Everblue Dungeons Bosses: Locations, Tactics and Drops

Choose your encounter by its entrance and reward goal:

• Elemental Cubes: Open Boss Mode at Level 15+ for Fire Cube, Ice Cube, or Lightning Cube. Fire Cube Act I recommends 25,000 power; Ice Cube Act I recommends 54,000 power. These are recommended power values, separate from the level requirement.
• Story bosses: Reach Wave 7/7 of the corresponding dungeon. Goblin Alchemist and Goblin Archer appear in Goblin Hideout encounters; WitchMaster appears in Witch Ruin. See dungeon entry requirements and party setup when choosing a run.
• Outfit challenges: Go to Elf Library with the key matching Frostveil Princess or Storm Seraph. Their challenge victories can award their matching outfits.

For a named equipment reward, Ice Cube can drop Princess Belt. For Guts quest progress, defeat Fire Cube, Ice Cube, and Lightning Cube once each in Boss battles as part of The Black Swordsman’s Legacy. Follow the Guts quest requirements for the remaining objectives and rewards.

Prepare for Cube mechanics with the Fire Cube Act I walkthrough or Ice Cube guide.

Goblin Alchemist fights alongside other Goblins in the final wave. Watch the floor while attacking: dark circular markers warn of rising spikes, and overlapping purple effects can make the threatened area harder to see.

1. Move out of each dark circle into unmarked ground.
2. Stay outside active spike rows. Stop attacking at melee range if spikes rise around you.
3. Wait for the spikes to disappear, then approach and resume attacking.
4. Keep watching for new circles as you reposition. The arena edge can also be targeted.

Prioritize leaving the marked area over finishing a combo; staying inside successive spike areas can kill your character. In the Level 1 encounter, Goblin Alchemist can receive BURN from fire-effect attacks, so burning it is a usable damage option while you continue responding to the ground warnings.

Goblin Archer

Watch the boss’s automatically filling attack gauge. A full gauge signals an attack, so prepare to evade as it approaches full instead of committing to another attack. Smaller enemies accompany the Archer; use area skills when they cluster and leave yourself room to move.

Ice attacks can help control Goblin groups. Cyro Spear can inflict FROZEN, giving you a way to interrupt the pressure from surrounding enemies while you track the boss’s gauge.

Goblin Warlock

Use your available skills and press G to switch between equipped weapons. Manage the accompanying Goblin Destructors as you attack the Warlock, then eliminate surviving enemies after the boss falls to finish the wave.

With remaining life hearts, death can allow you to return to the fight. In the Level 1 Warlock encounter with three lit hearts, one death restored full health and left two lit hearts. Treat those hearts as a limited reserve, not a reason to stay inside attacks.

WitchMaster

Defeat WitchMaster in Witch Ruin’s final wave, then clear the remaining enemies. The boss falling does not complete the encounter while other enemies are still alive. Once they are gone, move into the timed chest-collection phase and collect the arena chests.

ElfPrincess

In the Level 35 ElfPrincess encounter, use area attacks to hit clustered enemies while fighting the boss. Keep enough open space to escape the red circular and rectangular ground markers instead of standing in the crowd to finish a combo.

Use LeftShift to dash out of marked attacks. Keep watching the floor as enemies gather around you; handling the nearby group and avoiding its attack areas matters alongside damaging ElfPrincess.

For these outfits, use the matching challenge door in Elf Library:

• Frostveil Princess: Open the Frostveil Princess door with Frostveil Princess Key, then defeat the challenger for a chance to receive the Frostveil Princess outfit.
• Storm Seraph: Open the Storm Seraph door with Storm Seraph Key, then defeat the challenger for a chance to receive the Storm Seraph outfit.

The outfits are possible victory rewards, not guaranteed drops. Choose the challenge that matches the outfit you want. See the key acquisition and recipe guide to prepare your entry key, and armor and outfit assignment to equip your reward.