Hackathons are a great way to practice your coding skills and surround yourself with valuable resources and mentors. Lyndsey Gilpin recently listed ProtoHack as one of the hackathons you must check out this year. At ProtoHack’s event, you start the day with an idea and finish with a 90-second pitch to investors.

We’re offering an exclusive 20% discount off your admission ticket to the ProtoHack hackathons in the cities listed below. Pick the hackathon you’d like to attend, and you’ll be directed to an Eventbrite page where the discount code will be automatically populated. This discount expires October 1, 2015, so get your ticket today!

San Francisco, CA – September 19, 2015

Los Angeles, CA – October 10, 2015

Seattle, WA – October 10, 2015

Chicago, IL – October 17, 2015

San Diego, CA – October 24, 2015

Austin, TX – November 7, 2015

New York City, NY – November 14, 2015

Boston, MA – November 14, 2015