As Brits,we don't have such a widespread tipping culture as in the US, and we are still waiting for our first handpay, but on reading another thread, we learned a tip is expected if you win one. If you win $2000 for example, how much would a casino employee presume you should tip them? We fully appreciate that most employees in the service industry are on minimum wage and depend on tips for a living, but surely anyone who comes to pay you out is fairly senior and as such would be offended by being offered too little and obviously we would want to avoid embarrassment. We have read that some bar staff or croupiers can be very sarcastic if they don't get tipped sufficiently. Thanks for your help in advance.