![KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED]](https://tr.rbxcdn.com/180DAY-931f872a0caafee8f8d4a7b1c957b888/512/512/Image/Png/noFilter)
by thunderdos31
KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED] Codes
Working KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED] Codes
Last updated August 20, 2026
No working codes right now
We're tracking KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED] 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 KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED]
- Launch KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED] 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 KILLJOY: INFECTION // ALPHA V1.4.3 [DISCONTINUED]
KILLJOY is no longer in active development. Thank you all for your support. ❗ [ WARNING: This game contains blood and gore.] ❗ KILLJOY: INFECTION is a fast-paced zombie survival game where teamwork is key. The year is 2022. A deadly virus, known as the Olympus Virus, has escaped containment after a BDC bio-lab was breached. Originating from Martian fungus samples, it has spread rapidly across the East Coast of the Robloxian States, turning the infected into grotesque, mindless killers. Society is on the brink of collapse—survival is the only option. 👥 Play with friends for the best experience. 🚧 ALPHA BUILD – This is a solo-developed game, and many assets are placeholders. Expect lots of bugs and changes. ⚡ Group & Premium Perks – Group members get an EXP boost, and Premium players receive a 1.675x EXP boost. 🔗 Join our communications server for bug reports, sneak peeks, and discussions. 🛡️ Join the Roblox group for an EXP boost