Online poker tells play a very important role in deciding the outcome of the game for you. Basically you have to pick up those signs from your opponents which might be helpful to you in deciding anything major. Land based poker rooms have taken the advantage this way because you can read your opponent's face and the experts can really pick up those signs. They would immediately know if the next person is bluffing or the 'real' reason for long hold ups.

However, online poker is a little bit different in this case. You cannot actually see your opponent (until or unless it is web based live gaming session) but you can still make out of tells. But your first objective is to enhance your strategy and this is only possible through intense practice sessions.

Technically you are unable to see facial expressions of your opponents in online poker but it doesn't have to keep you from making sound decisions. There are a lot of clues for you to pick up and make use of. Your main objective is to track the gaming habits of your opponents. One of the most important tells in online poker is the time which next player takes to respond in making a move.

This doesn't always mean that something fishy is going on but still in one way or another you can make a lot from it. If there is a pattern and your opponent follows it with respect to the degree of response, then there is definitely a poker tell here for you.