Welcome to FT!

Well, as a resident here I haven't had occasion to try the card. In case you haven't done so, you should visit the official site for the card. If you enter the site and click on 'Places to Go' you'll see a list of all the discounts and promotions offered.

Singapore likes to treat tourists well and would hate to leave visitors with a bad impression, so I think the card may be a good idea, if the places listed on the website appeal to you.