What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Titan Quest 2

Lethal Plague Rogue Build

Add to Watchlist (1)

Titan Quest 2 Lethal Plague Rogue Build
This is a Lethal Plague Rogue build guide for Titan Quest 2. Check out how the Lethal Plague Rogue melee build works with their skills, equipment, attribute priorities, and playstyle here!

Titan Quest AttentionAttention!
Sign in and select Add to Watchlist under the page's title to be notified of any updates!

Lethal Plague Rogue Build

Build Summary

Build Setup
Lethal Plague Rogue  Build Lethal Plague Rogue Build
Lethal Strike Preparation Mark for Death Vanish

Accuracy Deft Hands Toxin Distillation Deadly Affliction Sleight of Hand Dismantling Tactics
Tier Ranking: A tier
Titan Quest 2 Build - Pro High Poison Burst Damage

Titan Quest 2 Build - Pro Excellent AoE Damage

Titan Quest 2 Build - Con Lacks Survivability

Titan Quest 2 Build - Con Requires Skill Interval Rotation

The Lethal Plague Rogue build focuses on spamming Lethal Strike to deal huge Poison damage with the use of its short cooldown when paired with Mark for Death. This allows your Lethal Strike to have a 1-second cooldown as long as it is hitting marked targets.

Do note that this build is made until Level 22 so you can achieve max Divinity for both classes once you complete all the quests. Any additional points after that level can be slotted into maxing out Mark for Death or more passive modifiers.

August 13, 2025 Lethal Plague Rogue build was created.

Equipment and Affixes

Gear Affixes
Head
(Medium Armor)
・Increased Cooldown Rate
・Energy Regeneration
・Agility
・Any Elemental Resistance
Shoulders
(Medium Armor)
・Increased Ailment Power
・Increased Cooldown Rate
・Agility
・Any Elemental Resistance
Torso
(Medium Armor)
・Agility
・Vigor
・Health Regeneration
・Any Elemental Resistance
Arms
(Medium Armor)
・Increased Ailment Power
・Increased Poison Damage
・Increased Ailment Chance
・Any Elemental Resistance
Legs
(Medium Armor)
・Increased Movement Speed
・Agility
・Any Elemental Resistance
Necklace ・Increased Ailment Power
・Increased Cooldown Rate
・Agility
・Any Elemental Resistance
Ring 1 ・Increased Ailment Power
・Weapon Poison Damage
・Increased Poison Damage
・Increased Cooldown Rate
Ring 2 ・Increased Ailment Power
・Weapon Poison Damage
・Increased Poison Damage
・Increased Cooldown Rate
Main Weapon
(Daggers)
・Base Weapon Critical Hit Chance
・Increased Ailment Power
・Weapon Poison Damage
・Increased Poison Damage
・Increased Ailment Chance
Offhand
(Daggers)
・Base Weapon Critical Hit Chance
・Increased Ailment Power
・Weapon Poison Damage
・Increased Poison Damage
・Increased Ailment Chance

Your equipment entirely focuses on stacking Ailment Power to increase the damage of your Plague stacks from Lethal Strike, and Poison Damage paired with Agility to maximize your damage total output. Cooldown Rate is an important affix as well, since this can shorten the 1-second cooldown of Lethal Strike after hitting a marked target.

Make sure to always pick up and equip higher level equipment as you progress so you can benefit from the increased base stats they provide.

List of Weapons List of Armor

Recommended Uniques

Venom HeartVenom Heart ・X% increased Poison Damage
・+X% Poison Resistance
・+ X Weapon Poison Damage
・X% increased Ailment Chance
・X% increased Ailment Power
・X% increased Projectile Weapon Damage
TrygonTrygon's Tail ・X% increased Pierce Damage
・X% increased Poison Damage
・+ X Weapon Pierce Damage
・+ X Weapon Poison Damage
・X% increased Cooldown Speed to Poison Abilities
・X% increased Cooldown Speed to Projectile Abilities

We highly recommed equipping Venom Heart as this boosts both your Poison Damage and Ailment Power to match the build. Equipping two Trygon's Tail can be a good replacement weapon for more Poison Damage until you find a better Dagger with the Ailment Power affix attached to it.

List of Uniques

Abilities and Passives

Skills Modifiers
Lethal StrikeLethal Strike
(17)
Mark FocusMark Focus (5/5)
Poison ExplosionPoison Explosion (5/5)
PreparationPreparation
(15)
EnvenomEnvenom (2/2)
Weapon CoatingWeapon Coating (5/5)
Mark for DeathMark for Death
(1)
WeakenWeaken (1/5)
VanishVanish
(11)
Enhanced AilmentsEnhanced Ailments (5/5)
Flow GainFlow Gain (1/1)
AccuracyAccuracy
(12)
Critical Hit ChanceCritical Hit Chance
Critical Hit DamageCritical Hit Damage
Deft HandsDeft Hands
(6)
Critical Hit ChanceCritical Hit Chance
Toxin DistillationToxin Distillation
(8)
Plagued ChancePlagued Chance
Poison DamagePoison Damage
Deadly AfflictionDeadly Affliction
(6)
Ailment PowerAilment Power
Sleight of HandSleight of Hand
(6)
Ailment ChanceAilment Chance
Dismantling TacticsDismantling Tactics
(8)
Critical Hit ChanceCritical Hit Chance

Your main skill will be Lethal Strike, which can deal around 2k-4k burst damage on each use when paired with the Mark for Death and Vanish damage buffs. Always initially use Mark for Death on your target so you can make use of the 1 second cooldown of Lethal Strike from the Mark Focus modifier. Additionally, Preparation is for converting your weapon damage into Poison Damage so you can start inflicting Plague stacks for even higher burst damage.

As for your passives, they mostly consist of damage boosts where Toxin Distillation and Dismantling Tactics are the passives that mainly provide higher damage for this build. Critical Hit Chance is also an important damage boost since Lethal Strike can hit multiple times in one use.

List of All Skills

Attribute Priority

Attribute Prioritization
Agility ▶ Vigor

We highly recommend focusing on Agility for the majority of your attribute points, as this significantly boosts your Poison Damage and enables equipping of Light and Medium armor. As you progress, always add 1 Vigor for every 2 Agility you invest in to keep a 1:2 ratio between the stats.

All Attributes Explained

Playstyle and Skill Rotation

The Lethal Plague Rogue build revolves around spamming Lethal Strike to deal huge Poison damage with the help of Mark for Death and Vanish to increase the damage output further. The rotation is as follows:

  1. Toggle on Preparation for more Poison damage and Plague procs.
  2. Cast Mark for Death on your target to enable Lethal Strike's short cooldown.
  3. Use Vanish to gain Flow for the increased damage buff and Ailment Power.
  4. Immediately spam Lethal Strike on your marked target to deal huge Poison and Plague damage.

Titan Quest 2 Related Guides

Titan Quest 2 Builds

Best Builds

List of All Builds Ranked

Rank Build
S tier
A tier
Lethal Plague RogueLethal Plague Rogue
B tier
C Tier

Author

    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index