Expired codes
Muscle Legends Codes promo code archive
3 expired codes — historical reference only. These codes no longer work.
| Code | Reward | Status |
|---|---|---|
MUSCLE | Coins or Tokens | Expired |
STRONG | Strength boost | Expired |
LEGENDS1M | Milestone reward | Expired |
Last verified: 2026-08-19. Codes move to this archive once confirmed non-working.