The Resiliency Challenge Online Helping communities and colleges cope with the COVID-19 crisis $2,250 in prizes Winners announced 743 participants
The European Commission's EUvsVirus Hackathon Online The EUvsVirus Hackathon is a European Commission initiative that is open to EVERYONE AROUND THE WORLD on April 24-26. Non-monetary prizes Winners announced 8909 participants
hack:now Online hack:now — Current events and Future solutions $6,240 in prizes Winners announced 880 participants
Hack&Roll 2019 Singapore, Singapore Singapore's largest student run hackathon $8,750 in prizes Jan 19 – 20, 2019 327 participants