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Reef Map
Atlas Region: Lex Ejoris
Map Level: 72
Map Tier: 5, 8, 11, 13, 15
Guild Tag Editor: 7
Boss: Nassar, Lion of the Seas
Each plank of rotting wood, each dead sailor, feeds the island and makes it grow.
Travel to this Map by using it in a personal Map Device. Maps can only be used once.


Monster Level82
BossNassar, Lion of the Seas
Tagsbeach, swamp, map, area_with_water, cannot_be_twinned, einharmaps, reef_area, ship_graveyard_area, map_area_with_open_water
Atlas LinkedCrystal Ore Map[T4], Bone Crypt Map[T4], Thicket Map[T4], Caldera Map[T5], Canyon Map[T5]
Upgraded FromCrystal Ore Map[T4], Bone Crypt Map[T4], Thicket Map[T4]
Divination CardScholar of the Seas
The Deep Ones
The Formless Sea
The Mad King

Gilded Cage's Comprehensive Guide to Maps

Clearing Ability8
Mob Count4
Boss Difficulty9
Boss Based OnThe Brine King
Boss notesPowerful telegraphed Physical Slam. Gains a Tidal Barrier, reducing damage taken by 80% and dealing Cold damage to nearby enemies. Constantly summons small Brinespawn adds while the barrier is up. At 75/50/25% life he boss retreats into his shell (becoming immune) and floods the arena. The outer waves deal Cold damage over time, Lightning strikes will targets small areas and large, Cold waves will sweep over the arena. This phase is extremely dangerous as the small area means the flood mechanics are hard to avoid. An easy way to cheese the fight is to portal out during this phase and come back in, you will be in grace period where you cannot take any damage so you can just wait for the Flood phase to end before resuming fighting. Note after each Flood phase the arena gets smaller so it is harder to avoid the Brine King's abilities.
TilesetBrine King's Reef
Few Obstacleso
Boss not in own roomx
Notable DropsFormless Sea
Additional NotesPantheon - Soul of the Brine King.
Sextant CoverageRRRRRRRR
LevelNameExperienceDamageAttack TimeLifeArmourEvasionEnergy ShieldResists FireResists ColdResists LightningResists Chaos
82Nassar, Lion of the Seas37737273469.81.58239179255569534040404025