I remember I went to Vegas, I talked to locals. He said the best casinos to go win is the ones away from the strip. With that being said, he said it doesn't matter if you have a hot hand, if you notice that you won more than your share. Leave the table and stop gambling immediately. He said they will take it back and then sum, leave and don't stick around. If you want go to another casino, or wait a couple of days but don't bet what you won. I realized it once, a man came with 5k and he spent 4k before he won 8k. We all told him to go, to leave and enjoy Vegas without gambling. He said he was going to dou le his money, he spent his 8k and an extra 2k. Me and my wife won 300 and stepped away, we have never seen a man so defeated before.