Bosses

Bosses

Every War in the North boss fight explained — attack patterns, weaknesses and party tactics for Agandaûr, Úrgost, Bargrisar, Tharzog and more.

5+
Major Bosses
2
Multi-Phase Fights
Full-party
Co-op Strategies

Introduction

War in the North is packed with memorable boss fights, from the trolls and wargs of the opening chapters to the multi-phase confrontation with Agandaûr, the Black Númenórean antagonist, and the dragon Úrgost. Each boss has a distinct attack pattern, a clear weakness and a recommended party approach, and the hardest fights demand that you use your whole party — hot-swapping heroes, coordinating Hero Mode and keeping aggro off your squishier characters. This section breaks down every major encounter: where to find it, what to expect, which mechanics matter and how to win with a solo or co-op party. Whether you are stuck on Bargrisar in the Ettenmoors or the final battle at Carn Dûm, the strategies here will carry you through.

Boss Encounter Guide

BossLocationKey MechanicDifficulty
AgandaûrCarn Dûm (final boss)Multi-phase, magic barrage, summoned addsHardest
Úrgost the DragonCarn Dûm approachBreath attacks, flight phases, bargain choiceVery Hard
BargrisarEttenmoorsStone giant, positioning, Gwaihir assistHard
TharzogMount GundabadGoblin leader, melee pressure, addsMedium
Troll & Warg encountersFornost, Bree outskirtsTeaches block and dodge timingEasy

Boss Roster

S

Agandaûr

legendary

The Black Númenórean final boss of Carn Dûm

Attack PatternAgandaûr mixes ranged magic barrages with devastating melee swings and summons reinforcements at health thresholds. His magic attacks track your position, so constant movement is required to avoid the full burst.
Weak PointHe is vulnerable to interruption during his casting animation. A well-timed Farin heavy attack or Eradan headshot staggers him and cancels the spell, opening a damage window.
Party TacticsAssign one player to clear his summoned adds while the others focus him. Save Hero Mode for the phase transition, and keep Andriel ready to heal through his most punishing abilities.
Solo TipsHot-swap constantly: tank with Farin, burst with Eradan's bow and swap to Andriel the moment the party health bars drop. Over-leveling and full legendary gear make the fight much more forgiving.
S

Úrgost the Dragon

legendary

The dragon whose bargain shapes the ending

Attack PatternÚrgost attacks with sweeping breath weapons, wing gusts that knock you back and flight phases where he is briefly unreachable. His claws and tail attacks punish players who stand too close for too long.
Weak PointWhen Úrgost lands after a flight phase, he is vulnerable for a few seconds — this is the window for your biggest burst damage. Save your strongest abilities for the landing.
The BargainThe encounter includes a dialogue choice where Úrgost offers a bargain that changes the encounter's outcome. The choice affects the ending and which rewards you can claim, so think before you accept.
Co-op TipsSplit the party wide during breath attacks so the cone cannot hit everyone, and keep one player ready to revive. The dragon's health bar is large, so bring your highest-damage weapons.
A

Bargrisar

epic

The stone giant of the Ettenmoors

Attack PatternBargrisar uses heavy ground slams, sweeping arm attacks and throws large debris. His attacks are slow but hit hard, and the uneven Ettenmoors terrain can trap you against a wall.
Weak PointThe fight is designed around the Gwaihir assist — a scripted eagle strike that deals massive damage and staggers Bargrisar. Trigger it at the right moment to interrupt his most dangerous attack.
PositioningKeep the fight on open, level ground where you can dodge the ground slams. Fighting with your back to a cliff or building leaves you nowhere to roll.
Co-op TipsOne player draws aggro and kites Bargrisar in a circle while the others attack his flanks. When the Gwaihir prompt appears, everyone should be positioned to follow up on the stagger.
B

Tharzog

rare

The goblin leader of Mount Gundabad

Attack PatternTharzog is a fast melee fighter with aggressive combo strings and a habit of summoning goblin reinforcements. His dash attacks close distance quickly and punish players who back away slowly.
Weak PointHis combos leave a clear opening after the third swing — dodge the final hit and counter immediately. Parrying his dash attack stops him cold and leaves him staggered.
Add ManagementClear the summoned goblins quickly. They interrupt your combos and heal Tharzog if they reach him, so kill them before returning your focus to the boss.
Co-op TipsKeep one player on add duty while the other two damage Tharzog. In solo, use Eradan's stealth to thin the adds before triggering the encounter.
C

Troll & Warg Encounters

The early teaching fights of Fornost and Bree

Attack PatternTrolls wind up slow, telegraphed overhead slams that must be blocked or dodged, while wargs lunge with fast, low sweeps. Both are designed to teach the two core defensive responses: the timed block and the roll-dodge.
Where They AppearThe first trolls and wargs appear in the opening chapters around Bree and the outskirts of Fornost. They are the first enemies that cannot simply be traded with — you must learn to read their tells.
Why They MatterThese encounters are the game's tutorial for combat fundamentals. Players who master blocking a troll's slam and dodging a warg's lunge carry those skills into every later fight, including the multi-phase bosses.
Co-op NotesIn co-op, these early fights are trivial with a full party, but they are worth taking seriously solo — the habits you build here determine how comfortably you handle the Ettenmoors and Carn Dûm.

Core Mechanics

Boss fights in War in the North are designed to test everything you have learned. Early bosses teach the fundamentals — blocking a troll's overhead slam, dodging a warg's lunge and killing adds before they overwhelm you. Mid-game bosses like Tharzog add arena hazards and aggressive melee pressure, forcing you to manage positioning while dealing damage. Late bosses introduce multi-phase structures: a boss changes its attack pattern at health thresholds, summons reinforcements or flies out of reach until you trigger a scripted event. The dragon Úrgost even offers a dialogue choice that changes the encounter. Co-op changes the dynamic significantly, as you can split aggro, revive fallen allies and chain Hero Mode activations for massive burst windows.

Advantages

The boss design rewards preparation and adaptation. Because each boss has a clear weakness and pattern, you can learn and master fights rather than just out-level them. The encounters are also memorable — the Gwaihir-assisted battle against Bargrisar, the dragon's bargain with Úrgost and the multi-phase Agandaûr fight are some of the most iconic moments in the game. In co-op, bosses become group puzzles where communication and role assignment matter, and the revive mechanic means a well-coordinated party can recover from almost anything. The difficulty curve is fair, with easier bosses early to build your skills before the late-game gauntlets.

Challenges

The hardest bosses can feel overwhelming on a first attempt, especially the multi-phase fights where a mistake in one phase compounds in the next. Add-spawning bosses punish players who tunnel on the boss instead of clearing reinforcements. The most punishing encounters are tuned for a full party, so solo players may need to grind levels or gear to match what a three-player team would bring. Finally, some boss mechanics are not fully documented — community guides are still testing the exact thresholds and trigger conditions of the hardest fights, so a strategy that works at one level or difficulty may not work at another.

Frequently Asked Questions

What is the hardest boss in the game?+
Agandaûr, the Black Númenórean final boss, is consistently considered the hardest fight. His encounter spans multiple phases, mixes a ranged magic barrage with melee pressure and summons adds that must be cleared quickly. The dragon Úrgost is a close second, with breath attacks and flight phases that demand precise positioning. Both fights assume a well-geared party, so if you are stuck, check your gear and level, clear every side area for drops and bring a full party if you can.
How do I beat Bargrisar in the Ettenmoors?+
Bargrisar is a giant stone creature with heavy melee swings and a tendency to create distance. The key is positioning: keep the fight on open ground where you can dodge his ground slams, and use the Gwaihir assist ability that becomes available during the encounter to deal massive damage from above. In co-op, one player draws his aggro while the others attack from the flanks, and the whole party should save Hero Mode for the window after Gwaihir's strike when Bargrisar is staggered.
Can I beat bosses solo?+
Yes, every boss can be defeated solo, but the hardest fights are significantly tougher. When playing solo, your two AI allies still fight beside you, and the Legacy Edition's full party equipment and skill control lets you keep them useful. The key is to focus on one phase at a time, use hot-swapping to answer each mechanic (Farin for aggro, Andriel for healing, Eradan for burst), and always clear adds before focusing the boss. Over-leveling and gear grinding also help close the gap on fights tuned for a full party.

Quick Tips

💡

Learn the boss's tells before you try to win. Every attack in War in the North has a wind-up animation, and identifying which attacks are blockable, which must be dodged and which spawn hazards is the difference between winning and wiping. Spend the first attempt just surviving and learning rather than trying to deal damage.

💡

Clear adds before focusing the boss. Add-spawning encounters like Tharzog and Agandaûr punish players who tunnel on the boss, because the reinforcements heal the boss, deal damage or interrupt your combos. One player in co-op should be the dedicated add-clearer. When a boss summons adds, drop everything and clear them before returning to the main target. The reinforcements heal the boss, interrupt your combos and make the fight drag on, so a disciplined add-clearing routine turns several of the hardest encounters into manageable slogs.

💡

Keep aggro off your squishy heroes. In co-op, let Farin or whoever is built for survivability pull the boss's attention, and keep Andriel and Eradan at range. When you hot-swap, the boss may retarget, so make the switch when you have space to reposition. Keep your squishy heroes out of the boss's aggro range whenever you can. Let your tank or the best-geared melee hero hold the boss's attention while Eradan and Andriel attack from a safe distance, and hot-swap only when you have room to reposition safely.

💡

Chain Hero Mode with your party. A co-ordinated Hero Mode chain creates a huge damage window that can skip an entire boss phase. Build your combo meters on the adds and trash before the fight, then trigger them in sequence when the boss is staggered or exposed. Learn each boss's wind-up tells before you commit to dealing damage. A single fight where you focus purely on reading the attack patterns and surviving will teach you the block and dodge timings you need, and that knowledge carries straight into the next attempt.

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