Let them decide so that they will accept you for this!
Though It's my job to do all my food shopping at Aldi, I always browse the ads in the other, more grocers. Make sure you fill the surveys correctly so that when you claim your free card, you will definitely of received it at any cost. https://Groups.Google.com/g/giftcard-mall-my-gift-info/c/lJb4jNQqwjY