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.
| Item |
Quantity |
Rarity |
Price |
High Alch |
 | Larran's key | 1 | 1/335 | Not sold | 54 |
 | Slayer's enchantment | 1 | 3/2,208 | 1,342 | 720 |
 | Clue box | 1 | 1/1,104 | 27,811 | 6 |
 | 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.
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Navbox JSON: {"groups":[{"title":"Monsters","contents":[{"text":"Chaos dwarf","link":"Chaos dwarf"},{"text":"Fire giant","link":"Fire giant"},{"text":"Hill Giant","link":"Hill Giant"},{"text":"Monk of Zamorak","link":"Monk of Zamorak"},{"text":"Shadow spider","link":"Shadow spider"}]},{"title":"Related","contents":[{"text":"Wine of zamorak","image":"Wine of zamorak.png","link":"Wine of zamorak"}]}],"name":"Deep Wilderness Dungeon","title":"[[Deep Wilderness Dungeon]]"}
Navbox JSON: {"groups":[{"title":"Monsters","contents":[{"text":"Fire giant","link":"Fire giant"},{"text":"Shadow spider","link":"Shadow spider"},{"text":"Skeleton","link":"Skeleton"},{"text":"Skeleton Mage","link":"Skeleton Mage"}]},{"title":"Related","contents":[{"text":"Glarial's amulet","image":"Glarial's amulet.png","link":"Glarial's amulet"},{"text":"Waterfall Quest","link":"Waterfall Quest"}]}],"name":"Waterfall Dungeon","title":"[[Waterfall Dungeon]]"}
Slayer info
Combat stats
