Is the Tim Hortons ‘Roll Up The Rim’ or ‘Rewards’ a Form of Prohibited Gambling?

Answered by Shaykh Yūsuf Badāt Question: Is playing ‘roll up the rim’ at Tim Hortons permissible for Muslims? Is it allowed islamicaly to participate in ‘Tims Rewards’ and the contest on their digital app? If so, is it permissible to use a winning ballot or digital credit to claim a prize of a coffee, doughnut…