Save the date

November 6 - 8, 2015
COSI - Center of Science & Industry
Columbus, Ohio

2015 Preview

We're continuing and adding polish and finesse to all of what you've come to expect from OGDE, including having ExtraLife Columbus's main charity tournaments and raffles held at the main stage of the expo floor. We're also expanding to add even more excitement this year. To accomplish that, we are continuing our partnership with COSI and making use of even more of their incredible facilities. We'll be utilizing more spaces on more levels and we're excited as we get started in planning for the use of their newly renovated Planetarium! We can't wait to share more as we finalize details.


2014 was a blast!

theater guitar-hero


Help us make this year’s event great by supporting us and get your name and products prominently displayed in front of thousands of consumers and clients. Contact us at for details.

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Want to join the team?

Want to join our awesome team of hardworking people, to share your ideas and skills that will shape OGDE events to come? We're looking for help. Creating OGDE takes a magnitude of people, time, and effort. As we expand each year, that magnitude also expands, so our team must also. If you know you have skills that can help us, let us know! Areas where we need the most help with are: videography/editing, graphic design, web-development, marketing & communications, and more. Send us an email with your résumé and other details to