I saw some starting around $1.25 US Dollars and the highest I played personally was $1.50. There is also laser tag and virtual reality games that I didn't try. I'm sure those are more. I would always recommend playing the basketball games whether in a group or alone, just not the tiny one with the super low cage.
If you get a 20 card you get 26 in bonus
Yes it varies, you need to ask them
It varies depending on the game and if you have their VIP Membership
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