For the past few weeks, we’ve been spotlighting Rabble, the audio platform that allows you to live broadcast your favorite sports games for anyone to hear on Rabble’s site (Rabble.TV) or app. We’ve also featured some people who use Rabble. But now we want you to use Rabble—and if you do well, you’ll win a hell of a prize.

Here’s how it works: Go on Rabble.TV, create an account, and schedule a broadcast for any game between Friday, Nov. 27 and Sunday, Nov. 29. Be sure to include “SLAM” in the title so we’ll be able to easily find those of you who are participating. When the game you sign up for rolls around, go on Rabble and broadcast it live through your home computer or iOS device. That’s it!

There will be two winners: The broadcast that has the most listens, and the broadcast that our editors decide is the most entertaining. Those winners will each win a $500 gift card to the NBA Store.

To sign up for the contest, you can visit the Rabble/Slam contest page here. Official rules are here (one caveat: you must be 18+ to enter).

Good luck!