There is no unlimited game play, you'll have to put more money once you run out of credits. You can do that either at a kiosk there or online on their website(?) or on their app. Signing up for rewards will give you a weekend deal where if you recharge your card with $20 you'll gain an additional $20 in credits, so basically $40 in credits for $20. Also, every Wednesday is half-off all games all day.
There really isn't a technical unlimited card but several options to choose from as in "supercharging" your card or the option of games and a choice of a meal. Register also online for extra offers! Google Dave and Busters Roseville and all the options and specials are available :)
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