If you live near a Casey’s gas station, they have a special promotion running for the holiday season. ‘Casey’s 24 days of Christmas’ is a unique offer that provides a free reward each day from December 1st to December 24th. To avail of this offer, all you need to do is download their app. Once you have the app, you can check it daily to see what free reward is available. The rewards vary each day, adding an element of surprise to the promotion. This is a great way to celebrate the holiday season with Casey’s.