In Texas holdem poker, bluffing is more difficult because you place your cards that you can use as your winning hand in the so called communal pile so that everyone can use it. As said earlier, the game is much harder in bluffing because you can see the eyes of your opponents as your communal cards are laid and exposed. They may not hide the excitement and triumph in their eyes when they see a card that they can use. So you can know exactly, the opponents that will be using the communal cards in their turns.