This is a free web application for Hearthstone that helps you setup and play a duel in the Conquest match format.
The application allows two players to make their hero and ban-selection in a private manner through their web browser, by sharing a common link to a Table. The player’s hidden selections are made from their Seat and only revealed to the opponent when they have completed their own selections. The application also handles mutual confirmation of match results, this could for example be used for registering tournament matches. All matches are still played in the Hearthstone client, this is not a replacement for the Hearthstone client in any way.
This application is still a work in progress. If you encounter any issues, you are welcome to drop me a line at firstname.lastname@example.org.