DubHacks 2017 Seattle, WA, USA Believe. Connect. Build. Non-monetary prizes Oct 22, 2017 305 participants
Hack&Roll 2016 HacknRoll is NUS Hackers' annual 24-hour hackathon, and the largest student-run hackathon in Singapore. $11,486 in prizes Jan 23 – 24, 2016 178 participants
