Upgrade hammers are used to upgrade your equipment stats, whether in attack, defense, or armor. They can be used on helmets, armor, legs, boots (with arms), shields, and weapons (with arms). Each use has a chance to upgrade by +1 stat. If it fails, there is no chance to break your item or to lose any stat youve already got.
| Item | Tier | Upgrades |
|---|---|---|
 |
Tier 1 | +1 to +3 |
 |
Tier 2 | +1 to +6 |
 |
Tier 3 | +1 to +9 |
 |
Last Tier | +7 to +10 |
There is no way to remove/reset the items upgrade stats. Once the hammer has been used, it cannot be recovered.
Upgrade Chances
| Status | +1 | +2 | +3 | +4 | +5 | +6 | +7 | +8 | +9 | +10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Tier 1 (Chance) |
75% | 60% | 50% | - | - | - | - | - | - | - |
| Tier 2 (Chance) |
95% | 80% | 75% | 30% | 25% | 15% | - | - | - | - |
| Tier 3 (Chance) |
100% | 90% | 80% | 70% | 50% | 30% | 12% | 7% | 5% | - |
| Last Tier (Chance) |
- | - | - | - | - | - | 15% | 10% | 8% | 3% |
Note: Using the highest tier of upgrade hammers will increase your chances of success.
Change Upgrade Hammers in NPC
The NPC Commander Keylor performs the exchange of upgrade hammers. Say "Trade" with him.
| Exchange: Upgrade Hammers |
|---|
| 3 Tier 1 Upgrade Hammer → Tier 2 Upgrade Hammer |
| 4 Tier 2 Upgrade Hammer → Tier 3 Upgrade Hammer |
| 5 Tier 3 Upgrade Hammer → Last Tier Upgrade Hammer |