when you pay a daily ticket you can get on all the rides

Yes except the bunji jumping and go-kart track

There aren't any rides that I know of that cost extra inside the park.

Yes

There are only a few rides you pay extra like gocarts but they have a reasonable daily all you can ride pass for that one . All 98 % of the rides are completely included in admission.

Yes. All you pay for is food unless you have a food voucher or dinning pass