Last updated: May 9, 2026·Patch: Launch Version (May 2026)

How to Beat Heolstor the Nightlord in Elden Ring Nightreign

Heolstor is the hardest Nightlord and the final boss of Elden Ring Nightreign. This guide gives you a complete phase-by-phase breakdown, the best team compositions, optimal gear, and a proven solo strategy — everything you need to defeat the origin of the Night and claim the Night of the Lord relic.

Complete Heolstor boss fight walkthrough showing all 4 phases, attack patterns, and dodge timings.

Difficulty

★★★★★

Rec. Level

Lv.14

Weakness

Holy (+35%)

Immune

Bleed / Poison

TL;DR — Quick Summary

Reach Level 14 and equip a Holy damage weapon before Day 3.
Run the team comp: Guardian (tank) + Ironeye (ranged DPS) + Wylder (melee DPS).
Phase 1 is easy — conserve all flasks and Ultimates.
Phase 2: dodge the aerial slam → run from delayed ground explosions.
Phase 3: dodge sideways from projectiles, interrupt Cover of Darkness with your Ultimate.
Phase 4: watch the ground fissures + boss simultaneously. Use Ultimate i-frames for the final slam.
Collect rewards: Night of the Lord relic + Sacred Erdtree Grail (3 Yellow Relic slots).

Full Fight Video Guides

Simplified strategy for first-timers. Covers the safest approach to each phase.

Advanced strategies from a veteran with 100+ Heolstor kills. Optimal DPS windows and timings.

Best build and gear loadout specifically optimized for the Heolstor fight.

Recluse-specific solo strategy — ideal for players who main this Nightfarer.

How to Unlock Night Aspect

You must defeat 4 different Nightlords before the Night Aspect expedition becomes available. The order does not matter.

Unlock Path

Defeat all 4 Nightlords in any order → Night Aspect unlocks

🐉

Tricephalos

三头王

🌊

Maris

玛丽丝 / Augur

🪲

Gnoster

诺斯特 / Sentient Pest

🌫

Caligo

卡利戈 / Fissure in Fog

👹

Heolstor the Nightlord

Night Aspect — Final Boss

Pre-Fight Preparation Checklist

Check off each item as you prepare during Day 1 and Day 2. Enter Day 3 fully ready.

Pre-Fight Checklist

0/7

Reach Level 13+ (14 recommended)CRITICAL

Visit gold Churches of Marika on the map for extra flask charges. Farm Field Bosses for fast Runes.

Equip a Holy damage weaponCRITICAL

Holy deals +35% in Phase 1 and +20% in Phase 2. Look for weapons with innate Holy scaling or apply Holy grease.

Bring Scarlet Rot as secondaryIMPORTANT

Scarlet Rot scales with Heolstor's massive HP pool (33,642 HP in co-op). Rot Pots or Rot incantations work.

Max out healing flask chargesCRITICAL

Every gold Church on the map adds a charge. Prioritize these during Day 1-2 exploration.

Buy Wending Grace (solo only)IMPORTANT

Gives a full heal + death save during the Nightlord fight. Essential for solo runs.

Equip elemental negation buffsRECOMMENDED

Phase 4 adds random elements. Broad negation talismans reduce surprise damage.

Slot Holy-boosting RelicsRECOMMENDED

Any relic that increases Holy damage output will significantly speed up the fight.

Weaknesses & Immunities

Weakness & Immunity Quick Chart

✦

BEST CHOICE

Holy — Phase 1 +35%, Phase 2 +20%

Damage Type	Phase 1	Phase 2
✦Holy	+35%	+20%
🔥Fire	+20%	+20%
⚡Lightning	—	+20%
🗡Pierce	+10%	+15%
⚔Slash	+15%	-10%
🔨Strike	-10%	+10%
🦠Scarlet Rot	✓	✓
💤Sleep	✓	✓
☠PoisonIMMUNE	✕	✕
🩸BleedIMMUNE	✕	✕
❄FrostbiteIMMUNE	✕	✕

💡Damage Strategy

Lead with Holy for raw damage and stagger potential. Apply Scarlet Rot early — it ticks for percentage-based damage on Heolstor's enormous HP pool, effectively adding a free DPS player to your team.

Phase-by-Phase Breakdown

Heolstor has two health bars across four distinct phases. Here is every phase, every attack, and exactly how to survive each one.

Phase Timeline Overview

Shape of Night

Fight Start

Bar 1: 100%→60%

Danger:

Slow melee — conserve resources

Greatsword

Bar 1 ≤ 60%

Bar 1: 60%→0%

Danger:

Sky slam + ground explosions

Moonlight

Bar 2 Starts

Bar 2: 100%→60%

Danger:

Homing projectiles + Cover of Darkness

Eruption

Bar 2 ≤ 60%

Bar 2: 60%→0%

Danger:

Elemental fissures + Final Slam

Phase 1

Shape of Night — Spectral Sword

Fight begins — HP Bar 1 (100%–60%)

The opening phase is deceptively easy. Heolstor is a slow spectral knight with predictable sword swings. This is a resource conservation phase.

Phase 1 gameplay showing all attack patterns and safe punish windows.

Attack	Description	How to Dodge	Danger
Dashing Slash	Linear dash + horizontal sword swing	Roll sideways	Low
Pouncing Combo	3 consecutive side-to-side slashes	Roll backward after 3rd hit	Medium
Winding Thrust	Winds up, impales the ground	Roll forward through it	Medium

⚠️Golden Rule

Do NOT use healing flasks or Ultimates in Phase 1. You will desperately need them later. Guard Counters and backward dodges are enough to survive this phase with zero resource cost.

Phase 2

Greatsword Awakening

HP Bar 1 drops to ~60%

Heolstor draws a second weapon and becomes dramatically faster. Multi-dash slashes with minimal windup make this the first real test.

Attack	Description	How to Dodge	Danger
Sky Slam	Flies up, slams sword into ground	Sprint away → dodge delayed explosions	High
Multi-Dash Slash	Rapid 4-hit dash combo across arena	Sprint sideways, don't roll	High
Thrust + Explosion	Stab forward → dark energy detonation	Roll forward through stab → sprint away from blast	High

💡Pro Tip

Despite the increased speed, Heolstor has low poise in Phase 2. Heavy attacks and charged R2s can stagger him out of combos. Coordinate with your team: when one player staggers him, everyone goes in for free hits.

Phase 3

Moonlight Greatsword Awakening

HP Bar 2 begins — Full magic transformation

The real fight starts here. Heolstor ignites the Moonlight Greatsword, gaining magic and dark elemental attacks. Combos now end with AoE detonations.

Attack	Description	How to Dodge	Danger
Chain Combo + AoE	3-hit melee chain ending with magical explosion	Roll through first 2 hits, sprint away from AoE	High
Ground Drag → Projectiles	Drags sword on ground, launches 5+ projectiles	Sprint sideways or roll through them	High
Cover of Darkness	Channels darkness, rains homing projectiles	Interrupt with Ultimate or sprint in circles	Lethal
Backstab Teleport	Teleports behind target, 3-hit combo	Lock-on camera → immediate roll on teleport cue	High

🚨Critical Interrupt

When Heolstor begins channeling Cover of Darkness (dark aura + floating pose), use your Ultimate Art immediately. The i-frames will protect you AND the poise damage will stagger him out of the channel. If no one interrupts it, the projectile rain is nearly unsurvivable.

Phase 4

Elemental Infusion — Ground Eruption

HP Bar 2 drops to ~60%

The final phase. Heolstor absorbs a random Nightlord's element, adding elemental hazards to every attack. Ground fissures erupt with delayed explosions. This is the ultimate test.

Full Phase 4 footage showing ground fissures, elemental infusion, and the lethal Final Slam.

Attack	Description	How to Dodge	Danger
Night of the Lord	Flies up → slam → explosive fissures with random element	Dodge slam → sprint to safe ground	Lethal
Flaming Fissures	Sword slashes creating ground-based fire trails	Sprint perpendicular to slash direction	Lethal
Sky Splitter	Massive directional blast (frost or madness)	Run laterally, never toward or away	Lethal
Final Slam	Extreme damage overhead slam	Greatshield block OR Ultimate i-frames	Lethal

🚨Survival Priority

In Phase 4, you must track two things simultaneously: (1) Heolstor's attack animations above, and (2) ground fissures glowing below. Fissures erupt ~1.5 seconds after appearing. Position yourself on clean ground before focusing on dodge timing.

💡DPS Race

Below 20% HP, go all-in. Pop every consumable, use all remaining Ultimates, and apply Scarlet Rot if it's worn off. The longer Phase 4 lasts, the more dangerous it becomes as elemental zones accumulate across the arena.

Best Team Compositions

Recommended

Safe Comp: Guardian + Ironeye + Wylder

🛡️

Guardian

Tank

Absorbs all damage. Revival Ultimate saves failed dodges. Holds aggro so DPS works freely.

GreatshieldRevival UltAggro Hold

🏹

Ironeye

Ranged DPS

Consistent damage during aerial phases. Eagle Eye boosts drops. Safe revives from distance.

Eagle EyeSingle ShotSafe Revive

🗡️

Wylder

Melee DPS

Hook closes gaps fast. Flaming Stake staggers Heolstor. Death-cheat passive forgives mistakes.

Grappling HookFlaming StakeDeath Cheat

🛡️ Guardian→ holds aggro →🏹 Ironeye→ covers →🗡️ Wylder

💡 Best overall comp. Guardian tanks, Ironeye chips from range, Wylder bursts during stagger windows.

High Risk / High Reward

Nuclear Comp: Wylder + Ironeye + Duchess

🗡️

Wylder

Melee DPS

Gap closer + stagger. Initiates combos for the team.

Grappling HookFlaming Stake

🏹

Ironeye

Ranged DPS

Consistent ranged pressure. Covers during boss aerial phases.

Eagle EyeSingle Shot

👑

Duchess

Burst DPS

Confluence chains Ultimates. Loathsome Hex deals devastating AoE. Trance boosts attack power.

ConfluenceLoathsome HexTrance

🗡️ Wylder→ holds aggro →🏹 Ironeye→ covers →👑 Duchess

💡 Maximum burst damage. No tank — all 3 players must dodge perfectly. Fastest kill times possible.

Beginner Friendly

Tank Comp: Guardian + Raider + Ironeye

🛡️

Guardian

Tank

Holds the frontline. Revival Ultimate provides insurance.

GreatshieldRevival Ult

⚔️

Raider

Support DPS

Retaliate boosts whole team's damage. Simple two-hand-and-hit loop.

RetaliateBattle Buff

🏹

Ironeye

Ranged DPS

Safe consistent ranged damage. Can revive teammates from distance.

Eagle EyeSingle Shot

🛡️ Guardian→ holds aggro →⚔️ Raider→ covers →🏹 Ironeye

💡 Most forgiving comp. Guardian + Raider frontline absorbs pressure. Great for first clears.

Solo Strategy

ℹ️Solo Bonus

Solo mode awards ~60% more Runes from all sources, making it easier to hit Level 14 before Day 3. You also receive fewer boss HP: only 4,984 + 11,214 instead of the co-op totals.

Best Solo Nightfarers

⚔️ Executor — #1 Solo Pick

Superior deflection mechanics let you parry Heolstor's combos instead of dodging. High skill ceiling but extremely rewarding.

🏹 Ironeye — Safest Solo Pick

Ranged playstyle keeps you out of danger. Single Shot Ultimate ignores all defenses. Slower but much safer.

Solo Video Guide

Full solo Heolstor kill demonstrating dodge timings and resource management without teammates.

Solo Checklist

Buy Wending Grace before Day 3 — free revive + full heal.
Stack weapon passives: equip Scarlet Rot + Holy weapons (passives apply even when unequipped).
Plan your Day 1-2 route to maximize Rune income and flask charges.
Use all consumables before the Nightlord fight — you lose them all afterward anyway.
In Phase 4, play extremely safe. One death without Wending Grace = run over.

Rewards & Unlocks

Reward	Type	Effect
Night of the Lord	Relic	Unique relic for blue vessel slots
Primordial Nightlord's Rune	Currency	High-value Rune reward
Sacred Erdtree Grail	Unlock	All characters can equip 3 Yellow Relics
Nightfarer Skins	Cosmetic	New skins unlocked at the Dresser
Remembrance Cutscene	Story	Character-specific ending (if Remembrance completed)

Pro Tips from Veteran Players

🎯

Stagger windows are your best friend

Heolstor can be staggered out of long combos with Ultimate Arts. When he staggers, the whole team gets 3-4 seconds of free damage. Coordinate Ultimates — don't stack them.

🔄

Phase 1 is a pattern study session

Every Phase 1 attack has a faster version in later phases. Learn the tells here when stakes are low. You'll recognize them at 2x speed later.

🧪

Scarlet Rot is essentially a 4th player

On the co-op HP pool of 33,642, Rot ticks deal massive cumulative damage. Apply it at the start of each health bar and reapply when it wears off.

🗺️

Position near the arena edge in Phase 4

Ground fissures spawn around the center. Staying near the edges gives you more clean ground to retreat to and better visibility of incoming eruptions.

⏱️

Pop Silver-Pickled Fowl Foot before the kill

Increases item discovery for the Heolstor drop. Use it when he's below 10% HP to maximize your legendary weapon chances.

🛡️

Guardian's revival Ultimate saves runs

If anyone dies in Phase 4, Guardian's Ultimate can revive them. Save it exclusively for this purpose — it's more valuable as insurance than as damage.

Frequently Asked Questions

Related Guides

👹

All Boss Guides

Strategies for every Nightlord encounter

⚔️

Best Builds & Classes

Optimized Nightfarer builds for every playstyle

🛡️

Legendary Weapons Guide

How to find and upgrade the best gear

📖

Beginner's Guide

New to Nightreign? Start here

Disclaimer: This guide is based on community-verified strategies and official game data as of May 2026. Boss mechanics may change with future patches. We will update this guide after each major game update.

Data Sources: Fextralife Wiki, Mobalytics, Bandai Namco official guides, and community testing by veteran players with 100+ Heolstor kills.