Australia would be a perfect example of how this could work. There a gambler has to register with the online casino, provide bank account information, and fax in several forms of identification. Most of their companies also call patrons to verify the information, and to catch sneaky children who try to register under their parents' names. The online casinos allow customers to set a limit on the amount of money they can wager in a week, month, or year. Raising the limit entails a waiting period.
Many people gamble on the internet every day.
Online gambling promotes addiction and presents great potential for criminal abuse. Therefore, online gambling should be made completely illegal or should be controlled in some manner.