Now Book tickets using your Citibank Credit/Debit cards and grab a 500ml Coke + Salted Popcorn with each ticket. [Expired] Terms & Conditions:- A complimentary combo with every ticket paid by Citibank Debit or Credit Card (valid only for online and box office transactions). Combo comprises '500ml Coke + Popcorn (Salted)'. Please ensure that you keep your TPIN number handy in order to redeem your complimentary combo at refuel. This promotion is valid on Sundays shows only and not on other days of the week. This promotion is valid at particular participating units only i.e.