They revealed that the game will have 10 playable classes from the start, will take place in 12 areas (whatever that actually means) and a number of other features. (ibtimes.co.uk)
It features five different playable classes of tank, and the PS4 version will support 15 vs. 15 team combat over dozens of maps. (indiegames.com)
* Multiple playable classes: Choose from a roster of diverse heroes — each with unique skills and abilities. (kitsuga.com)