The double zero wheel was first created by the French. Here are some things to keep in mind when choosing a roulette game. Many online casinos also offer this variation. Because the house edge is lower on double zero roulette, it’s popular in casinos. The difference is that double zero wheels feature an extra zero in the wheel. It has 38 slots with one red and one black number. Roulette double zero is a variation of standard roulette.
