I introduce about types of tickets at LotteWorld.
Passport is free usage of all easy and include admission. You can try a lot of attractions if you buy this ticket. But the game attractions excluded. Admission is admission and free performance viewing. After 4 Passport is free pass for after 4 pm.
And you can try attractions for free. After 4 Admission is discounted admission ticket for after 4 pm.
If you pay in Japanese yen, you can only pay low prices. It is make you happy.
