Duke Sucellus
A Desert Treasure II boss at the Ghorrock Prison. On BLST the teleport builds a free private instance. Dodge his gaze and the poisoned vents.
How the fight works
Duke uses melee and magic. His gaze attack and the poisoned vents on the floor are the things to dodge. The teleport starts your own instance straight away, for free.
Drops
| Item | Quantity | Chance |
|---|---|---|
 Virtus robe bottom Unique | 1 | 1/1,3040.0767% |
 Virtus robe top Unique | 1 | 1/1,3030.0767% |
 Virtus mask Unique | 1 | 1/1,3020.0768% |
 Baron UniquePet, rolled separately | 1 | 1/1,0010.0999% |
 Eye of the Duke Unique | 1 | 1/9050.111% |
 Magus vestige Unique | 1 | 1/9040.111% |
 Super attack(4) (noted) | 7-20 | 1/3.5228.4% |
 Super combat potion(3) (noted) | 2-4 | 1/7.8512.8% |
 Smoke rune | 300-450 | 1/18.75.35% |
 Soul rune | 600-900 | 1/18.75.35% |
 Rune arrow | 54-81 | 1/33.92.95% |
 Bronze arrow | 63-94 | 1/33.92.95% |
 Mithril arrow | 63-94 | 1/33.92.95% |
 Adamant arrow | 63-94 | 1/33.92.95% |
 Body rune | 180-270 | 1/33.92.95% |
 Earth rune | 180-270 | 1/33.92.95% |
 Coal (noted) | 195-292 | 1/57.71.73% |
 Gold ore (noted) | 67-101 | 1/57.71.73% |
 Dragon javelin tips | 54-81 | 1/57.71.73% |
 Anglerfish (noted) | 4-6 | 1/57.71.73% |
 Uncut ruby (noted) | 37-56 | 1/57.71.73% |
 Uncut diamond (noted) | 37-56 | 1/57.71.73% |
 Runite ore (noted) | 27-40 | 1/57.71.73% |
 Dragon bolts (unf) | 150-225 | 1/57.71.73% |
 Iron ore (noted) | 57-85 | 1/57.71.73% |
 Silver ore (noted) | 57-85 | 1/57.71.73% |
 Adamantite ore (noted) | 57-85 | 1/57.71.73% |
 Sapphire (noted) | 25-38 | 1/57.71.73% |
 Emerald (noted) | 25-38 | 1/57.71.73% |
 Ruby (noted) | 25-38 | 1/57.71.73% |
 Onyx bolt tips | 90-135 | 1/57.71.73% |
 Raw sea turtle (noted) | 200-300 | 1/57.71.73% |
 Pure essence (noted) | 180-270 | 1/85.81.17% |
 Dragon platelegs (noted) | 5-7 | 1/1680.595% |
 Ice quartz | 1 | 1/3870.259% |
 Chromium ingot | 1 | 1/4230.236% |
Chance per kill for a player with no drop bonus. See Game modes and XP rates for how bonuses change these numbers.