Dota 2-computer multiplayer team game in the genre of multiplayer online battle arena, developed by Valve Corporation. The game is a continuation of DotA-custom map-modification for the game Warcraft III: Reign of Chaos and additions to it Warcraft III: The Frozen Throne. The game depicts a battle on a special kind of map; each match involves two teams of five players controlling “heroes” – characters with different sets of abilities. To win the match, the team must destroy a special object-a” fortress ” belonging to the enemy side, and protect their own “fortress”from destruction. Dota 2 works on a free-to-play model with elements of micropayments.