Battle Tanks: World War II is an online tank-combat game built around piloting military vehicles in battles framed by World War II. Its lineup spans fast light tanks and powerful heavy ones, giving vehicle choice a central place in the premise. The store description also presents the setting through legendary tanks and realistic 3D battles, positioning the game as a vehicle-focused take on wartime conflict.
Beyond choosing a tank, players are encouraged to develop and upgrade their equipment, with the description emphasizing quick, skillful modernization. The game is categorized as action, simulation, strategy and massively multiplayer, and its listed features include online PvP, online co-op and MMO play. Those options place its tank battles in both competitive and cooperative online contexts, rather than presenting it solely as a single-player historical scenario.