Historians say that Blaise Pascals` perpetual motion machine is the origin of the game. The first forms of roulette appeared in France in the 18th century. Roulette Table Chips – History of the Game In some high roller casinos, you may see chips for roulette with a value of 1000 or 2000, or even 10,000. On a casual table, you will find even 0.25/0.50, but usually, the minimum roulette chip value is 1 (either USD, GRB, EU or other currency). Each roulette chip value is different, depending again on the casinos and the table limits too. Most of the reputable casinos provide between 6 and 10 types. How many types of roulette chips one casino offers depends on the operator and its policy. Each casino could choose the colours and the design of the roulette chips. Most of you probably wonder what the roulette chip colour means? The answer is nothing at all. Cheap roulette chips are usually made of plastic, while professional ones are mainly from ceramic or clay. The materials that you can encounter are literally numerous. In the USA, the weight varies between 6-11 grams per chip, while in Europe and worldwide, you will find even 16+ grams roulette chips. In fact, there is no global standard about their weight or value, but their diameter is usually 39mm. Well, the roulette chips are just a tool in the game that indicates how much you are willing to bet. Roulette Chips Value – Is There a Difference?