The best strategies to gamble is to have a statistics, if you have a statistics in the gambling you will make it in the gambling,the most important is the map out amount that you will be using to bet in the gambling, so what I'm trying to say that every one should have a budget on gambling, because without having a budget you will end up losing, so gambling is necessary to lose and we need to understand that, secondly the lost we experience in the gambling is higher than the profit we make in the gambling.
Sometimes statistics don't really Make your predictions accurate, gamble is about luck and timing, this doesn't mean that it's a waste of time to use stats but I'm trying to say that it shouldn't give you too much confidence in your strategies... Even with the use of stats I still make sure that my stakes are moderate because I know that anything can happen at the end of the day..risk management is more important