It looks like if you’re going to see The LEGO Batman Movie opening weekend (February 9-12), AMC Theatres may be the way to go. According to The LEGO Batman Movie page, it states AMC Stubs members who watch The LEGO Batman Movie in RealD 3D will be an AMC exclusive Batman minifigure with your ticket purchase. However, over on the promotions page, it shows that they’ll be giving away the Batman in the Phantom Zone (30522) polybag which is currently available at Target stores.
At first glance, one link says an exclusive minifigure while another says something that’s not exclusive. If you’re going to see the movie opening weekend anyways, it doesn’t hurt to check out AMC Theatres to see what they have available. If it’s an actual exclusive minifigure then great but if not, you still get a cool polybag out of it. There’s no word if Regal Cinemas will have any promotions for the movie.