You need to be 21 to play, at least currently; I see this is several years old. See their website citypoolhallchicago.com where it states on the front page, "Must be 21 to shoot pool" at the top of the bottom middle section where the table rates reside.
You cannot play pool unless you are 21. People under the age of 21 are welcome to eat in the dining area
No
Nope just need to be 21 to order drinks/sit at the bar.
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