Official notes
Official wiki for this creature. Official news wins.
Brimhaven and Red Dragon Isle.
Brimhaven and the isle. Antifire.
Slayer · Old School RuneScape
Lore
Brimhaven and Red Dragon Isle. Heat and hide. Antifire. The isle is a trip, not a bank. KBD is a named black, not this colour. Dragon Slayer taught people to respect fire; this is the lesson with better bones.
Where
Brimhaven dungeon, Myths' Guild
Assigned by Old School slayer masters (Chaeldar through Duradel, and Konar). The live page lists who.
Hunt
Antifire. Protect Magic if you idle. Brimhaven is the old room. The isle is a trip. KBD stays on Bosses.
Watch
Task-only doors, face covers, and cannon-blocks are on the live page. Confirm on the wiki.
Kill
A kill ends when red dragon drops. Walk the room if you pulled extras. Reset at the door when the task is done. Wrong prayer or the wrong tile is the wipe. That is the whole file. Do not treat a slayer floor as a raid invocation. Counts, drops, and the living method: the Old School wiki for this hour.