Hey stuoid question but i can not figure out how to charge an entrance fee for my park. Can someone please help.
That's not possible to set free entrance for your park when you are in sandbox mode. You have to open your park in the scenario editor then in the park management panel, you just tick the box named "Free entrance, paying rides" (don't know if it's the same in english games...)
Otherwise you can switch your entrance price to zero then tick the box "fixed entrance price" in the money panel (still in scenario editor mode)
Hope this help...