The caller typically selects numbers at random, either manually or with an automated system, and announces them to the players. Their role is essential to the pace and flow of the game, ensuring that each number is clearly communicated for players to mark on their Bingo cards. The caller also verifies winning cards and declares the winner.
Caller Example
In a Bingo hall, the caller might say, “B-12” after drawing the ball labeled B-12, allowing players to check and mark their cards accordingly.