What you need before entering
Hydra assignment from Konar; 95 Slayer.
This guide is an orientation for the stated method. Confirm current requirements and practise mechanics before risking valuable equipment.
Alchemical Hydra weaknesses and hazards
Lure Hydra onto the correct vents to remove its defence in the opening colour phases.
Recommended fight plan
- Lure Hydra onto the correct vents to remove its defence in the opening colour phases.
- Count its attacks and switch protection prayer; the final phase switches after every attack.
- Learn lightning, poison and flame positioning. Wear dungeon heat protection unless exempt.
Exact 28-slot starting inventory
Crossbow ranged · learning trips. Read this as a conservative starting bag, not a guaranteed trip length.
Ranging potion(4) × 11 inventory slot · Potion
Antidote++(4) × 11 inventory slot · Protection
Prayer potion(4) × 1212 inventory slots · Potion
Teleport to house (tablet) × 21 inventory slot · Travel
Dramen staff × 11 inventory slot · Reusable
Stamina potion(4) × 11 inventory slot · Potion
Shark × 99 inventory slots · Food
Cooked karambwan × 22 inventory slots · Food
Wear heat-protection boots unless exempt, and equip compatible bolts before leaving. The bag contains no spare bolts: the worn recommendation provides the initial 200.
Equipment and budget
The interactive armoury recommends a curated, boss-appropriate equipment progression within the bankroll you enter. It also shows worn slots, item statistics, live quoted values and the inventory cost separately. It is not a maximum-DPS simulator, and it cannot verify your levels, quests, charges or unlocked travel routes.