Kaiju Alpha turns you into a giant monster levelling up through city-smashing battles, earning Cells to evolve stronger forms. Its few codes are powerful — whole bundles of levels — but both are gated behind playtime milestones. (Distinct from Kaiju Universe. The game relaunched at a new place in August 2026; this page tracks the live place.)
| Code | Reward |
|---|---|
NOLIMITTOTHELARVA | 20 Levels |
1MILLIONMEMBERS | 50 Levels, 500,000 Cells and a Cell & EXP boost for 5 hours |

Return to the main menu (codes cannot be redeemed mid-match).

Click OPTION on the left side.

Scroll to the Code section at the bottom.

Paste a code in the Enter here box and press Enter.
Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.
BADSONGLEE, DEAWYGIGACHAD, KAONTOP, ROSE, SINGULARITY, SRRYFORBUG, SRRYFORBUGS, SRRYFORREVERTLEVEL, XECRETISREAL
The newest confirmed Kaiju Alpha code is NOLIMITTOTHELARVA, which gives 20 Levels. This page lists 2 active codes, cross-checked against several trackers on 30 October 2026.
Return to the main menu (codes cannot be redeemed mid-match). Click OPTION on the left side. Scroll to the Code section at the bottom. Paste a code in the Enter here box and press Enter.
Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.
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