An App Where Fans Have A Voice

Gather together during your favorite games and share your opinions on big plays, questionable calls and everything in between.

Crowd Celebrating

How The App Works

Vote on controversial calls

Vote on controversial calls

Make your voice heard by casting your vote on calls during the game.

Make Your Own Call in the Play-by-Play

Make Your Own Call in the Play-by-Play

Disagree with the Referee Call or think they missed one? Create your own calls and have them voted on.

Disagree with Fan Bias

Disagree with Fan Bias

Think the Referee was justified? Become a part of the community by voting on calls and taking part of discussions.

Learn about the calls

Learn about the calls

Confused by the call that was made? See a breakdown of why a call was made and how it impacts the game

GCBC Explained

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Early Access

GCBC is currently in early access, and we are working hard to deliver the highest quality mobile app. This means the following:

GCBC is seeking feedback & suggestions

Become a part of the future of GCBC by making your voice heard. While we consider ourselves to be super-fans, we love hearing any feedback or suggestions on how we can improve our app and your experience. You can give us feedback by filling out the form below or emailing us at support@appatecht.com

You may rarely encounter a bug

Rarely you may run into an issue with the app, where something doesn't look like it's working as it should. If you should encounter anything like this, please contact us either below or emailing us at support@appatecht.com

We are constantly improving your experience

We are working around the clock to improve the experience of GCBC and hope that our efforts will make for a better user experience. As such, we will be updating the app frequently with new features, sports and more!

Our Mission

GCBC is a proof of concept, setting out to prove that fans care, and that technology is capable of partnering with leagues to improve the integrity and flow of the game.

App Screenshot

Leagues and Teams

NBA Logo NCAA Football Logo NFL Logo NCAA Basketball Logo
U of L
U of L
U of L
U of L
U of L
U of L
U of L
U of L
U of L
U of L
U of L
U of L

and Hundreds More!

Feedback or Questions?

We'd love to hear what you think. GCBC is currently in early access, and looking for feedback from you, the fans!