Dota 2

What used to be an unofficial modded map for the Warcraft 3, ended up being the most budgeted cybersport discipline, gathering millions of people to watch annual international championships.

MOBA genre started with the DOTA, Defense of the Ancients, which can be efficiently described as 5 vs 5 top-down action strategy game, during which players are tasked to destroy the enemy core while protecting their own.