For other uses, see Killer.

Killer is a tier 2 skill in Zer0's Sniping skill tree. After getting a kill it grants bonus critical hit damage and reload speed for a few seconds.


  • Critical Hit Damage: +10% per level
  • Reload Speed: +15% per level
Level 1 2 3 4 5
Critical Damage +10% +20% +30% +40%+50%
Reload Speed +15% +30% +45% +60%+75%
Level 6 7 8 9 10 11
Critical Damage +60% +70% +80% +90% +100%+110%
Reload Speed +90% +105% +120% +135% +150%+165%

Can only leveled past 5 with Killer, Professional, and Legendary Killer class mods.


  • The effects last 7 seconds.
  • This skill, when paired with Fast Hands, results in a very quick reload speed. Further combined with a Tediore Pistol or SMG, Zer0 can sustain fire with very little pause.
  • When used in combination with weapons that only fire once per magazine, such a double-barreled Jakobs shotgun, the reload speed increase can effectively be treated as a fire rate increase for that weapon.

Zer0 Skills
Sniping Cunning Bloodshed

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