Tradução 
So I started online gambling a month or two ago and have had fun with it. Spent more than I've made, but sorta expected that. I just enjoy the games.
1. Pay attention to the bonuses and their play through requirement. 35x isn't that bad really. You can do it. It ain't easy but you can definitely do it as I've done it several times. Above that though and it becomes really difficulty to hit the point where the cash is withdrawable.
2. Try new games. Everytime I've gotten in a losing rut it's been when i keep playing the same machine or machines over and over and just keep losing. Trying a new game will often change a losing streak and at least keep things fresh. I still get in ruts though where I am determined "to beat" or "Get to the bonus round" of some machine and end up losing all my money in it.
3. Understand the relationships between casino sites. Many of these are owned jointly or share other aspects of management and at the least customer service. Before you go off on a customer service person be mindful of the fact they work for several casinos and sometimes need patience.
That's about it for me....especially number 1 has been the biggest difference between in person versus online gambling.
