https://wccftech.com/dota-underlords-open-beta-steam/

Dota Underlords is now available in open beta on Steam as well as on iOS and Android devices.

The game, which is Valve’s take on the Dota Auto Chess mod for Dota 2, is going to stay in Early Access for a few months, as tweaks and new features will be implemented. Among the features planned are Ranked Matchmaking, Seasonal Rotations and more. Offline play, daily challenges, and progression mechanics will also be added in the future.