• Name: PokerStars
• Country: Isle of Man
• URL: www.pokerstars.com
• Network: PokerStars
• Software capacity/size: 7.5 MB
• Telephone: none
• Email: support@pokerstars.com
• Founded: 2000

Hosting players from the U.S. and across the globe, PokerStars is the industry leader in online poker -- no questions asked. Attracting players with its massive marketing campaigns and its laundry list of Poker Celebrities endorsing its name, including Daniel Negreanu the infamous high-school-dropout-turned-poker-pro, PokerStars is now the world's largest poker room.

Don't let the size fool you, however. New players come for the great promotions, but they stay for the unmatched poker experience and amenities that PokerStars continually offers. With such high volume, one of the very best heads-up and sit-and-go tournament schedules and an unprecedented amount of cash freeroll tournaments, there is absolutely no mystery behind the PokerStars.com success.

If you don't think PokerStars has a stronghold on tournaments, consider this, they actually operate the largest online tournament series, the World Championship of Online Poker. If online poker is your pastime you might as well check out PokerStars now because eventually you'll be drawn there.