Be an Open Source Champion: Win $1M + $500K in additional prizes!
Build and share remixable worlds, public assets and tutorials for the community and win big! Today, we are launching the third Meta Horizon Creator Competition in 2025 themed Open Source Champions. This competition offers an incredible opportunity to compete for a share of $1M in prizes, plus an additional $500K for newly introduced mini-challenges. Competition focus The "Open Source Champions" challenges creators to design and build a high-quality, inspiring and easy to extend remixable world to accelerate the creation process for other creators in the Horizon Worlds community. Remix Worlds is a feature in Horizon that allows creators to make their world(s) clonable and editable by other creators. In addition to the main focus on building remixable worlds, creators can enter two optional mini-challenges: Interactive asset mini-challenge: Create dynamic, remixable interactive public assets to support other creators. High-quality tutorial mini-challenge: Create engaging, high-quality tutorials to expand the MHCP documentation. Prizes Best remixable worlds 1st place: $100,000 2nd place: $60,000 3rd place: $50,000 Plus additional 32 prizes Mini-challenge winners (interactive asset & tutorial) $500,000 shared among winners Submission period Don’t miss out on this opportunity! The submission window is open from August 14, 2025 to September 10, 2025 at 11:45 PM PDT. Learn more Visit the competition site to learn more about how to participate, what the judges are looking for, and how you can become an Open Source Champion. Get support If you have questions about the competition, ask in this thread. For support while creating your remixable world, check out the Creator Questions and Discussions section of the Creator Forum.
