The problem now is greed... You know... when you're tempted to increase your bet to see what luck brings you... Should you take this and go home? Or prepare to dine in hell? LoL
When we hit a big win and a multiplier appears, we automatically think about increasing our bet, hoping the same thing will happen. Our brain thinks we might win more than we currently have if we increase our bet.
I personally prefer not to follow my own thoughts, but I will also try to increase it to a certain limit, then walk away and enjoy the win. Because if we continue, I think we'll lose again. I say this based on my experience of losing all my winnings due to greed and baseless thinking.