Shadow spiders are one of few monsters that are hidden on the player's minimap. If a player initiates combat, it will drain the player's Prayer points by half of the current amount, rounded up. If a player is in combat with them over a long period, they will continue to drain the player's Prayer at regular intervals. Wearing a spectral spirit shield reduces the Prayer drain by half.
They can never take away a player's last prayer point.
Shadow spiders found in the Waterfall Dungeon are unaggressive to players with a combat level of 105 or higher.
- ↑ Looting bags are only dropped by those found in the Wilderness.
Wilderness Slayer tertiary[edit | edit source]
The following drops are only accessible while on a slayer assignment given by Krystilia.
|Larran's key||1||1/335||Not sold||54|
|Ring of wealth scroll||1||1/1,104||57,102||3,000|
|Magic shortbow scroll||1||1/2,208||138,624||3,000|
- Fire giants are found nearby of both shadow spider locations.