So I bought a ticket through the Traveloka Application with the hope that it will arrive at the playground, my child does not wait too long, because it can directly scan the barcode. But it seems that the counter officers at the playground don't really understand how to pay if the customer buy tricket by traveloka. So rather wait for about 25 to 30 minutes to transact. Finally, I and the child were allowed to enter without using the sign bracelet while waiting for the supervisor to come to deal with it ...