“Completing Secret Tasks grants Mysterious Supply Boxes, said to contain Universal Legendary Shards and 5,000 Diamonds.”
Mystery Supply Boxes are chests you can get from the Secret Command Post. You can earn them by completing tasks or helping your allies.
Obtainable through:
- Secret Command Post
Drop Rates
| Item | Item Rarity | Chance to Obtain |
|---|---|---|
| Trade Contract | Legendary | 2.0% |
| Legendary Recruitment Ticket | Legendary | 0.25% |
| Survivor Recruitment Ticket | Legendary | 0.25% |
| Universal Legendary Hero Shard | Legendary | 0.10% |
| Secret Order | Legendary | 1.0% |
| 5,000 Gems | Epic | 0.01% |
| Epic Decoration Chest | Epic | 0.10% |
| Resource Chest | Rare | 83.94% |
| 150 Skill Medal | Rare | 1.0% |
| 100 Upgrade Ore | Uncommon | 2.5% |
| 10 Gems | Uncommon | 1.0% |
| 50 Gems | Uncommon | 0.1% |
| 20 Gear Material Chests | Uncommon | 4.75% |
| x5 5-min Speedup Chests | Uncommon | 2.0% |
| Level 1 Drone Component Chest | Common | 1.0% |