Best Rogue Build in Baldur's Gate 3
A complete Baldur's Gate 3 Rogue build guide covering Thief and Assassin, ability scores, sneak attack tactics, and feat order for a burst-damage skirmisher.
Best Rogue Build in Baldur’s Gate 3
The Rogue is the best single-target burst class in Baldur’s Gate 3. Sneak Attack stacks huge damage on a bonus-action-disadvantaged enemy, and the Thief subclass gets a second bonus action for even more output. This guide builds a lethal skirmisher.
Why Play a Rogue
- Sneak Attack adds 1d6+ per level of bonus damage (up to 10d6).
- Thief grants a second bonus action — huge for ranged or offhand builds.
- Best lockpicker and trap disarmer in the game.
Ability Scores
- Dexterity 17 (16 + 1 racial bonus)
- Constitution 14
- Intelligence 14 (for skill checks)
Dump Strength. Dexterity is your attack, damage, AC, and stealth all in one.
Subclass Choice
| Subclass | Best For | Notes |
|---|---|---|
| Thief | Bonus actions | Second bonus action enables double offhand attack |
| Assassin | Opening burst | Auto-crits on surprised enemies (initiative reliant) |
| Arcane Trickster | Spell utility | Mage Hand + illusion/enchantment spells |
Thief is the most consistent and pairs best with ranged or dual-wield gameplay. Assassin can delete a boss on turn one but is swingy.
Feat Order
- Level 4: Ability Score Improvement (Dexterity 18).
- Level 8: Dexterity 20.
- Level 12: Alert (initiative) or Dual Wielder.
How to Trigger Sneak Attack
Sneak Attack needs advantage OR an ally within 5 feet of the target. Use Hide (bonus action as Thief) to get advantage, then fire. Repeat every turn for devastating DPR.
Final Tips
Rogues are fragile — keep them at range or behind cover. The Thief’s second bonus action also lets you dash/disengage and still attack. Pair with a Fighter or Barbarian who locks enemies in melee so you always have sneak-attack triggers.