Jujutsu Zero in September 2026: A Month of Codes With a Two-Week Lifespan

September established the lifespan that defines this game’s code economy: roughly one to two weeks, then dead. Studio Resonance released along two tracks in the launch month — like milestones (MAHORAGA, 210KLIKES) and updates (CTBUFFS, CALAMITY) — and by the time most people found them, the earliest were already gone. That is not a reason to ignore the list; it is a reason to redeem on sight.

Codes released in September (in order)

The full list — with the source site and verification record for every code — lives on the Jujutsu Zero codes page.

Code by code

• QOLYAY — the launch code, listed right in the official game description, so everyone could claim it early on. Two code sites confirmed it expired between Oct 4–8. Plenty of stale guides still recommend it — skip it if you see it.
• MAHORAGA — a like-milestone code that urgametips moved to its expired list on Oct 8. Milestone codes typically die 1–2 weeks after release, which fits the pattern.
• AURA / CTBUFFS / CALAMITY / PROJECTION — dropped with late-September and early-October updates, and the code sites disagree on their status (some list them active, some expired). We park them as “Worth a try” until our next verification pass settles it.

The September lesson: don’t sit on milestone codes

The practical rule that came out of this month: never stockpile a Jujutsu Zero code, and expect a new milestone string roughly every 10,000 likes. What is live now is in the October roundup.