Hello World Wabash Township, IN, USA Purdue's freshman-only hackathon $1,100 in prizes Sep 16, 2018 98 participants
BoilerMake V West Lafayette, IN, USA BoilerMake V $5,500 in prizes Sep 29 – Oct 1, 2017 118 participants
MHacks 9 Ann Arbor, MI, USA Students from across the world come to MHacks to build amazing things, transform dreams into realities, and to meet others with the same level of passion to build their future. MHacks is for creators. $40,080 in prizes Mar 25 – 26, 2017 285 participants
HackIllinois 2017 Urbana, IL, USA HackIllinois is the primary hackathon at the University of Illinois at Urbana Champaign. This year, it returns as the first Open Source Hackathon from February 24th-26th: hackillinois.org. Non-monetary prizes Feb 24 – 26, 2017 340 participants
Cal Hacks 3.0 Berkeley, CA, USA Cal Hacks - The Biggest Collegiate Hackathon in the World $49,930 in prizes Nov 9 – 13, 2016 717 participants
