ImagineHack 2018 Hong Kong Imagine Hack 2018 - Code with Purpose Non-monetary prizes Jan 17 – 21, 2018 50 participants
Hack the North 2017 Waterloo, Canada Canada's Biggest Hackathon - University of Waterloo $52,250 in prizes Sep 16 – 17, 2017 680 participants
Hack the North 2016 Waterloo, Canada Canada's Largest Hackathon - University of Waterloo $46,050 in prizes Sep 16 – 18, 2016 685 participants
EngHack Waterloo, Canada UW Engineering Society, in partnership with Digiflare $900 in prizes Nov 14 – 15, 2015 56 participants
TerribleHack Most hackathons are about coming up with innovative new ideas. This one is about making the funniest hacks, even if they are downright dumb. Non-monetary prizes Oct 4, 2015 90 participants
EngHack Fall 2014 Waterloo, Canada A Hackathon for University of Waterloo Engineering students. $600 in prizes Nov 1 – 2, 2014 65 participants