COCA is one of those established steamboat chains in Singapore that many steamboat lovers will know of. At S$43.80++ per adult during dinner time, customers can choose from a variety of seafood, meats, vegetables, house specials and staple foods (i.e. rice and noodles).
Usually, I will order their Fish Glue and Fortune Fishball as they contain much fish paste (probably Wolf Herring, better known as 西刀鱼?). I recently discovered that their raw jellyfish can also be very tasty if my blanching skills are good. There is also the thinly sliced beef and pork belly for those who like to eat them the shabu shabu way.
Which soup base taste better? Well, the chicken stock is really on the bland side, so I personally prefer the tom yum soup. Still, I will recommend going for a half-half, because more often than not the tom yum base will become too rich (watch for the sodium, people). Sometimes they will also have some drinks promotion, but I will just stick to iced water: cheaper and free-flow!