Serenity / Bestiary

Fever spider

A bunch of legs, eyes and teeth.

Before the encounter

Prepare for the hunt

Level 42 Slayer

Fever Spiders are giant spiders that carry the deadly Spider Fever. If you don't want to catch it I suggest you wear Slayer Gloves to fight them.

Attack60

Strength30

Defence40

Ranged1

Hitpoints40

Attack cycle: 4 game ticks (2.4 seconds). Special attacks and encounter phases can change the rhythm.

Across the realm

Where to find it

Appears through an encounter or a scripted spawn. No fixed location is recorded.

The spoils of the hunt

Drops and chances

Select a treasure to discover all its other sources.

Item	Quantity	Loot roll	Drop chance
Grimy kwuarm	1	Main	Always100%

How to read these drop rates

These are the same Serenity loot rows shown on item pages. Main, charm and extra loot normally make separate rolls. When an encounter has a signature pre-roll, a signature reward replaces the common roll. Common-drop rates shown here include the chance of reaching that table. Empty slots are included in each pool's weights. A “1 in” rate is an average, not a guaranteed number of kills. Shared tables are conditional because additional rolls and equipment can affect their final chance. Scripts and encounter phases can award additional loot.

Combat levels come from the game cache. Statistics, Slayer advice, spawns and loot come from this Serenity server. Some encounters use scripts that override standard behaviour.