It's priced per minute from what I recall. Call them for current info. If you buy more minutes after your flight it's about 60% off. Really fun.
Your purchase a block of time and then you can purchase additional time once you are in.
I don't remember the coast but Kris is right. It goes by min. They also have a virtual reality 1 that's more. I just did the normal but its a worthwhile experience
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