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Cursed King Boss Rush Build — Dungeon Lootr

Strength-stacked melee plan built around Fuuga's lingering field — Cursed King is the most consistently rated Boss Rush class.

Customize This Build

Setup

Class
Cursed King
Goal
Boss Rush
Aspect
Sanguine
Stat priority
Strength → Dexterity → Vitality
Update compatibility
Compatible with Update 2
Editorial build — inputs reviewed, not proven optimalReviewed September 16, 2026

Why this setup

How to play it and why it works.

  • Drop Fuuga on the boss and fight inside the field
  • Use projectile slashes to control adds without leaving the field
  • Ride the defensive frames on 3 of 4 skills during boss rotations

Gear direction

  1. Ring with the most offensive affix lines (per multiple community sources, rings carry the most damage affixes)
  2. Head/body gear with Skill Damage and Critical Damage affixes
  3. Match every remaining affix to Strength scaling — defensive affixes are reforge fodder

Progression

  1. Farm the Sukuna lane in Boss Rush from floor 40 toward 100
  2. Bank Sukuna Fragments — 50 crafts a guaranteed Cursed Shrine at the Forge
  3. Stack Strength while leveling the class; add crit-damage affixes as gear allows
  4. Push mastery for +20% skill damage and -5% cooldowns

Alternatives

Anti Magic

Tankier lane class (410 HP) with a 3-second stun — pick it if Cursed King's HP pool scares you.

Honored One

The magic-lane equivalent with an auto-dodge skill, if you prefer casters.

Good for

  • S-tier on six of seven major tier lists
  • Sustained area damage during long boss fights
  • Its own unlock (Cursed Shrine) is farmed in the same mode
  • Built around Cursed King, rated 9/10 for boss rush content.

Weaknesses

  • 200 base HP punishes mistakes hard
  • Melee range on most of the kit
Plan farming for this buildCustomize in Build Finder

Related

Cursed King Class

Exotic physical class themed around lingering damage fields and heavy single-target pressure — S-tier on six of seven major tier lists.

View

Dungeon Lootr Boss Rush Guide

How Boss Rush works: the 100-floor gauntlet, lanes, tickets, official drop rates, and which classes to chase from it.

View

Dungeon Lootr Forge Guide — Upgrade, Reforge and Gear Score

How the Forge works: upgrade levels and PEN, reforge stone rules, protection scrolls, crafting class items, affix priority, and the Update 1.5 Dismantle and Appraisal systems.

View

Sources & verification