COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
Hack&Roll 2018 Singapore, Singapore Hack&Roll is NUS Hackers' annual 24-hour hackathon, and the largest student-run hackathon in Singapore. Non-monetary prizes Jan 27 – 28, 2018 287 participants
