Dungeons

Dungeons: Bosses, Sets and Legendary Drops

A dungeon isn’t just monsters with bigger HP bars — it’s a puzzle a 4-player party solves with class roles, positioning and skill timing. Every dungeon has its own boss; kill it to farm the matching dungeon set, with a chance at a complete legendary drop.

See Dungeon Sets Back to Combat Hub

Endless Adventure Online 4-player dungeon boss fight: a party surrounds the Gloom Frontier Lord with real-time damage numbers and skill effects — A 4-player party takes on the Gloom Frontier Lord — real-time combat with damage numbers and party HP at a glance.

Dungeon List

All Dungeons

From Lv30 to Lv220 — difficulty and rewards scale with level.

Boss Lv 30–44 Azure Wisp Sovereign

Azure Wisp Grove

BOSSAzure Wisp Sovereign

Party Lv 30–39 Azuremane Wolf King

Gloomwood

BOSSAzuremane Wolf King

Party Lv 30–50 Ashcrown Executioner

Legion Fortress

BOSSAshcrown Executioner

Party Lv 45–65 Herald of Cthulhu

Abyssal Lake

BOSSHerald of Cthulhu

Boss Lv 45–59 Frostbeast Lord Asgar

Frostwind Cave

BOSSFrostbeast Lord Asgar

Multiplayer Lv 50–99 Baphomet

Baphomet's Altar

BOSSBaphomet

Boss Lv 60–74 Bloodweb Queen Arak

Blood Forest

BOSSBloodweb Queen Arak

Boss Lv 75–89 Gloom Frontier Lord

Gloom Frontier Lord

BOSSGloom Frontier Lord

Boss Lv 90–109 Flameblade Warlord Kargu

Magma Depths

BOSSFlameblade Warlord Kargu

Boss Lv 110–129 Moonlight Guardian Selene

Stellar Altar

BOSSMoonlight Guardian Selene

Boss Lv 130–149 Abyssal Lord Keragon

Abyssal Maw

BOSSAbyssal Lord Keragon

Boss Lv 150–174 Chrono Warden Krono

Chrono Corridor

BOSSChrono Warden Krono

Boss Lv 175–199 Tellagur the Ancient Dragon

Dragonspine Peak

BOSSTellagur the Ancient Dragon

Boss Lv 200–220 Void Sovereign Nefra

Void Sanctum

BOSSVoid Sovereign Nefra

Dungeon Sets

Dungeon Sets: Farm the Boss, Collect the Pieces

Every dungeon set spans all four classes and four slots. Wearing 2 / 3 / 4 pieces of the same set unlocks bonuses in stages — the more pieces, the stronger the payoff. Here are some of the signature sets (icons are real in-game equipment art).

Gloom Frontier Set

Legendary · Set

Source: Gloom Frontier Lord (Lv 75–89)

2 pc: ATK +4% · M.ATK +4%
4 pc: ATK +7% · M.ATK +7% · MP +10% · Crit +1%

Flameblade Warlord Set

Legendary · Set

Source: Magma Depths · Flameblade Warlord Kargu (Lv 90–109)

2 pc: ATK +5% · M.ATK +5%
4 pc: ATK +8% · M.ATK +8% · DEF +5% · HP +5%

Abyssal Lord Set

Legendary · Set

Source: Abyssal Maw · Abyssal Lord Keragon (Lv 130–149)

2 pc: ATK +7% · M.ATK +7%
4 pc: ATK +11% · M.ATK +11% · Crit +2% · Crit DMG +10%

Ancient Dragon Set

Legendary · Set

Source: Dragonspine Peak · Tellagur the Ancient Dragon (Lv 175–199)

2 pc: ATK +9% · M.ATK +9%
4 pc: ATK +13% · M.ATK +13% · DEF +15% · HP +15% · MP +15% · Healing +10%

Void Sovereign Set

Legendary · Set

Source: Void Sanctum · Void Sovereign Nefra (Lv 200–220)

2 pc: ATK +10% · M.ATK +10%
4 pc: ATK +14% · M.ATK +14% · DEF +15% · HP +15% · MP +15% · Crit +3% · Crit DMG +5% · Healing +10%

Legendary Drops

Legendary Gear

Every boss dungeon has roughly a 0.5% chance to drop a complete legendary item for that bracket. No piece-collecting — it arrives finished, a rare jackpot that keeps long-term dungeon runs worth repeating.

Gloomspring Greatblade

Swordsman · Legendary

ATK +120 / STR +34

Astral Mystic Staff

Mage · Legendary

INT +14

Radiant Holy Maul

Priest · Legendary

INT +14 (healing-focused)

Phantasm Dagger

Rogue · Legendary

ATK +120

Party Roles

4-Player Parties · Class Roles

TANK

Hold the Front Line

A guardian-spec swordsman keeps the boss’s aggro, eats the red circles and frontal AoEs, and gives the back line room to deal steady damage.

HEALER

Healing and Sustain

The priest heals, cleanses crowd control and shields with Sanctuary — often the difference between clearing a high-level dungeon and wiping.

DPS

Focus Fire and Burst

Mages suppress with AoE; rogues burst single targets. Time your burst windows around phase swaps or you won’t keep up with the boss’s HP thresholds.

SUPPORT

Positioning and Calls

Who pulls, who keeps crowd control, who gets revived first — a few simple calls usually beat raw stat-stacking for consistent clears.

FAQ

Dungeon FAQ

How do I get dungeon set pieces?

Killing a dungeon boss opens a chest that can drop pieces of the matching set. Wearing 2 / 3 / 4 pieces of the same set unlocks bonuses in stages — the more pieces, the stronger the bonus.

What is the legendary drop rate?

Every boss dungeon has roughly a 0.5% chance to drop a complete legendary item for that level bracket. It is a long-term chase goal, and the exact numbers will be tuned during the Beta test.

Do dungeons always require a 4-player party?

Early content leaves room for solo progress. Mid- and late-game dungeons and 4-player runs are built around tank, DPS, healer and support roles, so every class identity has real value.

Can I mix set bonuses?

Yes. Bonuses count pieces worn from the same set, so you can mix the low-tier bonuses of two sets to chase specific stats, or commit to one set for the full 4-piece bonus.

Equipment & Enhancement → World Boss Mechanics → The Four Classes →

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