Which two primary roles does Wikipedia list for Dota 2 heroes?

Wikipedia lists Dota 2’s two primary hero roles as core and support. This broad division describes what a hero generally contributes to a team during a match.

Core heroes usually need experience, gold, and items before reaching their greatest strength. They often become the team’s main damage threat later in the game, although the exact core position and responsibilities vary by hero and strategy.

Support heroes generally provide utility rather than relying primarily on late-game damage. Their tools may include healing, disabling enemies, placing vision, protecting allies, or enabling cores to farm and fight more effectively.

A common mix-up is treating roles such as carry, jungler, tank, or healer as Dota 2’s two official primary categories. Those terms can describe particular playstyles or duties, but they are not the paired classification given here. In practice, teams further divide heroes into positions and lanes, and some heroes can flex between core and support depending on the draft.