If you get the wristbands can you go on all rides for free?

Yes they have ride all day bands available for purchase

yes because the wristbands is for unlinited rides

Yes. 69 for anyone 48 inches or taller. 48 dollars for anyone shorter than that

Yes !with the wristband you can go on all the rides as many times as you want. But only inside Luna Park. Outside the park you can't use the wristband.