Atom Currently have this on their app and website.
Can be nice if you already plan on going to the movies or want to combine with any other promo (T Mobile chase etc)
Edit: Also to consider, You get 1 free ticket after you see 4 movies.
So in other words if you spend $50 you get $10 back in rewards and 1 free movie ( consider $12 per ticket )
https://atomtickets.cas