Bone Helmet
| Monster | Chance | With PA | Count | |
|---|---|---|---|---|
| Patriarch Kuroboros lv. 26 Red Rock Ridge |
Raid | 8.86% | 8.86% | 2–8 |
| Langk Matriarch Rashkos lv. 24 Langk Lizardmen Dwellings |
Raid | 8.74% | 8.74% | 2–6 |
| Soul Scavenger lv. 25 Ruins of Agony |
Raid | 8.73% | 8.73% | 2–6 |
| Ol Mahum Sniper lv. 28 Partisan's Hideaway |
Spoil | 1.49% | 2.96% | 1 |
| Basilisk lv. 28 Wasteland, Langk Lizardmen Dwellings |
Drop | 1.16% | 1.85% | 1 |
| Turek Orc Supplier lv. 27 Gludio Territory, Orc Barracks |
Drop | 1.07% | 1.61% | 1 |
| Ol Mahum Raider lv. 27 Partisan's Hideaway |
Drop | 0.976% | 1.42% | 1 |
Chance per kill at server rates (drop and spoil x3, x6 with Premium Account). At most one item drops from each drop group per kill — already accounted for. Level difference penalty and party bonuses are not included. Spoil — on a successful Spoil. Premium Account does not affect raid boss chances. Adena at x3 rate, twice as much with Premium Account.