All are currently open but can go down for maintenance at any time.(Kingda Ka goes down a lot) Superman has reopened.
I went in Saturday and the superman was closed.
The Superman and they were having some technical difficulties with Kindaka so they had to closed it, not sure if they reopened it.
The superman
When I went a week ago all the rides were open the joker just shut down and people had to wait a while to get on.
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