Cookies and Cream, Salted Caramel, Chocolate Trifecta and more – the selections of milkshake at Cosmic Diner will satisfy the sweet tooth indeed! Cosmic Diner also launched a loyalty card program where for every Rp. 100,000 spent at the restaurant, you will get a stamp. And once you collect ten stamps, you can get a free milkshake! All the more reason to visit Cosmic Diner, isn’t it?