Entering Samudra Ancol recreation area, buying tickets through the app along with the Ancol gate entrance ticket is very simple. Choose your visit date, and you happen to get a cheap price that we thought was expensive during the Chinese New Year holiday. Arriving at Samudra Ancol, you just need to scan the barcode, and you can enjoy everything. My son was most excited about the dolphin attraction. After we saw all the rides, it turned out there was an animal parade during Chinese New Year. In the afternoon before going home, you can still see alpacas and there is a playground. Everything is complete at Samudra. Thank you Traveloka for the cheap tickets 🙏