Blizzard has been in the online gaming business for decades with massively popular games like StarCraft and World of Warcraft, but it's never implemented a native voice-chat system in its Battle.net client. Now, it appears that's about to change. Blizzard is testing out voice chat in the beta for its new team-based shooter, Overwatch, and it sounds like the studio has plans to eventually launch voice chat for all of its games. In the Overwatch beta FAQ, Blizzard calls the system "Battle.net voice chat," rather than something Overwatch-specific. Plus, it notes, "With voice chat still in its early development and testing stages, it's too early to say which Blizzard games will be supported and when." Prepare your vocal cords, players: The Overwatch closed beta begins on October 27th.