World of Tanks is a free MMO, where we get to play as a number of different tanks from around the world. Set in World War 2 you can play as the US, German, French and Soviet tanks. You start off as “low-level” tanks and as you gain more experience and credits you research upgrades for your tank, buy them and steadily progress to higher levels. Having a choice between different tank types anybody can find a play-style which suits them best. Soon, big changes will come to this title. Patch 7.2.