Heroes Brawl Game Mode Coming at the End of October

The Heroes of the Storm site has been updated with a new developer blog post to detail a new arena game mode coming by the end of October. Heroes Brawl places players on unique "surreal" maps with custom (and slightly twisted) rulesets. 

Heroes Brawl battlegrounds can come in three flavors: A standard map with mutators, brand new arena maps or single-lane battlegrounds. The new arena is Punisher Arena (killing heroes & punishers). Mutators that can send all players into a match, for instance, as a single character. Players can also choose to have preset heroes or shuffle them or use purely random heroes.

This new mode is similar to both Hearthstone and Overwatch.

Read more on the Heroes of the Storm site.