[Special] Tank Mastery - USA Edition


Do your best! Achieve Mastery Badges on these selected vehicles for rewards!

Tank Mastery missions are designed to test your skills in attaining the Ace Mastery badge. It'll push you to the limit, but a prestigious reward awaits—the badge transforms into an emblem that you can affix upon your vehicle as a mark of glory.

Check the full mission details below!

[Special] Tank Mastery

Event Start: August 1, 2021 @ 14:00 UTC+8 - September 1, 2021 @ 14:00 UTC+8


Get Mastery Badge: Ace Tanker.


  • Random/Grand Battles only
  • Must be in a USA vehicle
  • Available once per account only


  • 1x +100% Free EXP Personal Reserve (2 hours)
  • 6x Ace Tanker Emblem