Heroes of the Storm revolves around online 5-versus-5 matches. There are 86 heroes in the game as of May 2019, divided into six separate roles: Tank, Bruiser, Ranged Assassin, Melee Assassin, Healer, and Support. In addition, there are currently 15 maps available to play, each of which has different objectives to secure, with some having different victory conditions.
-Wikipedia