For this contest, tap 5 hero icons, and hopefully 3 of them will match so you can win a prize. Most prizes are Circle K-brand snacks. You can play 3 times every day. You need a mobile phone with data to redeem prizes.

I don't know if I'm just lucky or there's a really high win rate, but I think I have won a free snack every day for the past 8+ days (chips, peanuts, Arizona, etc.). It's definitely worth playing.

Here is the link to enter the contest: https://dc.games.circlek.com/register