Yep- as Wilba has said, the cost for playing is charged to your seapass account. I believe you can set a limit on your kids Seapass cards at Guest Relations if you are worried that they might bankrupt you!!
Get your kids to check out the teen club activities sheet - on our August cruise my son discovered that they sometimes did an "open hour" when all arcade games were free for that time.
Is it free???? American Cruise Line = $US. There is a machine to put your Sea Pass card in & draw coins on your account.
Ha Ha ,I thought being free was too good to be true. kids or not. Thanks for the reply at least now I know what I'm in for!!! Marian.
You "charge" you sea pass up on the machine in the arcade. I think the minimum charge is $10 and the games ranged from 90c to $1.4.