Super Bosses are the toughest fights in Haze Seas, and each one is tied to a specific island, a summon item, or a fixed respawn timer. Some appear on their own every hour, while others need keys, orbs, or long quest chains before they show up. Knowing exactly where to go and what to bring saves you from wasting trips across both seas.
Quick answer: Sea 1 holds the Dual Swordsman (Logue City), Mace Boss (cave behind Marine Base Town), Tremor Girl (Marine Base Town), Fire Fist (Tall Woods), and the Sea Beast (Rocky Pillars). Sea 2 holds Enma Boss (Flower Capital), Dragon Boss (Dragon Island), Dough Boss (Mirror World), Darkblade V2 (Foggy Castle), Zenith (Shadow Island), and a second Sea Beast in the open sea.
The 20% damage rule for rewards
Before you start farming, one rule decides whether you get paid. When fighting a Super Boss in a party, you must deal at least 20% of the boss’s total HP to qualify for the drops. Solo players always qualify as long as they land the killing blow. If you tag along in a large group and barely chip the health bar, you walk away with nothing.
Sea 1 Super Boss locations and drops
Sea 1 has five Super Bosses. Two spawn on their own or with a simple item, while Tremor Girl and Fire Fist require a summon chain that starts at an Island Boss.
| Boss | Level | Location | Notable drops |
|---|---|---|---|
| Dual Swordsman | 500 | Logue City, spawns every 60 minutes | Book material (50%), Green Bandana |
| Mace Boss | 700 | Cave behind Marine Base Town | Mace V1 weapon, Coded Mask |
| Tremor Girl | 1,000 | Marine Base Town, Whitebeard gate | White Orb, Bisento V2 (needs Bisento V1) |
| Fire Fist | 1,400 | Tall Woods | Pearl Necklace, Flame Fruit (1%) |
| Sea Beast | — | Rocky Pillars, spawns every 30–120 min | Sea Beast Core, Sea Beast Hammer V1 (50%) |
How to spawn Mace Boss
Head to the cave behind Marine Base Town and drop a single Lava Ore into the cauldron inside. That summons the Mace Boss, and both Mace V1 and the Coded Mask are guaranteed drops, which makes it a strong early target.
How to spawn Tremor Girl
How to spawn Fire Fist
Sea 2 Super Boss locations and drops
Sea 2 raises the level requirements sharply and adds bosses tied to gamepasses and storm events. Enma Boss and Zenith are the simplest to reach, while Dough Boss has the longest setup in the game.
| Boss | Level | Location | Notable drops |
|---|---|---|---|
| Enma Boss | 2,500 | Flower Capital, spawns every 60 min | Enma Sword (10%) |
| Dragon Boss | — | Dragon Island summit altar | Horns (10%), Drums of Liberation (100% with Gum Fruit) |
| Dough Boss | 2,000 | Mirror World, spawns every 120 min | Dough Scarf (10%), Dough Trident (50%) |
| Darkblade V2 | — | Foggy Castle hidden cave | Night Hat (10%), Night Necklace (0.1%), Darkblade V2 |
| Zenith | — | Shadow Island, during a storm | Zenith sword (100%) |
| Sea Beast | — | Deep seas, spawns every 20–60 min | Sea Beast Heart (25%), Sea Beast Hammer V2 (3.5%) |
How to spawn Dragon Boss
How to spawn Dough Boss
How to spawn Darkblade V2
You need the Darkblade gamepass to even start this fight. Go to Foggy Castle, enter the secret cave, and speak to the Dark Blade Upgrader NPC. Finish his quest chain to summon Darkblade V2, and you can only claim the Darkblade V2 weapon itself if you already own the original Dark Blade.
How to spawn Zenith
Zenith has no summon item. It appears automatically inside the cave on Shadow Island when a storm rolls in, so you wait for the weather rather than gather materials. The Zenith sword drops at a 100% rate and is required for the 3 Sword Style and the Race V2 questline, which makes it a high-priority kill for progression.
Sea Beast spawn timers
The Sea Beast works differently from land-based Super Bosses. It roams the open water and appears on a random timer rather than a summon. Both versions grant the Beast Slayer title, but the materials and hammer versions differ between seas.
| Version | Where it spawns | Timer | Key materials |
|---|---|---|---|
| Sea 1 Sea Beast | Rocky Pillars | 30 to 120 minutes | Sea Beast Core, Sea Beast Hammer V1 (50%) |
| Sea 2 Sea Beast | Deep seas in Sea 2 | 20 to 60 minutes | Sea Beast Heart (25%), Sea Beast Hammer V2 (3.5%) |
Which Super Bosses to farm first
Early on, the Mace Boss is the safest pick because its cave is easy to reach and both Mace V1 and the Coded Mask are guaranteed. It also feeds the Dragon Boss chain, since the Dragon Orb comes from that same island’s MaceV2 fight. The Dual Swordsman and Enma Boss are convenient too, as they spawn on a plain 60-minute timer with no summon items.
For endgame gear, the Dough Boss and the Sea 2 Sea Beast are the biggest targets. Dough Boss drops the Dough Trident at a 50% rate, while the Sea 2 Sea Beast is the only source of the Sea Beast Heart and Hammer V2. Match your first farming runs to the weapon or accessory your build needs, since the long summon chains are not worth repeating for drops you will not use.
Sea 3 is on the way, and its bosses will slot into this same structure of island spawns, summon items, and timers once the region goes live.
