How to redeem codes

Click the Gear/Settings icon at the top of the screen to open the settings panel, then click the Redeem Code button. Enter the code in the Enter Code Here field and press Redeem. Codes are case-sensitive and one-time use per account.

Codes primarily reward Cases - crates containing cosmetic knife skins at various rarity tiers. The Luna Case is a notable limited crate type that has been distributed through codes, giving players access to premium skins outside of normal gameplay spending. Some codes may also reward Credits, the primary in-game currency used to unlock knives and purchase additional crates.

New codes release infrequently, typically tied to major updates, version milestones, or community growth events. The official Knife Arena Discord server is the primary source for new codes, with the One Hit Studio Roblox group (400,000+ members) posting codes alongside patch notes. Codes have historically expired within weeks of release, so redeem them as soon as possible after they drop.

Knife Arena Codes FAQ

Everything you need to know about Knife Arena codes - from redemption to why they sometimes don't work.

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How do I redeem codes in Knife Arena?

Click the Gear/Settings icon at the top of the screen, then click Redeem Code in the settings panel. Enter the code in the text field and press Redeem. Codes are case-sensitive and one-time use per account.

Why isn't my Knife Arena code working?

The code may have expired, been entered with incorrect capitalization, or already been redeemed on your account. Knife Arena codes are case-sensitive and typically expire within weeks of release. Check the expired codes list to verify the code's current status.

What do Knife Arena codes give you?

Codes primarily give Cases (Crates) containing cosmetic knife skins at various rarities. The Luna Case is a notable limited crate type that has been distributed through codes. Some codes may also award Credits.

Where do I find new Knife Arena codes?

The official Knife Arena Discord server is the primary source for new codes. The One Hit Studio Roblox group (400,000+ members) also posts codes alongside patch notes. Codes release infrequently, tied to major updates or community milestones.