Full House - When a gambler has a bingo card with all squares field in it, it called full house. Caller – the person who picks up random balls from the ball next to him. On the balls that the callee picks there are random numbers,and he calls them. So after calling the numbers gamblers could check their cards. Chat Room – Is an online chat were gambler meet to play online bingo together, to talk about bingo, to find gambling partners and to exchange experiences from bingo games in the past. Early Bird Game – Early Bird is a pre-game to the real bingo game, it is usually used as kind of a test game. Or a warm up game in order to get the gamblers crowed exited. Four Corners – Is a bingo game pattern that named 4 corners. When you play four corners you must have all four corners of the bingo card filled in order to win the game. Free Space – The free space is in the middle of the bingo card and it is always blanked and filled ahead. They call it free space because you do not need any number to be called in order to fill him. Game Board – The board were the caller is placing the balls in order to show gambler the number that he just called for and letting them fill their cards.