OneHack 3.0 | AI & GameFi Edition

OneHack 3.0 is a global, builder-first hackathon organized by OneChain, focused on creating GameFi and AI-powered applications on OneChain’s Move-based infrastructure. This hackathon is designed for developers who want to move beyond ideas and ship real, working MVPs. Participants are encouraged to build production-oriented applications with clear use cases, strong execution, and meaningful integration within the OneChain ecosystem. For more information kindly check out our OneHackathon Official Website or contact us on Telegram! - OneHack 3.0 Website: https://onehackathon.com/ - Join our Telegram: https://t.me/onechainlabs - Linktree: https://linktr.ee/onechainlabs --- Build Tracks Participants may choose one of the following tracks: GameFi Build interactive, on-chain or hybrid games with real gameplay mechanics, digital assets, and economic systems. AI Build AI-powered applications such as chatbots, analytics tools, trading strategies, automations, or AI-assisted gameplay systems with clear functionality and purpose. --- Technology & Infrastructure All projects must be built on OneChain’s Move-based infrastructure. Builders are encouraged to leverage OneChain-native products and tools, including: OneWallet, OnePlay, OneID, OneDEX, OnePredict, OneTransfer, OneRWA, OnePoker Developer resources: Documentation: https://docs.onelabs.cc/DevelopmentDocument Developer Toolkit: https://onebox.onelabs.cc/chat --- Eligibility Open to participants worldwide, aged 18 and above Solo builders or teams of up to 4 members Each participant may only join one team and submit one project --- Timeline Registration Period: 8 January – 8 February Build Phase: 8 February – 9 March Judging: 10 March – 16 March Winners Announcement: 17 March --- Prizes & Opportunities Top submissions will be rewarded based on originality, execution, usability, and ecosystem alignment. In addition to prizes, selected teams may receive: Ecosystem exposure, Feedback and technical support, Invitations to apply for OneChain builder grants or post-hack opportunities --- Judging Philosophy Submissions are evaluated based on originality, technical execution, product usability, and meaningful integration with the OneChain ecosystem. Judges prioritize working MVPs with real-world potential. All decisions by the judging panel and organizing team are final. --- Submission Requirements Final submissions must include: Project Description / Backstory, Integration with OneChain Products (basic functionality required), A working MVP or prototype, Demo video (maximum 3 minutes), Source code (GitHub repository or downloadable archive) --- Communication & Support Official announcements, updates, and support will be provided through OneChain’s communication channels during the hackathon.