
Bosun Grell
Boss
- Lv 87
- Attacks on sight
- The Shipwreck Coast
Where it lives
The Shipwreck Coast
It lives in The Wreckers' Grotto.
Fight
Health 242,621
The fight (tap to show)
- Mechanic damage
This boss's marks deal a fixed amount set for its level (87), in place of the blow multiples below: a move you could dodge 1,776 damage, a hazard 1,554 damage, its signature failed 2,442 damage, burning ground 533 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.
- Heel
The barge tips to its weight (a player 1, alone 3; Grell 3; each piece of cargo 1), up to 20°; the spirit level under his bar shows it. From 8° the crates and powder kegs slide downhill: a crate knocks you down (1.2 × a normal blow), a keg bursts at the rail (1.8 × within 3 tiles; Grell too, if near). From 14° (alone 12°) Grell slides: into the rail fast he is stunned 3 s; out through an open gap (alone one) he is overboard 8 s and takes 40% more.
When0 s into the fight, then every 9 s.
TipGather on the low side with the tank holding him opposite a gap; step out of the cargo's way.
- Tide
The water floods the low side, marked 2.5 s ahead: whoever is there is Soaked (0.5 × a normal blow).
WhenFrom 60% health, every 40 s.
- Anchor Throw
A line 2.5 s at the farthest: within 4 tiles of its end you are dragged to the deck's far end (1.2 × a normal blow) and your weight goes with you.
WhenFrom 25% health, every 16 s.
- Rage
It flushes red and rages: its normal blows come 1.3× as often, and all its blows are 15% harder.
WhenAt 30% 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
Kelp mana potionDrop× 1–2Often
Sea fennel health potionDrop× 1–2Always
Grell's BallastSignatureSeldom



The chest's table8 pieces · Sometimes
Runecloth sandalsChestSometimes
Runecloth wrapsChestSometimes
Starmetal bootsChestSometimes
Starmetal gauntletsChestSometimes
Starmetal-buckled beltChestSometimes
Wyvern-hide beltChestSometimes
Wyvern-hide bootsChestSometimes
Wyvern-hide glovesChestSometimes
Boltwarden · Epic1 pieces · Sometimes
Boltwarden HelmSet pieceSometimes
Boltwarden Hunter · Epic1 pieces · Sometimes
Boltwarden Hunter HoodSet pieceSometimes
Boltwarden Sage · Epic1 pieces · Sometimes
Boltwarden Sage HatSet pieceSometimes
Boltwarden Saint · Epic1 pieces · Sometimes
Boltwarden Saint HoodSet pieceSometimes
Boltwarden Shade · Epic1 pieces · Sometimes
Boltwarden Shade HoodSet pieceSometimes
Boltwarden Swordmaster · Epic1 pieces · Sometimes
Boltwarden Swordmaster HelmSet pieceSometimes
Quests
No quest asks for it.