Experienced players of slot machines, will likely be looking for a challenge. With casino games, the biggest challenge of course is to win real money. Players can do that in online casinos, by signing up for a real cash game account. To do so, one must be at least 18 years old. Once the account is ready, it can then be recharged and the money used to place bets on any of the various casino games around. Additionally, players might benefit from special perks or promotions, to reward their choice to bet real cash.