Saving Duke Ravengard from Iron Throne in BG3

The Iron Throne rescue mission in Baldur’s Gate 3 stands as one of Act 3’s most intense sequences, blending stealth, quick decision-making, and brutal combat. Hidden beneath Wyrm’s Rock, this submerged prison holds Grand Duke Ulder Ravengard—Wyll’s father—and a group of Gondian engineers. With alarms blaring and the facility set to self-destruct, every second counts. This guide breaks down every step, from setup to escape, ensuring you save everyone possible.

Quest Prerequisites: Setting the Stage for Success

Rescuing Ravengard isn’t a spontaneous Act 3 jaunt; it demands careful preparation across prior acts. The quest ‘Rescue the Grand Duke’ originates at Waukeen’s Rest in Act 1, where a Flaming Fist mentions the Duke amid the burning inn. It evolves through Act 2’s Shadow-Cursed Lands, culminating in Act 3.

• Act 1 Foundations: Witness the inn fire and optional Duke rescue attempt. Recruit Wyll to unlock personal stakes.
• Act 2 Progression: During the Ketheric Thorm showdown in the Mind Flayer Colony, observe Gortash, Orin, and Thorm tadpoling Ravengard. This confirms his capture.
• Act 3 Critical Step – Mizora’s Bargain: Post-coronation at Wyrm’s Rock (after ‘Get Gortash’s Netherstone’), speak to Mizora at camp. If Wyll renewed his pact, she reveals the Iron Throne’s location. Skipping this dooms Ravengard— he’ll be found dead.

Pro Tip: Long rest after Mizora’s chat to lock in the Duke’s survival. Ignoring the coronation or disabling Steel Watch early turns Wyrm’s Rock hostile prematurely.

Gaining Access: Navigating Wyrm’s Rock to the Submersible

Start by attending Gortash’s coronation. Receive your Netherstone, then locate the prison entrance in the fortress’s audience chamber. Interact with the glowing waypoint console to summon the submersible—a tense elevator ride downward.

Upon arrival, alarms trigger immediately. You have roughly 25 turns (combat rounds) before flooding begins. Prioritize: Duke first, then Gondians, Omeluum last.

Prison Layout and Rescue Priorities

The Iron Throne is a compact maze of cells guarded by mechs and Flaming Fists. Move fast—split your party for efficiency.

• Duke Ravengard (Priority 1): East block from ladder, middle cell. 35 HP, Fiendish Obeisance if Wyll’s in party. Open door; he follows.
• Gondians (Priority 2): Scattered in northern cells. Seven total—free them quickly. They path to submersible independently.
• Omeluum (Priority 3): Southeast flooded area. Use one character; Omeluum teleports both back instantly.

Stealth where possible: Invisible or Pass Without Trace. Locked doors yield to Knock spells or Sleight of Hand (DC 15-20).

Overcoming Key Challenges: Spiders, Guards, and Time

The real peril erupts post-Duke rescue. If Wyll broke his pact, Mizora ambushes: Fiendish Obeisance (kneel effect) + Combustion Belly Spiderlings. These explode on death/turn end, dealing heavy fire damage.

Counter-Strategies:

• Heal Sustain: Spam healing (Lay on Hands, potions) on Duke pre-explosion.
• Fire Protection: Protection from Energy (Fire), Elixir of Fire Resistance tossed nearby.
• Mobility Aids: Haste, Dimension Door, or Arcane Gate to submersible. If Mizora’s pact active, she buffs Duke with Freedom of Movement + Haste.
• Crowd Control: Web, Grease, or Hypnotic Pattern on spiders. AoE like Fireball clears clusters safely post-mitigation.

Guards respawn; focus movement over kills. Dash/Shove Duke if needed. Omeluum’s Teleport bypasses escorts.

Bonus Rescues: Gondians and Omeluum Explained

Saving Gondians unlocks quests like ‘Avenge the Ironhand Gnomes’ and Wyrm’s Rock intel. They’re fragile (low HP) but auto-flee once freed.

Omeluum, the Underdark ally, resides in a trapped cell. His ability ensures safe extraction, rewarding Act 3 Myconid ties. Loot chests en route: scrolls, gold, unique items like Smokepowder Bombs for escapes.

Escape and Immediate Aftermath

Reach the submersible; it auto-launches as explosions rock the prison. Surface at Wyrm’s Rock—hostility ensues if Gortash alerted.

At camp, Mizora may reappear:

• Pact Renewal: Resurrects dead Duke, binds Wyll eternally.
• Break Pact: Frees Wyll, risks Duke’s permanent death.

Saved Duke joins camp under Prism protection. Wyll reconciliation unlocks ‘Find the Dragon Ansur’ questline.

Common Pitfalls and Advanced Tips

Mistakes to Avoid:

• No Mizora talk = Dead Duke.
• Party too slow = Flood deaths.
• Ignoring fire resist = Spider wipes.

Tactician/Honour Mode: Pre-buff with Long Rest potions. Split party: 2 on Duke, 2 on Gondians, 1 on Omeluum. Use Feather Fall for flooded jumps.

Long-Term Impact on Wyll’s Story

Success transforms Wyll’s arc—from devil hunter to potential Duke heir. Failures lead to Mizora dominance or Wyll’s despair. Ties into main endings: Ravengard supports anti-Absolutist efforts if alive.

Frequently Asked Questions

Q: Can I save everyone without Wyll?
A: Yes, but Mizora skips spiders; Duke lacks Obeisance.

Q: What if I kill Gortash first?
A: Iron Throne inaccessible; Duke dies.

Q: Omeluum not appearing?
A: Complete Underdark ‘Help Omeluum’ first.

Q: Duke dies post-escape?
A: Check Wyll status; reload if Mizora unmet.

Q: Best party comp?
A: Rogue (stealth), Wizard (Knock/mobility), Cleric (heals/fire resist), Wyll (dialogue).