This month we're celebrating five years of World of Tanks with four epic days of x5 XP on your first win in each tank! If you want to climb the tech tree and you've got your eye on a new tank, this is the week to grind for it! We're going from bonus to bonus starting on April 12, and we've got XP conversion bonuses and discounts on Premium time and higher-tier vehicles!

That's not all -- we've got the Soviet KV-5 heavy tank and the rare, fully equipped Pz.Kpfw. IV Hydrostat. which arrives with a vast bundle of Credits and Gold -- all on sale in the Premium Shop for a limited time.

Pz.Kpfw. IV Hydrostat: Fast Facts



Distinctive and rare 'collector's tank'

Lightning fast turret and hull traverse

Well-balanced vehicle

Very accurate, fast-firing gun

Highly mobile

High HP for its tier and class

Won't see above tier VI unless Platooned with a non-preferential tank

April 12-15

04:20 PT / 07:20 ET x3 XP