BossDeeproot DepthsChanged in 1 patchVerified on build 25080141

Crucible Knight Siluria

4,606 HP at Deeproot Depths · The Nameless Eternal City, with the area's scaling applied. It takes the most damage from Fire and the least from Magic.

Where you fight it 1

Each place uses its own copy of the boss with that area's scaling. HP and stance as you meet them (first phase, offline, no new game plus).

Place	HP	Stance	Scaling
Deeproot Depths · The Nameless Eternal City	4,606	80	×5.484

Damage negation

How much of each damage type it shrugs off. Lower is better for you; the type it takes most is highlighted.

Standard35%

Slash35%

Strike35%

Pierce35%

Magic40%

Fire20%

Lightning20%

Holy40%

Flat defense

Subtracted from each hit before negation; it matters most for weak hits. Area scaling raises it along with HP.

Physical117

Magic117

Fire117

Lightning117

Holy117

Status buildup to proc

Buildup needed for the first proc, and how much more each following proc needs (it grows after every proc, up to the fifth).

Status	1st proc	2nd	3rd	4th
Poison	561	851	1,308	1,308
Scarlet Rot	561	851	1,308	1,308
Bleed	Immune
Frost	561	851	1,308	1,308
Sleep	561	851	1,308	1,308
Madness	Immune
Death Blight	Immune

HP in each journey

At Deeproot Depths · The Nameless Eternal City: new game plus multiplies HP, defense and resistances again on top of the area's scaling.

NG	NG+1	NG+2	NG+3	NG+4	NG+5	NG+6	NG+7
4,606	5,486	6,035	6,309	6,583	7,132	7,406	7,680

How its AI decides verified

Its attack choices change at 60% of its HP: some attacks unlock, get likelier or are forced below those points.
It picks attacks by how far you are, with cut-offs at 2 m, 3 m, 4.5 m, 5 m, 7.5 m, 10 m, 15 m.
It chooses among 14 attack routines; 10 have a cooldown (1–15 s).

Read from the game's AI script for this boss. Which animation each routine plays isn't named yet.

Kill-speed simulator New

How many hits Crucible Knight Siluria takes with your weapon and stats, in any journey: damage per hit through its defense and negations, stance, and status procs as its thresholds grow.

Simulate Crucible Knight Siluria

Patch history 1

Every patch that changed its numbers, read from the game's balance file (regulation) of each version.

1.02.1from 1.00
- HP776→840
- Runes2,964→0
- Drop table250,000,200→-1
- Standard negation40%→35%
- Slash negation40%→35%
- Strike negation40%→35%
- Pierce negation40%→35%