Boothill team
Physical · BreakLeadsA single-target Break carry: one Harmony unit raises Break damage, one implants the Weakness he needs, and the sustain is the one that also breaks.

Galaxy Ranger
Build guide · Honkai: Star Rail
English voice: Andrew Russell
The best Boothill build in Honkai: Star Rail (Version 4.6) is Sailing Towards A Second Life with Iron Cavalry Against the Scourge. Updated November 5, 2026
Also works
Sub-stats are Boothill's primary way to scale his damage from relics and absolutely should be his main focus. With that said there really are only two good sub-stats for him - Break Effect for damage and SPD to accelerate his rotation and allow for faster dispatch of enemies. Aim for a high Speed breakpoint and then get as much Break Effect as humanly possible.
#1
Talent
Max first
#2
Skill
Then
#3
Ultimate
Next
#4
Basic
Later
Major traces, best first: Above Snakes (A4) > Point Blank (A6) > Ghost Load (A2)
When the battle starts, obtains 1 stack of Pocket Trickshot. When Boothill deals DMG, ignores 16% of the enemy target's DEF.
When in Standoff and gaining Pocket Trickshot, recovers 1 Skill Point(s) and increases Break Effect by 30%, lasting for 2 turn(s). Can also trigger this effect when gaining Pocket Trickshot stacks that exceed the max limit. But cannot trigger repeatedly within one turn.
When the enemy target in the Standoff is attacked by Boothill, the DMG they receive additionally increases by 12%. When Boothill is attacked by the enemy target in the Standoff, the effect of him receiving increased DMG is offset by 12%.
When triggering the Talent's Break DMG, additionally deals Break DMG to the target equal to 40% of the original DMG multiplier and additionally deals Break DMG to adjacent targets equal to 70% of the original DMG multiplier.
A single-target Break carry: one Harmony unit raises Break damage, one implants the Weakness he needs, and the sustain is the one that also breaks.
Honkai: Star Rail 5★ Physical The Hunt Main DPS
Sailing Towards A Second Life tops the light cone ranking for Boothill, at 113.16% relative damage at S1, ahead of Shadowed By Night, Adversarial and River Flows in Spring. That order is prydwen.gg's, measured in play and rephrased here; every row of it sits under Light cones below.
Run Iron Cavalry Against the Scourge on Boothill, with Thief of Shooting Meteor and Eagle of Twilight Line behind it. The planar ornament is Talia: Kingdom of Banditry. Main stats are Anything body, Speed feet, Anything sphere, Break Effect rope. Roll substats in the order SPD (Until breakpoint OR if you got nothing else to stack) >= Break Effect.
Trace priority is Talent > Skill > Ultimate > Basic. The Ultimate costs 115 energy, which is what an Energy Regeneration Rate target has to clear.
The strongest team is Boothill, Ruan Mei, Fugue and Gallagher, built around Boothill: Physical · Break.