The odds of hitting a 2-outer are 4.26%. It doesn't matter how many people call, what site you're playing on, or whether or not you're playing for fake chips. The odds will always be 4.26%. If it isn't 4.26%, then there is a problem. The greater the difference is in percentages, the more serious the problem. The same can be said for any poker situation. The percentages do not change. IYKYK