
Brass Colossus
Boss
- Lv 94
- Attacks on sight
- The Thunder Moors
Where it lives
The Thunder Moors
It lives in The Galvanic Spire.
Fight
Health 299,016
The fight (tap to show)
- Mechanic damage
This boss's marks deal a fixed amount set for its level (94), in place of the blow multiples below: a move you could dodge 2,153 damage, a hazard 1,884 damage, its signature failed 2,961 damage, burning ground 646 damage a second. More levels and better gear mean more health, so the same hit takes a smaller part of it. Armour, shields and barriers turn aside at most 20% of it.
- Remote
12 s in, then every 25 s, the pulpit's key lights for 10 s. Stand on it 1 s and you take the remote for 6 s: you can't walk or use skills, the stick walks him at 60% of a walk; he lurches 1 tile every 2 s (1.5 tiles every 1.5 s from 50%). Driven within 2 tiles of a charged arc post: SHORT CIRCUIT!, down 6 s, 40% more for 10 s; the post refills in 40 s. From 25% he must be driven past two posts within 8 s, and a drive lasts 8 s. Left unclaimed, the key overloads him: he heals 4% and hits 25% harder for 15 s.
When12 s into the fight, then every 25 s.
TipOne drives, the rest strike; heal the driver. Never let the key go out unclaimed. Alone he never strikes the driver; 70% of a walk for 8 s.
- Sweep
The right arm sweeps the half circle in front of him, 5 tiles deep, marked 1.8 s: 2 ×. With the right arm fallen his body sweeps 90° at 1.2 ×. In a party it comes over a drive too, at the top foe who is not driving, never over the pulpit.
When6 s into the fight, then every 11 s.
EnragedEvery 9 s.
TipBehind or beside him.
- Hot Rivets
9 s in, then every 12 s, the left arm fires 3/4/5 rivets in a row toward the one farthest from him (never the driver), each 0.9 tiles round, marked 1.5 s, then hot for 9.5 s: 0.4 × every 1 s to whoever stands on one. Driven over a rivet he crushes it. With the left arm fallen his body fires 2/2/3.
When9 s into the fight, then every 12 s.
EnragedEvery 11.5 s.
TipOff the rivets; the driver can walk him over them to clear the floor.
- Rage
It flushes red and rages: its normal blows come 1.3× as often, and all its blows are 15% harder.
WhenAt 25% of its health; it lasts to the end of the fight.
TipThe last part is the most dangerous: save your strong skills and potions for it, and dodging the marks matters more than ever.
Drops
Chest and signature (tap to show)
Boss Stone (Storm Cape)DropOften
Ghost orchid mana potionDrop× 1–2Always
Mandrake health potionDrop× 1–3Always
Colossus CoreSignatureSeldom



The chest's table9 pieces · Sometimes
Runecloth hoodChestSometimes
Runecloth robeChestSometimes
Runecloth skirtChestSometimes
Starmetal breastplateChestSometimes
Starmetal greavesChestSometimes
Starmetal helmChestSometimes
Wyvern-hide breechesChestSometimes
Wyvern-hide hoodChestSometimes
Wyvern-hide vestChestSometimes

Boltwarden Hunter · Epic2 pieces · Seldom
Boltwarden Hunter BowSet pieceSeldom
Boltwarden Hunter QuiverSet pieceSeldom

Boltwarden Swordmaster · Epic2 pieces · Seldom
Boltwarden LongswordSet pieceSeldom
Boltwarden Swordmaster BeltSet pieceSeldom

Boltwarden Sage · Epic2 pieces · Seldom
Boltwarden Sage LogbookSet pieceSeldom
Boltwarden Sage StaffSet pieceSeldom

Boltwarden Saint · Epic2 pieces · Seldom
Boltwarden Saint PrayerbookSet pieceSeldom
Boltwarden Saint TalismanSet pieceSeldom

Boltwarden Shade · Epic2 pieces · Seldom
Boltwarden Shade Left DaggerSet pieceSeldom
Boltwarden Shade Right DaggerSet pieceSeldom

Boltwarden · Epic2 pieces · Seldom
Boltwarden ShieldSet pieceSeldom
Boltwarden SwordSet pieceSeldom
Quests
No quest asks for it.