redeem codes · updated regularly
Once Human codes
Every active Once Human code, with expiry dates and how to redeem them.
0 active codes0 expiring this week
No active codes
No codes right now — new ones appear here
How to redeem
How to redeem
- 1Open Settings
On PC press Esc, then open Settings. On mobile tap the three-dot menu at the top right, then Settings.
- 2Open Account → Redeem Code
The publisher moved redemption to Settings → Account → Redeem Code (Version 1.4, January 15, 2025) and later restored a Redeem Code option on the Event screen.
- 3Paste the code and confirm
Enter the code exactly as listed and confirm. There is no public web coupon page — codes redeem in the game.
Menu path is from the official Version 1.4 update note. Whether Version 3.1.1 (November 2, 2026) still uses that exact menu was not checked in a client. Codes below are community-listed, not publisher-confirmed.
1 Stardust Secret Crate: S13, 50 Mitsuko's Mark, 50 Stardust Source ×50
Needs verification
Pocket Gamer ↗added 2026-11-02
1 Stardust Secret Crate: S13, 50 Mitsuko's Mark, 50 Stardust Source ×50
Needs verification
Pocket Gamer ↗added 2026-11-02
1,000 Starchrom Butterfly's, Emissary Crate II, 100 off 500 coupon
Needs verification
Pocket Gamer ↗added 2026-11-02
1000 Starchrom, Butterfly's Emissary Crate II, 100 off 500 coupon
Needs verification
Pocket Gamer ↗added 2026-11-02