Quick review and comparison between the top two online poker sites This would allow you to get familiar with the software and also to see how well you handle the “recreational” level of competition. If you don’t have experience playing poker online (or just want to play poker for fun), it would be best for you to sign up at both poker sites and play with virtual money for a few days. More players translates to more fish at the tables – and that’s what we want! At any given time there are between 10 000 and 25 000 active cash game players at Full Tilt and between 20 000 and 40 000 at PokerStars for the sake of comparison the third biggest site is Party Poker with a daily average of mere 3000. The two poker rooms together have more players than the next 40 largest sites combined. Which are the best online poker sites, you ask? The top two biggest poker sites in the world to play online are PokerStars and Full Tilt.