Codes · updated 2026-09-28
Kaiju Alpha codes
This game ships a new code with most updates — Update 51's announcement says "new code" outright. The big media sites (GameRant, Pocket Tactics, Beebom, ProGameGuides) already fight over code clicks, so this page competes on honesty instead: every code below carries its verification status, and nothing is called "working" until two independent sources have it.
Awaiting a second source (4)
Real codes from a real source, but only one so far. Try them in game — they either work or they don't, and your report moves them up.
- unknownUpdate 51 code from in-game description reference pattern; must verify in-game
- unknownpattern-based guess — DO NOT publish as working; verify via codes video frame or in-game
- unknownkaijualpha.com (stale, Update 24-32 era)
- unknownkaijualpha.com (stale)
Expired risk (3)
These come from the Update 20-39 era per the only archived code list (kaijualpha.com, last updated 2026-05). Milestone codes this old are usually rotated out — expect failure, report success.
- unknownkaijualpha.com (stale)
- unknownkaijualpha.com (stale)
- unknownkaijualpha.com (stale)