My gambling strategy is that don't bet too much just bet in small amount and just enjoy of what you are doing. Don't put all your allowance in gambling so that in the end you will gonna blame yourself. 
Well, i think you are gambling only for fun with small bets.. Because some people go gambling because they want get profit and doubling their money so fast.
yeah, because I don't want to loose a lot of money, at least I just have an experience in gambling. I just want to know the feeling of winning and loosing in this kind of game that involving money. And also this is just a good past time.
If you are lucky then you go home with additional money but if not well, it is also Okay, at least you try.