According to various online sources and the United States Patent and Trademark Office, Valve has recently filed trademarks for “DOTA UNDERLORDS”. Under the 3 different filings, it can be confirmed that “DOTA UNDERLORDS” is a video game with plans to launch related action figures. Some gamers have claimed this is Valve’s answer to Dota Auto Chess, but Valve has yet to reveal any information. Also, the filings do not mention any detail tying to mobile devices, hence others speculate it is solely a PC title. The final speculation points to a revival of Artifact, the much-maligned Dota card game. Valve will most likely announce “DOTA UNDERLORDS” at the end of The International 2019, which takes place this August.
