Last checked: August 20, 2026
Knife Arena Codes (August 2026) — Active & Expired
Looking for Knife Arena codes? Here is the up-to-date list for August 2026. This first-person FFA knife game (place ID 135757618941587) by One Hit Studio (9D GAMES) has an active code that grants a free cosmetic case. Below is the working code, how to redeem it, and how to earn without codes.
Active Knife Arena Codes
This code works as of August 20, 2026. Codes are case-sensitive — type them exactly as shown. They grant cosmetic cases only.
| Code | Reward | Status |
|---|---|---|
| freecase | Release Case x1 | Active |
Expired Knife Arena Codes
These codes no longer work. They are listed so you do not waste time trying them.
| Code | Reward | Status |
|---|---|---|
| newscrtcase | Secret Case x1 | Expired |
| newupd | Limited Luna Case x1 | Expired |
| EASTER2026 | Limited Easter Case (seasonal) | Expired |
| 90mvisit | Case (90M visits celebration) | Expired |
🎁 Knife Arena codes expired or empty-handed?
Codes come and go — earning is forever. Earnaldo pays you real Robux for playing Roblox games and finishing simple tasks. Free to join, no human verification, cash out from your very first point.
Earn Robux instead →How to Redeem Codes in Knife Arena
- Launch Knife Arena and open the settings / gear menu.
- Find the code redemption field.
- Type a working code exactly as shown — codes are case-sensitive.
- Confirm to claim your cosmetic case.
- Open the case to reveal your knife skin.
How to Earn Without Codes
- Rack up kills — credits from kills unlock knives and skins.
- Open crates — cases drop cosmetic skins for your roster.
- Play with friends / VIP — both give a small credit boost.
Earn Free Robux for Knife Arena
Codes give cosmetic cases — but for the VIP pass and premium skins you need Robux. Earnaldo lets you earn free Robux by completing simple tasks — no surveys spam, no downloads.
Frequently Asked Questions
As of August 2026 the only working code is freecase, which grants a Release Case. Older codes like newscrtcase, newupd and the seasonal EASTER2026 have expired. All codes are case-sensitive and give cosmetic cases only.
Open the settings or gear menu in Knife Arena and find the code redemption field. Type a working code exactly as shown — codes are case-sensitive — and confirm to receive your case. Codes only grant cosmetic cases, so there is no gameplay advantage, just skins.
The usual causes are a typo (codes are case-sensitive), or the code has expired — seasonal codes like EASTER2026 deactivate after their event. Double-check the spelling and capitalization against our list, and make sure you have not already redeemed that code, since each is one-time per account.
One Hit Studio (9D GAMES) releases codes through the game’s official Discord, Roblox group, and social channels, usually around updates, new cases, and visit milestones. We track them here and refresh this page with each working code and its case reward.
For combat tactics and knives, read our full Knife Arena guide, see how it compares in Knife Arena vs Murder Mystery 2, or visit the hub. You can also learn how to get free Robux in 2026.