Patch 4.9.1 is now live, and check out the details here!

Brand-new console skins, portraits, emoticons, and more are coming for Twitch Prime subscribers.

Stetmann now joins the field with a blend of all three races' technologies, and leads the Mecha Swarm army!

Patch 4.9.0 has arrived with a brand new Co-op commander, Co-op Missions balance updates, Vorazun Twitch Prime offer and more!

Apply to cast the 2019 WCS Challenger Season 2 Open Qualifiers!

StarCraft II esports heads to Ukraine this weekend!

Here is a preview of the map pool for 2019 Season 2.

All matches in one day, back in the Arena.

BlizzCon® is returning to the Anaheim Convention Center on November 1 and 2, and tickets go on sale in two waves on May 4 and May 8. Here’s everything you need to know to get ready!

Patch 4.8.6 brings a bug fix for Collection item description.

We've got a few bug fixes in our latest patch for StarCraft II.

Our latest patch brings a new Mr. Sheng Announcer, a new set of Feats of Strength with new rewards, and bug fixes!

Information for players, community casters and spectators.

Help us bring the 2019 WCS Challenger Season 1 Open Qualifiers to the community!

Tune in this weekend for the best of EU and NA StarCraft 2.

Changes to Protoss and Zerg in Versus balance, and couple of bug fixes.

Format, stream locations, and schedules here!

All the details you need for your chance to compete for regional glory.

Brackets, broadcast times…and Twitch drops!

Please find a new Lowko announcer, a set of new portraits, and bug fixes in this patch!

We are very happy to welcome Simon "Lowko" Heijnen as the latest addition to our family of community announcers.

Introducing WCS Spring, Summer, and Fall—plus GSL and the WCS Global Finals.

Competition in Europe and the Americas begins January 31.

DeepMind will share its latest updates developing AI in StarCraft II.

Balance changes, bug fixes, and a new Trophy Top in our latest StarCraft II patch.

We’re ushering in the new year with brand new maps!

We've got a few Editor changes and bug fixes in our latest patch for StarCraft II

Three qualification tournaments for both NA and EU, plus ladder race details.

Learn the ins and outs of unlocking content for War Chest: Katowice 2019.

The 2019 WCS will kick off in January.