Yes, it does need to be an open match and you still need to pay the admission fee. The admission fee is $10 cash, its a bit more with a card not sure how much though. You also have to buy paint there, you cant bring your own. The matches are scheduled in advance as well so there arent games running constantly so be aware of that
Yes as long as its not private. I e done it for months now and i try to pick the busy days so i csn play all day. Bring cash cause its cheaper and i believe its 70 per case and 10 to join for all day
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