Yes, however there is still an admission fee
There are no outside nickels allowed! Bringing your own nickels gets you banned. (Someone really asked this question.)
There's a coupon for 1.50 that you can pull up on your phone. It says that there's a limit but that really doesn't matter since you can pass the phone off or send the link to the next person.
Andrew nailed it. There is an entry fee. No limit on how many nickels you spend once through the door.
Yep
Yes you can
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