Over the past five weeks, Disney Channel and Disney XD stars from around the world have come together to participate in Disney’s Friends for Change Games. More than 30 stars have been battling it out to win The Games, and donate money to a charity that they support: Fauna and Flora International (Green Team), World Wildlife Fund (Red Team), Ocean Conservancy (Blue Team) and UNICEF (Yellow Team).

But all good things must come to an end, right? The Games close this coming Sunday, July 31, at 8:30p.m. on Disney Channel with a half-hour special, where the winner of the competition will be announced, as well as the online “Fan Favorite”! And with a whopping $125,000 donation at stake, things are bound to get exciting.

Wanna lend a helping hand? Support Disney’s Friends for Change Games by tuning into the competition for its closing weekend, and voting for your favorite group. You can also play some super fun games and donate your points to your “Fan Favorite” team!

Catch a sneak peek of the final episode below…