Blood Twitch is a tier 1 skill in Krieg's Bloodlust skill tree. It is one of the two skills which cause Krieg to generate Bloodlust stacks upon damaging an enemy with bullets.


  • Weapon Swap Speed per Bloodlust stack: +0.3% per level
  • Max Bloodlust Stacks: 100
Level 1 2 3 4 5
Weapon Swap Speed
per stack
+0.3% +0.6% +0.9% +1.2%+1.5%
Level 6 7 8 9 10 11
Weapon Swap Speed
per stack
+1.8% +2.1% +2.4% +2.7% +3.0%+3.3%

Can only leveled past 5 with Reaper, Wound, and Legendary Psycho class mods.


  • Blood Twitch is primarily useful for generating Bloodlust stacks rapidly, since it allows Krieg to switch between a low-damage, rapid-fire weapon such as a sub-machine gun and a high-damage weapon with a low rate of fire such as a shotgun without risking the loss of stacks.
  • This skill (as well as Blood-Filled Guns) pairs extremely well with skills like Burn, Baby, Burn and Fuel the Fire. Every time an Elemental effect 'ticks' on an enemy, it adds a stack to Krieg's Bloodlust. Using an incendiary weapon in particular allows Krieg to build up enormous stacks of Bloodlust in a relatively short period of time.

Krieg skills
Buzz Axe Rampage
Bloodlust Mania Hellborn
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