Tank Mastery - Japanese 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 to your vehicle as a mark of glory.

Check the full mission details below!

[Mission] Tank Mastery

Event Start: 01 June, 2022 @ 14:00 UTC+8 - 01 July, 2022 @ 14:00 UTC+8


Get Mastery Badge: Ace Tanker.


  • Random / Grand Battles only
  • For Japanese vehicles only
  • Once per account only


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