It's a chance to get out, have some fun, meet people and hopefully win a few games. Most online games try to recreate the ambience and camaraderie of a bingo hall. Colorful graphics and sound effects replace the live audience. The ball blower becomes an animated picture. The electronic display is reproduced in miniature over the virtual cards.
Many sites have a caller.
One of the most important features of online bingo sites is the chat room. You may be sitting at home alone but you can talk to people from around the world. The chat rooms are usually divided into theme or age-specific rooms. You can join in the conversation if you want to or just listen. Many online bingo friendships happen.