Billiards is one of the first and the most popular games around the world. It became popular in England and France from the Middle Ages and is popular almost in every country. If you’re lucky enough to have a quite big free room in your house then you definitely need to make it the billiard room. Of course, you need to make sure that it has all the features that make the game enjoyable for you and your guests. Decorating of such room isn’t hard and mostly depends on your tastes in interior design. Here are 28 cool examples to provide you with some ideas.