Today, Michigan is home to a number of online casino apps and websites, each of which is regulated by the Michigan Gaming Control Board (MGCB).The MGCB is responsible for regulating all online gambling operators in Michigan. Are MI Online Casinos Legal, Regulated and Safe to Use?įor years, Michigan state lawmakers debated the merits of online gambling, but it wasn’t until 2019 that a bill legalizing the activity was finally signed into law.