Twitch got a $60,000 prize pool for new Game-matched Extensions.

The Twitch team launched TwitchDev Jam 2019 which offers developers to create game-matched Twitch Extensions and bring more game content, better functionality, and tailored interactivity to games like Fortnite, World of Warcraft, and Grand Theft Auto V.

Game-Matched Extensions are “powered by game data to deliver rich, meaningful real-time experiences that prioritize viewer interaction and participation.”

Developers will battle for the Grand Prize, a Broadcaster’s Choice and a Viewer’s Choicewinner.

• Extensions must be created during the competition submission period.
• All submissions must include a demonstration video of the Extension functioning.
• All Extensions must be released publicly before the submission deadline.
• Submit to Twitch AT LEAST 72 hours early for review.

You can get more details here.