This 3 day pass was worth its money. The city pass includes the DUKW, NIght and Marina Bay tours. THE DUKW was wonderful , but we felt that the other two tours were totally rushed. Not enough time was allowed to spend at the Gardens by the Bay. The night tour included a stop at an eating house ?? which could have been missed to allow a full hour at China Town. We chose the night safari and the flyer as our 2 extra's for the pass and in the 2hr gap between the tours did the flyer.