Except for games like poker and blackjack, your decisions may no difference as to your chances of winning. Unless you cheat mechanically or have a dealer working with you, there is no way of changing the odds in certain games. If there is no way of playing to improve your chances, then a good gambling tip would be to give yourself certain guidelines to control your gambling hobby. After all, at that point, only your personal rules and your bankroll can limit your playing.
Before anything else, set your budget limit or your bankroll and STICK TO IT. It cannot be stressed how important this tip is. Also make a target amount to reach - without these control rules, you may end up playing until your bankroll is empty instead of wisely backing away when you've made a profit. Your bankroll is your gambling life - to not keep your eye on it is to doom your gambling session to almost guaranteed loss. This tip is similar to another common adage, one that applies to all things and not just gambling.
Know when to quit. The games are tilted towards the house. The house advantage for slots can reach up to nine percent in favor of the house and in roulette, can reach ten percent. It may not be an intimidating percentage but it's enough to tell anyone that the house will win more than you will. Players may claim, follow the tips of the roulette champs and look at history - smart players will instead consider that for every "lucky" streak at the slots machine, there are around a hundred thousand other people who just didn't get anything. The most common way to figure out when to leave? Leave when you're ahead. It's a valuable and important tip. It also tells you that if you've lose your bankroll and can't watch other gamblers without wanting to play that you should move away from the table and go for a walk.
Above all else, do not lend money for gambling and do not borrow money for it either. This is a vital tip that should be followed. If you're not careful, you'll drop into debt very quickly and if you're borrowing money for it, you're probably not good at it.
These tips should let you accurately control your gambling habit and keep your making a grief filled mistake. Keep your eyes at your bankroll and above all, if you're a casual player, have fun!