Equipment / Weapons
Rib Knife +9
Rib Knife+9
Daggers
Attack Value 87–97
Attack Speed +32%
Appearance in game
Where to obtain
Rib Knife+8Upgraded fromSources
Upgraded from
All grades & base upgrade costs
Stats per grade
| Grades | Level | Attributes | Cost to next grade | Base success chance |
|---|---|---|---|---|
| +0 | 55 | Attack Value 49–59 | 50,000 | 100% |
| +1 | 55 | Attack Value 51–61 | 60,000 | 100% |
| +2 | 55 | Attack Value 53–63 | 70,000 | 100% |
| +3 | 55 | Attack Value 55–65 | 80,000 | 100% |
| +4 | 55 | Attack Value 57–67 | 100,000 | 85% |
| +5 | 55 | Attack Value 61–71 | 120,000 | 75% |
| +6 | 55 | Attack Value 66–76 | 150,000 | 70% |
| +7 | 55 | Attack Value 72–82 | 200,000 | 60% |
| +8 | 55 | Attack Value 79–89 | 300,000 | 50% |
| +9 | 55 | Attack Value 87–97 | Not applicable | Not applicable |