Land-based casinos have many rules that we must adhere to and most of the times these rules are designed to protect us from breaking the law. Internet Casinos also have certain online gambling rules that we must obey. The international age limit for online gamblers is 18. Do not try to cheat the system here with thsi law as the penalty for getting caught is very severe.
Remember that at the beginning, before you actually open up an account with an online casino that most of them have web-based gambling games which you can practice on that dont require a download, but when you are ready to gamble for money that you should always make sure that your computer is combatible with the casino software that you are downloading. You certainly do not want any troubles here before you even start placing your first actual bet. If you are gambling outside the USA you are good to go as far as legally being to gamble online, but if you are in America, there are a few states in which gambling online is in a grey area as far as the legality of money transfer for online gambling purposes.
You should always check and make sure that they accept your home country's currency so that money transfers and withdrawals are smooth and simple. Speaking from experience, if there is a problem with currency transfers they can tie up your money for a long period of time and you will wish that you had read their policies concerning this area.
If you are a casino bonus hunter you should always make sure that you read all of the rules that the online casinos have set up for their bonuses. Just because they are offering you 1000 rands or dollars to gamble at their casino it does not mean that it's a good deal. You might have to place 100 bets before you can withdraw any of the bonus money, while another similar internet casino will offer you a bonus half that size which you can withdraw after just placing 10 bets. Just remember to read the small print always.
One of the most over looked aspects of online casinos is they have rules that closely resemble their country. For example if you are gambling in an online establishment that is based in europe they will most likely have gambling rules that closely resemble casinos that are in europe, while an online casino in another continent will have rules that adhere to their countries gambling laws. Once you read through the your casinos rules you will become more familiar with how they will run their online casinos.
Always make sure that you research the average monthly winning percentages of every online casino that you are interested in. Some casinos and games just have a higher winning percentage than others and its up to you to do your due diligence to make sure you are at the casino with the best winning percentage on their games.