Shellbane gryphon (Troubled Tortugans)

Shellbane gryphon
Released								19 November 2025 (Update)
Members								Yes
Combat level								235
Size								4x4
Examine								A calamity to all tortugan-kind.
League region								N/A
Combat info
Max hit								22
Aggressive								Yes
Poisonous								No
Attack style								Melee, Ranged
Attack speed								5 ticks (3.0 seconds)
Combat stats
400				160				210				120				100				150
Aggressive stats
+0				+0				+0				+0				+20				+0
Melee defence
+10								+20								+40
Magic defence
+100												50% weakness
Ranged defence
+60								+60								+60
Immunities
Poison								100% resistance
Venom								100% resistance
Cannons								Immune
Burn								Not immune
Open in DPS calculator
Advanced data
Monster ID								15010
Link								MOID

The Shellbane gryphon is a monster fought during the quest Troubled Tortugans. It is the quest version of the Slayer boss of the same name.

The Shellbane gryphon attacks with both melee and ranged.

To negate its regular damage, wear the Tortugan shield, then use Protect from Melee when standing next to it, and Protect from Missiles when standing further away.

To negate damage from its special attacks, see the following table:

v t e Troubled Tortugans
NPCs	Floopa Elder Korel Elder Raley Elder Hubber Elder Root Sailor Gryphon Shellbane gryphon
Items	Makeshift bandages Tortugan scute Sea shell List of repairs Tortugan shield Offering bouquet (scrapped)
Scenery	Palm Eggs Broken crafting stall Broken fish stall Broken crate Crate Broken coconut crate Coconut crate Damaged wall Wall Cave entrance Cave exit Monument Plant Rockslide
Related	Quick guide Transcript Remote Island The Little Pearl Broken stall