Zombie Island Codes (July 2026)

Zombie Island puts you and your squad on an overrun island where survival hinges on class choice, gear, and how well you coordinate against endless waves of the undead. Redeeming codes hands you free Diamonds, which speed up unlocking better weapons and charms instead of grinding for them wave after wave.

Working Zombie Island codes

Each code below can be redeemed once per account and adds 1,000 Diamonds directly to your balance.

ArcSpider — 1,000 Diamonds NEW
MIMICCORE — 1,000 Diamonds NEW
Zombie — 1,000 Diamonds
Summer — 1,000 Diamonds
Release — 1,000 Diamonds
UPD1 — 1,000 Diamonds

How to redeem codes in Zombie Island

Launch Zombie Island on Roblox and wait for a server to finish loading.

Click the Store icon on the left side of the screen.

Scroll to the bottom of the Store menu until you reach the Codes section.

Type or paste a working code into the text box exactly as it appears above, since codes are case sensitive.

Click Claim to receive your Diamonds. Your Diamond total updates immediately in the corner of the screen once the code is accepted, confirming the redemption worked.

Expired Zombie Island codes

No codes for Zombie Island have expired at the moment, so every code listed above should still redeem successfully.

Where to find new Zombie Island codes

New codes tend to arrive alongside major updates, so bookmarking this page and checking back after patches is the most reliable way to catch fresh rewards before they run out. The official Zombie Island Discord server also posts codes in its faq/codes channel, and the Shoot Zombies Roblox community shares them as soon as they go live.

We check for new Zombie Island codes regularly and update the working list above as soon as fresh ones are confirmed.