World of Tanks is a 3D team-based massively multiplayer online game featuring historically accurate fighting vehicles from the 1930s to the 1950s. World of Tanks is a PvP-focused project that promises action and strategy based gameplay. At the moment, World of Tanks features light, medium and heavy tanks, tank destroyers and self-propelled artillery and some well-known prototypes and low-volume vehicles. The game blends of action, strategy and simulation genres.
Register and download the game European or Russian depending where you are.
The beta version which is free works really well and you can spend hours playing online.
Hope other people like this game.