bg3 act-3 boss orin bhaal honour-mode

Orin the Red

Act 3 Updated 2026.05.11

Bhaal's Chosen in the Bhaal Temple. Slayer form transforms mid-fight. Hostage mechanic — saves companion or NPC. Heightened Hold Monster + burst damage strategy.

Orin the Red — Bhaal Temple

Location: Bhaal Temple inner sanctum, beneath the Lower City (accessed via the Blushing Mermaid → Undercity → Murder Tribunal).


Pre-Fight Checklist

  1. Long rest before entering the Murder Tribunal / Bhaal Temple.
  2. Heroes’ Feast + Aid — HP buffs.
  3. Elixir of Vigilance — Orin has high initiative. Go first.
  4. Bring Remove Curse scroll (Bhaal’s Edict debuff).
  5. Check who is the hostage — Orin kidnaps one companion: usually Lae’zel, Gale, Halsin, or Minthara (whoever isn’t in your active party). If it’s someone you need, prepare to save them.
  6. Persuasion route: High CHA character (Bardadin/Wyll) can talk Orin down from killing the hostage with DC 25 Persuasion. Attempt before combat.

Boss Mechanics

MechanicDetail
Orin (Human form)~200 HP. Dual-wields Bloodthirst and Crimson Mischief. Deathbringer’s Beckoning (BA: marks target, bonus damage). Multiattack: 4 hits per turn. High AC (~22).
Slayer FormTransforms at ~50% HP. ~250 HP. Gains legendary actions. AoE attacks, pounce, fear aura. Resistant to non-magical B/P/S.
Bhaal’s EdictAt start of combat, marks one party member. If that character doesn’t deal damage to Orin before end of their turn, they take massive Necrotic damage. Rotates every round.
SanctuaryOrin can cast Sanctuary on herself as a Legendary Action, forcing you to target someone else or use AoE.
HostageA companion lies on the altar. Orin WILL kill them on round 3-4 if not stopped. Either talk her down (Persuasion DC 25), kill her before round 3, or accept the loss.

Phase 1 — Human Form

Kill Order

  1. Burst Orin down to 50% — she must transform to Slayer. Damage in human form is efficient (no Slayer resistances yet).
  2. If hostage is present: Use Persuasion (DC 25) dialogue check. If it fails, you have until round 3-4 to kill her before the hostage dies.
  3. Don’t ignore Bhaal’s Edict. The marked character MUST hit Orin with something — even a Magic Missile dart counts. If no direct attack is possible, use AoE that clips her.

Tactics

BuildAction
BardadinVow of Enmity (advantage vs Orin). Slashing Flourish + max-rank Divine Smite. She’s a humanoid — Hold Person WORKS (Heightened). If paralyzed → auto-crits on melee.
Lae’zelTrip Attack → prone → GWM nova. Disarming Attack removes Bloodthirst/Crimson Mischief (huge DPS reduction). Action Surge.
Storm SorcCreate Water → Heightened Lightning Bolt/Witch Bolt. Or Magic Missile to strip Bhaal’s Edict stacks + build Lightning Charges.
Wild Magic SorcHeightened Hold Person (paralysis = auto-crits for melee). Fireball if Hold misses.
ShadowheartBless on Lae’zel + Bardadin. Command: Grovel (no concentration, auto-prone on fail).
AstarionSharpshooter → Arrow of Humanoid Slaying. Sneak Attack if she’s threatened by Lae’zel.
KarlachEnraged Throw → auto-prone with no save. Even on a boss. 4 throws per turn with Haste/Bloodlust.

Phase 2 — Slayer Form (≤50% HP)

Orin transforms into the Slayer of Bhaal. This is the dangerous half.

Slayer Mechanics

AbilityDetail
Multiattack3-4 attacks per round. Claws deal Slashing + Necrotic.
PounceAoE leap attack, knocks Prone. STR save.
Legendary Action: Slayer’s AdvanceTeleport + attack. Breaks your backline positioning.
Legendary Action: Bhaal’s EdictRotates the Edict mark faster.
SanctuaryLegendary Action — Orin becomes untargetable. Use AoE spells (Fireball, Lightning Bolt) which ignore Sanctuary.
UnstoppableIn Honour Mode, the Slayer gains Unstoppable stacks (reduces damage, one stack removed per hit). Magic Missile is excellent here — each dart strips a stack.

Tactics

  • Hold Person NO LONGER WORKS. The Slayer is a Monstrosity, not Humanoid. Switch to Hold Monster (but it’s less reliable). Better: Trip Attack, Enraged Throw, Command: Grovel for prone-locking.
  • Ignore Sanctuary with AoE. Fireball, Lightning Bolt, Spirit Guardians all hit through Sanctuary. Force her to waste Legendary Actions recasting it.
  • Strip Unstoppable with multi-hit attacks. Magic Missile (Storm Sorc), Scorching Ray, multiple weapon attacks.
  • Keep party spread out — Slayer’s Pounce and Slayer’s Advance are AoE. If clustered, she hits everyone.

Honour Mode Specifics

  • Bhaal’s Edict damage is lethal. If the marked character can’t hit Orin, they take 10d10 Necrotic — enough to one-shot a sorc. Always have Magic Missile or a ranged attack ready.
  • Sanctuary + Legendary Actions = frustrating. She can chain Sanctuary every round. AoE is your only reliable damage source. Keep Fireball/Chain Lightning/Lightning Bolt prepared.
  • Hostage save is all-or-nothing. If you fail Persuasion and can’t kill her by round 3-4, the hostage dies permanently. In Honour Mode, this is irreversible. If you care about the hostage, prioritize Persuasion build (Bardadin Wyll with Expertise + Guidance + Bardic Inspiration).
  • Unstoppable in Honour Mode makes the fight longer. Multi-hit builds (Magic Missile, dual-wield, Monk if you had one) are best. Otherwise just power through — each hit removes one stack.

Post-Fight

  • Loot Orin: Bloodthirst (legendary dagger, crit range -1), Crimson Mischief (legendary shortsword), Netherstone.
  • If hostage was saved: they rejoin your party (or are grateful if NPC).
  • Bhaal’s cultists in the temple become neutral or flee after Orin dies.