Duke Sucellus
From the Pantheon Wiki
Duke Sucellus is a grandmaster boss (combat level 548) found at Camdozaal on Pantheon.
Overview
Duke Sucellus can be fought at Camdozaal. It has a combat level of 548.
Strategy guide
Recommended difficulty: Grandmaster.
| Recommended stats | 90+ Magic, 85+ Defence, 70+ Prayer |
| Recommended gear |
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| Suggested inventory |
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Mechanics
| # | Phase | Description |
|---|---|---|
| 1 | Sleep Phase (opening) | Duke Sucellus begins asleep. Wake him using the mushroom on the south wall. He rises and immediately enters combat. His Magic attacks hit in a 3x3 AoE — step out of the impact zone marked on the ground. |
| 2 | Poison Mushroom Phase | Duke spawns poison mushrooms around the arena. Walking through them inflicts venom. Position yourself on a clear path and maintain distance. He continues attacking with Magic — Protect from Magic throughout. |
| 3 | Enrage Phase (below 50% HP) | Duke increases attack frequency and his AoE mushroom spawns become more aggressive. Maintain pray-flicking for maximum efficiency. His slam attack hits the tile you stand on — be ready to step 1 tile in any direction. |
Tips & tricks
- Protect from Magic throughout the entire fight — all of his damaging attacks are Magic-based.
- Tumeken's Shadow's accuracy scaling makes it significantly better than any alternative here.
- Never walk through poison mushrooms — path around them carefully even if it costs ticks.
- The AoE slam shows a shadow marker — step one tile diagonally to avoid it entirely.
- Duke is immune to Ranged — Magic is the only viable combat style.
- This is a Desert Treasure 2 boss — you must progress DT2 to access his dungeon.
Combat info
See the full Duke Sucellus monster page for stats, attack styles, weaknesses, and the complete drop table.