Expired codes
Ro-Ghoul Codes promo code archive
4 expired codes — historical reference only. These codes no longer work.
| Code | Reward | Status |
|---|---|---|
Sub2TCB | RC Cells | Expired |
Sub2KanekiKing | Yen | Expired |
2BILLION | EXP + RC Cells | Expired |
Sub2Besto | Yen reward | Expired |
Last verified: 2026-08-19. Codes move to this archive once confirmed non-working.