Open Hack Online You Code , You Create , You Collaborate ₹ 10,000 in prizes Winners announced 307 participants
IslanderHack Corpus Christi, TX, USA Sail into Innovation. Non-monetary prizes Nov 1 – 2, 2025 40 participants
HackOKSTATE Stillwater, OK, USA Oklahoma State University Hackathon $500 in prizes Nov 1 – 2, 2025 92 participants
MTC Hacks Fall '25 Urbana, IL, USA A place for Muslim students in tech a space to lead, innovate, and build together. $8,250 in prizes Oct 31 – Nov 2, 2025 70 participants
DurHack X County Durham, United Kingdom Join us to make DurHack history on 1-2 November 2025 Non-monetary prizes Nov 1 – 2, 2025 476 participants
Horror Hacks Online A beginner friendly hackathon centered all about Halloween! $300 in prizes Winners announced 326 participants
Devfest Ilorin: Build with AI Hackathon 2025 Online Building Safe, Secure, and Scalable Solutions with AI and Cloud $1,415 in prizes Winners announced 255 participants
Codyssey Online Code to Create. Create to Change. ₹ 10,000 in prizes Winners announced 233 participants
CS Knights Halloween Hackathon! Online Build a Halloween themed project! All skill levels welcome. Non-monetary prizes Winners announced 9 participants
BUILD Halloween Hacks Online Join the BUILD Halloween Hacks this October 1-October 31, 2025 for a spooky community hackathon! $9,717 in prizes Winners announced 226 participants
Maximally Hacktober: A Month-Long Hackathon for the Builders Who Won’t Quit Online 31 days. One idea. Build slow, build loud, finish strong. ₹ 169,000 in prizes Winners announced 261 participants
Global Innovation Challenge in Low-Cost Prosthetics 2025 Online prosthetics-challenge-2025.devpost.com $400 in prizes Winners announced 55 participants
Reddit and Kiro: Community Games Challenge Online Reddit and Kiro are hosting a virtual hackathon for the best community game! $45,000 in prizes Winners announced 1929 participants
TrackShift Innovation Challenge Sahibzada Ajit Singh Nagar, India Where Ideas Pit Stop and Innovations Refuel ₹ 175,000 in prizes Oct 9 – 30, 2025 1822 participants
Azure AI Codeathon Online Build smarter. Innovate faster. Shape the future with Azure AI. Non-monetary prizes Winners announced 31 participants
Eurekathon 2025 - Low/No Code & Prizes for all participants Online A 5-week global innovation challenge blending science fairs and hackathons. Research or code your way to innovation across multiple STEM tracks! Code, research and win prizes! $35,774 in prizes Winners announced 235 participants
Automateathon 2025 Bengaluru, India Where AI Works, So You Don't Have To ₹ 500,000 in prizes Oct 20 – 25, 2025 119 participants
Poly.Tech Mini Hackathon Online Create a arcade style game. $60 in prizes Winners announced 35 participants
Hacktivism II Online Driving innovation, creating solutions: coding for a brighter future $55,457 in prizes Winners announced 869 participants
2025 HackSC Hackathon Online Lovable x HackSC x a16z LA Tech Week Non-monetary prizes Winners announced 90 participants
CODEPOCALYPSE Online 48 hours of chaos. No themes. No prep. Just code before the internet explodes. ₹ 169,000 in prizes Winners announced 217 participants
DubHacks '25 Seattle, WA, USA DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington. $50,000 in prizes Oct 18 – 19, 2025 751 participants
