Hearthstone news is inbound.

Hearthstone fans should tune in next week for what sounds very much like the announce of a new adventure set.

Polygon received a typically Blizzard note suggesting all eyes turn towards the Hearthstone Twitch channel from 11:00pm PT July 28.

The site speculates the unusual timing lines up with a reveal at Shanghai gaming convention ChinaJoy - especially as a mid-year adventure set announce is right on schedule for Blizzard's Hearthstone roadmap.

Adventure sets are smaller sized add-ons that keep things lively between Hearthstone's two annual major expansion. The last Hearthstone expansion, Whispers of the Old Gods, launched in April.