Do you need the vaccine to go

You can either be vaccinated or show proof of 72 hours negative COVID test to enter the theater.

food

You'll need proof of vaccination when you purchase food/ snacks. The lady who scanned the tickets said we would have to show our vaccination card and ID when purchasing food.

You do need the p proof of vaccination if you want to buy something from there besides that if you just want to go see a movie you don't

Yes, a Vax card is needed to buy food. You must wear your mask while watching the movie. You can remove the mask only when you eat or drink.

They have a sign that says you are required to wear mask and be vaccinated, however no one stopped me and ask for my vaccination card

You must be vaccinated. If you do not have your card with you, the theater has a website you can use to get proof of vaccination [on the spot].

Food only??