You know what goes in this line.
A new video about Master Duel has been released, going over how Solo Mode works. The mode first offers a tutorial for beginners and potentially returnees, then you also have access to campaigns themed after the lore of card illustrations as mentioned before. These will start with a practice Duel to get the hang of the Decks and their mechanics, and then further Duels will be unlocked in the campaign.
The next video will focus on Deck construction and will release on Saturday the 8th.