OGC: Open Gaming Convention

OGC: Open Gaming Convention OGC is a gaming convention held every summer in Nashua, NH OGC 2014: The Doctor is In! July 25-27, 2014 at the Courtyard by Marriott Hotel in Nashua, NH.

04/03/2026

we are at Anime Boston outside the Artist Alley. come say hello!

See you in 4 months!
03/28/2026

See you in 4 months!

01/01/2026

Wishing everyone a Happy and safe New year. See you all in July!

11/21/2025

We’re moving!

With the Westford Regency closing we’re moving back to the Courtyard by Marriott in Nashua, NH. Many of you may remember this hotel from years ago, and we are thrilled to returning on July 17-19, 2026. Hope everyone will join us next summer.

Happy Halloween from the spirit of Halloween Sam.
10/31/2025

Happy Halloween from the spirit of Halloween Sam.

Happy cauldron can't wait to see you all next year.
08/04/2025

Happy cauldron can't wait to see you all next year.

2 axolotls had escaped capture this past weekend.
07/23/2025

2 axolotls had escaped capture this past weekend.

07/22/2025

How is everyone's Tuesday? Getting back to the normal life is hard.

After party photos. Thank you for everyone that came out.
07/21/2025

After party photos. Thank you for everyone that came out.

Address

Nashua, NH
03063

Website

Alerts

Be the first to know and let us send you an email when OGC: Open Gaming Convention posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to OGC: Open Gaming Convention:

Shortcuts

Share

Category