Endothermic Blaster
200 rounds per clip
1.5-second reload
Primary fire: Frost Stream
Debuff rapid fire linear projectile type
2.25 damage per round
  45 damage per second
20 rounds per second
20 m/s projectile speed
10 m range
1.5 seconds to freeze an enemy
Lasts 1.5 seconds (frozen), 0.5 - 1 second (slowness)
✘ Cannot headshot
Secondary fire: Icicle Shot
Linear projectile type
22 - 75 damage
36 - 55 m falloff range
~1.17 shots per second
25 rounds per shot
88.88 m/s projectile speed
~0.38 seconds charging
✔ Subject to falloff damage
✔ Can headshot

Mei's blaster unleashes a concentrated, short-range stream of frost that damages, slows, and ultimately freezes enemies in place. Mei can also use her blaster to shoot icicle-like projectiles at medium range.
Default Key: (PC LMB, PS R2, XB RT)
Secondary Fire Key: (PC RMB, PS L2, XB LT)

Details Edit

Mei's primary fire is a spray of frost stream that does 45 damage per second, consuming 20 ammo each second. It actually functions as a rapid fire projectile of frost, which travels at a speed of 20 m/s. The stream also slows enemies. The enemy who receives Mei's frost stream will gets a slowness effect; the effect increases gradually with more frost stream hits. If the stream stops, the slowness effect will be lifted after 0.5 to 1 second, depending on how much of the effect was already applied. If an enemy takes 30-round continuous hit (1.5 seconds), it will freeze them in place for 1.5 seconds. After that, applying more frost stream won't keep the frozen effect in place, for the immobile enemy will thaw out after 1.5 second no matter what.

Mei's secondary fire launches an icicle that does 75 damage at maximum, but is subject to damage falloff. This consumes 25 ammo and fires at 1.2 shots per second. This attack can deal headshots.

Trivia Edit

  • Mei's Endothermic Blaster is capable of freezing objects in place for brief periods of time, can quickly create icicles and launch them across relatively long distances, and can form giant blocks of ice almost instantaneously.[1]
  • Mei can freeze Junkrat's RIP-Tire and Torbjorn's turrets as well.

Patch changes Edit

  • Overwatchemblem black October 19, 2016 Patch: Fixed a graphical issue that was preventing the liquid in Mei's Endothermic Blaster from appearing.
  • Overwatchemblem black March 22, 2016 (beta) Patch: Fixed several issues where the slow effect applied by Mei’s Endothermic Blast and Blizzard were being reset.
  • Overwatchemblem black March 17, 2016 (beta) Patch: 
    Primary Fire: Lowered time to freeze by 15%.
    Alternate Fire: Added damage falloff, lowered fire rate by 15%.
  • Overwatchemblem black March 8, 2016 (beta) Patch:  Alternate Fire: Projectile speed increased by 50%; Fire rate increased by 25%; Ammunition cost reduced from 40 to 25.
  • Overwatchemblem black March 1, 2016 (beta) Patch:  Primary Fire: Now has a minimum slow effect that’s applied instantly.
  • Overwatchemblem black February 18, 2016 (beta) Patch:  Alternate Fire: Ammo cost decreased from 50 to 40.
  • Overwatchemblem black November 18, 2015 (beta) Patch: If multiple Meis are attacking the same target, their freeze effects will no longer stack.

References Edit

  1. Overwatch Visual Source Book, p.50
Mei Navigation
General MainQuotesGallerySkins and WeaponsSprays
Abilities Endothermic BlasterIce WallCryo-FreezeBlizzard
Lore Organizations Overwatch
Character relationships WinstonSnowball
Locations Ecopoint: Antarctica
Media Articles Mei's Adventures
Animated shorts Rise and Shine