The Spider King is a spider boss. At the lowest Threat it has 1140 health, hits for 20 and carries 4 armor; the uber version you meet in the Mortal Arena has ×3 the health and ×1.75 the damage. You need Spider King's Eye to call it out.
It waits at the end of The Sporeveil, in place of Imp Overlord, and belongs to Demon Gate.
Every kill rolls its list twice. 8 Uniques sit on it: four ordinary ones splitting 90.0% of it between them, and four Exceptional ones splitting the last 10.0%, which puts any one of those at about 1 in 40 of what it gives up. The Exceptional ones are The Spider King's Cradle, The Spider King's Brood, Snareline and The Midnight Drop.
It fights with Silk Lattice, Brood Call, Venom Rain and Royal Molt, and changes phase at 55% health.
It calls in Sporeling.
Where you find it
What it calls in
Numbers
What it drops · the ordinary four
| Unique | Built on | Kind | Weight | Share of its drops | |
|---|---|---|---|---|---|
 | Twice-Spun Shroud | Exalted Shroudsilk Robe Armor | LESSER | 90 | |
 | Clutch of Eyes | Immaculate Rotgarden Band Ring | LESSER | 90 | |
 | Threadfoot | Exalted Palimpsest Boots Boots | LESSER | 90 | |
 | Spinneret | Sovereign Plaguewing Dirk Off Hand | LESSER | 90 |
What it drops · the Exceptional four
| Unique | Built on | Kind | Weight | Share of its drops | |
|---|---|---|---|---|---|
 | The Spider King's Cradle | Perfect Plaguecradle Wand Main Hand | EXCEPTIONAL | 10 | |
 | The Spider King's Brood | Perfect Firstseed Staff Main Hand | EXCEPTIONAL | 10 | |
 | Snareline | Sovereign Gallowsjest Dagger Main Hand | EXCEPTIONAL | 10 | |
 | The Midnight Drop | Sovereign Midnight Dirk Off Hand | EXCEPTIONAL | 10 |