AirStrike and MIMICCORE from its table without moving them to an expired list — we read that as a tracker lagging rather than as evidence those two are dead, because the three other sources still carry both. Every row remains a dated source signal until you verify it in-game.Codes to Check First
| Code / Signal | Reward as listed | Status |
|---|---|---|
AirStrike | 1,000 Diamonds | Newest Listed by 3 of the 4 sources checked — PCGamesN dropped it on August 11 without expiring it |
Katana | 1,000 Diamonds | Listed by all 4 sources checked |
ArcSpider | 1,000 Diamonds | Listed by all 4 sources checked |
Zombie | 1,000 Diamonds | Listed by all 4 sources checked |
Summer | 1,000 Diamonds | Listed by all 4 sources checked |
UPD1 | 1,000 Diamonds | Listed by all 4 sources checked |
Release | 1,000 Diamonds | Listed by all 4 sources checked — the launch code, still listed |
MIMICCORE / Mimiccore | 1 Mythical Core | Reward still disputed, but the split has moved. RobloxDen (August 14) and Game Rant (August 8) both say a Mythical Core; Beebom (August 7) is now the only source we read still saying 1,000 Diamonds. We list the Mythical Core because that side is both fresher and better corroborated — but it is not settled. Game Rant also writes the code Mimiccore while the others write MIMICCORE, so try both spellings |
Expired Codes
None. No Zombie Island code has ever been moved to an expired list by any source we checked — including Release, the launch code, which is still listed. There is no expired table on this page rather than an invented one. The one thing worth watching is PCGamesN's August 11 revision, which quietly removed AirStrike and MIMICCORE; because it publishes no expired section at all, that removal carries no information about whether those codes still redeem.
Sources checked August 14, 2026: RobloxDen (tracker's own stated update: August 14, 2026), PCGamesN (tracker's own stated update: August 11, 2026), Game Rant (tracker's own stated update: August 8, 2026), Beebom (tracker's own stated update: August 7, 2026), plus the game's own Roblox listing (read August 14, 2026). GGGuides labels these as dated signals unless confirmed in-game.
How to Redeem
Sources describe two different paths, so both are listed here — use whichever matches your build.
Path A — gift icon:
- Launch the game and let the map load.
- Click the gift/present icon at the top-left of the lobby.
- Type the code into the field.
- Press Claim.
Path B — Store window:
- Launch the game.
- Click the Store icon on the left side of the screen.
- Scroll to the bottom of the Store window to the Codes box.
- Press the green Claim button.
Codes are case-sensitive — exact spelling, no trailing spaces. One redemption per account, and you must be in the lobby with the map loaded. No level gate is reported.
When New Codes Drop
Roughly one code per content update, which has run monthly to biweekly so far. They are announced in the official Discord's codes channel and the in-game patch notes panel, and some codes are reportedly hidden inside the game map itself.
Update Rule
We do not mark a code as active just because another page says it is active. The page records what was checked, when it was checked, and what players should verify next.