Boss Chest (Tier 9)
Diana's weapons: Bow, Arrow
- Tier9
- GradeUncommon
- RackBoss Chest
- Weapons ofDiana
- 28 rewards
- ID621602
Opening it gives one reward. Each cell is that reward's stored weight as a share of the box's total (999,999,999): a share of weight, not a confirmed chance.
Rewards
| Reward | Common | Uncommon | Rare | Unique | Epic | Legendary | Immortal |
|---|---|---|---|---|---|---|---|
 Lightning-Calling Bow Bow · Tier 9 | 6.8% | 18.7% | 13.3% | 4.2% | 2.2% | 0.28% | 0.02% |
 Lightning-Calling Arrow Arrow · Tier 9 | 3.7% | 10.1% | 7.1% | 2.2% | 1.2% | 0.15% | 0.01% |
 Shadow Fragment Bow Bow · Tier 8 | 2.9% | 8% | 5.7% | 1.8% | 0.95% | 0.12% | 0.0088% |
 Shadow Fragment Arrow Arrow · Tier 8 | 1.6% | 4.3% | 3.1% | 0.96% | 0.51% | 0.06% | 0.0047% |
| Any reward of that grade | 15% | 41.1% | 29.2% | 9.2% | 4.9% | 0.61% | 0.05% |
Source: Game client, full game build 26611958 (read 2026-11-12). ItemRandombag 921602.
Where It Drops
| Stage | From | Box | Weapon | Per kill |
|---|---|---|---|---|
| Nightmare 3-8 | Elites and bosses | 6.31% | 26.6% | 1.68% |
| Nightmare 3-9 | Elites and bosses | 6.31% | 26.6% | 1.68% |
Per kill: the chance of a weapon box; it is one of the weapon boxes of the heroes in your squad, picked at random, so this one only drops while Diana is in the squad (one weapon box in three with a full squad of three). Before Engraving bonuses to drop rates.
Chances from StageDropConfig, read the way the game's code (DropController) rolls them.