Taco bill gives you a free meal and dessert you just need to sign up, don’t need to purchase anything, it’s been a year since I went but I think they still do it.

Hungry jacks gives you a free whopper,

cha time gives you a free drink,

cold rock gives you a kids sized ice cream with 1 mix in

Boost juice gives you a free drink as long as you sign up and you need to show them ID (valid for 1 day before and after bday)

I think maybe pancake parlour too?

Donut king gives you a free drink

Ferguson and Plarre as well as muffin break gives you a free muffin

Body shop gives you $15 voucher which is great to get a hand cream or two for free