Dota Underlords is a free-to-play auto battler strategy game set in the world of Valve’s Dota franchise. Players hire crews made up of upgradable heroes and combine them in alliances that can take on their opponent’s team — and hopefully win. While alliances can be made from any hero, some mix better with others, resulting in special bonuses if the right combination is achieved. Among the features available in Dota Underlords is crossplay between PC and mobile devices. In fact, players can start a match on one and finish it on another. Other features include ranked matchmaking, the ability to create private tournaments, offline play with sophisticated AI, and more.