Let Me Solo Him: Nullaeus Delve guide — Midnight Season 1
Learn all the tricks, tips, and strategies to defeat Nullaeus in Midnight Season 1. Complete Let Me Solo Him achievement fast!

Table of Contents
Key takeaways
- Nullaeus becomes Midnight Season 1 challenge Delve, similar to Zekvir and the Underpin.
- Proper Valeera’s setup significantly increases your chances of clearing this fight.
- Learning mechanics is crucial. A single mistake can result in a wipe.
- Clear this challenge solo and receive prestigious rewards.
Like in the previous Season, a new nemesis challenge rises before the players. Nullaeus awaits those worthy in Voidstorm. With our guide, you will have all the info needed to emerge victorious.
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This guide covers tactics and preparations needed to clear the delve on both ? and ?? difficulties. Here you can find a detailed explanation of mechanics, Valeera’s curios, and various tips to help you solo him.
What is Nullaeus Delve

Nullaeus is the new Season 1 Delve challenge. Completing that challenge provides unique rewards but is way more complicated than any other Delve. The entrance to Nullaeus is located in Voidstorm.
Here are the coordinates of the entrance:
/way #2405 61.2 71.2 Torment's Rise
Recommended Gear level
Taking the challenge implies you are fully prepared to show your best. We advise you to meet the recommended item level for higher chances of success.
- Tier ?: Item level 250+.
- Tier ??: Item level 265~.
How to unlock Nullaeus Delve
- Reach level 90 on your character.
- Go to the Delver’s Headquarters at the start of Midnight Season 1.
- Pick up the questline from Valeera Sanguinar.
- Complete The Season Starts: Midnight.
- Continue with A Missing Member.
- Finish the final quest, Nulling Nullaeus.
- Once done, you’ll be fully introduced to Nullaeus and ready to face him in the Nemesis Delve.
- And if you want to unlock Tier ??, be sure to complete Delve at tier 10.
Best Valeera setup for Nullaeus

Valeera is the only source of help you can rely on if you attempt to complete this challenge solo. With the proper setup, she can help you out and increase the chances of victory.
Nullaeus Valeera roles
The best Nullaeus Valeera roles are Healer and DPS, depending on your role.
DPS. A perfect choice for Tank, Healer, and some DPS players, as classes of these roles have high self-sustainability levels. Since one mistake can easily result in a wipe, you want to finish the fight as soon as possible,
Healer. A safer option for those who need more sustain, mostly DPS. Having a Healer Valeera allows you to fully concentrate on damage. You also get an extra room for some mistakes, as Valeera can save you in a pinch.
Want to learn best Valeera curios? Follow our guide:
Are Valeera curios necessary?
Although winning the fight without relying on Valeera is possible, every little bit helps. Curios scale well with each upgrade, so preparing them significantly increases your chances of winning.
Recommended addons for Nullaeus
Deadly Boss Mod (DBM) significantly helps with dealing with boss mechanics. For those who don’t know, the addon provides a live timeline of boss attacks, allowing you to see what is coming next or what to expect. With this addon, you are always ready for the key moments of the fight.
It is possible to clear the fight without it, but you must react to all the attacks as they happen.
Nullaeus Delve Boss guide

Nullaeus is an elusive assassin who employs deadly shadows and Void techniques in battle. Both difficulties use the same skill list, with ??-tier versions getting upgrades.
Below you can find Nullaeus mechanics and how to counter them.
|
Phase / Condition |
Ability / Event |
Description |
Notes / Strategy |
|---|---|---|---|
|
Base (All Fight) |
Emptiness of the Void |
Interruptible cast every 20 sec dealing ~330k AoE damage |
Always interrupt; healers may struggle due to lack of interrupt |
|
Base (All Fight) |
Devouring Essence |
DoT effect |
Can be dispelled by Valeera (healer spec) |
|
Base (All Fight) |
Melee Attacks |
~60k per hit (at ilvl 244) |
Manageable but consistent damage |
|
75% / 50% / 25% |
Phase Transition |
Becomes untargetable, channels, activates environment, summons adds |
Prepare for mechanics shift |
|
75% Health |
Razorshell Ravager x2 |
Adds use Spiny Leap (dodgeable) and Jagged Rip (bleed, 15 yd range) |
Outrange to force them to target Valeera |
|
75% Health |
Void Orb 1 |
Covers arena lanes in damaging goop over time |
Increasing area denial |
|
50% Health |
Spitting Tick x7 |
Ranged adds that spit damage |
Easily cleared with AoE |
|
50% Health |
Void Orb 2 |
Spawns moving Gravity Well that pulls players |
Avoid pull zones |
|
25% Health |
Enslaved Voidcaster |
High HP caster using Shadow Bolt (~55k) and Shadow Crash |
Interrupt carefully; prioritize survival |
|
25% Health |
Curse of Hesitation |
Long-duration curse (5 min), reapplied multiple times |
Manage dispels if possible |
|
25% Health |
Interrupt Priority |
Shadow Bolt vs Emptiness of the Void |
Save interrupt for Emptiness if needed |
Nullaeus strategy breakdown
Nullaeus is mostly a DPS check boss which means you may struggle with lower tier DPS specs. However, the fight is manageable, though you may struggle with adds summoning. Interrupt each Emptiness of the Void
Nullaeus rewards and achievements

Here are all the rewards you can get for defeating Nullaeus in his Delve.
|
Reward / Title |
Source |
Requirement |
Notes |
|---|---|---|---|
|
Dominating Victory |
Nulling Nullaeus |
Pick up the quest and defeat Nullaeus on any difficulty |
Use: Emanate an aura of victory (1 Hour Cooldown) |
|
%s the Ominous |
Lighting the Dark |
Defeat Nullaeus on ?? difficulty |
Title reward |
|
%s, Fabled Vanquisher of Nullaeus |
Fabled Let Me Solo Him: Nullaeus |
Defeat Nullaeus on ?? difficulty as one of the first 4,000 players in your region |
Prestige title |
|
Nullaeus Domaneye |
My Shady Nemesis |
Defeat Nullaeus on any difficulty |
Cosmetic reward |
|
Arcanovoid Construct |
Let Me Solo Him: Nullaeus |
Defeat Nullaeus on ?? difficulty |
Mount reward |
This is for our Nullaeus Delve guide. You can achieve victory in no time with the right strategy and practice. If you think you need better gear or curios, consider checking out our WoW Delve boost.
Have a great week, and good luck with the grind!






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