Remember, placing small random bets with friends might be legal. Wikimedia Commons Wikiquote Wikivoyage.bingo thecasinoguide on-line slots GAMBLINGONLINE CASINO ONLINEPLAYER FREEROLL Division of Alcohol and Tobacco Enforcement Arrests Vendor for Second Time for Supplying Illegal Gambling Devices. Illegal Gambling Devices. Edmund g. brown jr. Attorney General. The attached flow chart outlines the steps for determining what is an illegal gambling device. In Alabama, for example, most gambling is considered illegal. In addition, you cannot have a gambling device (e.g., slot machines) within the state.