Chad Cushman Casino bus tours are a favorite pastime in Michigan, with detriot of choices throughout the region for those who love to play. The Mackinac casino features electronic bingo terminals, while the Petoskey location offers 1, slots and a brand new Blackjack Room. Group packages include coin vouchers for all passengers as well as food coupons. Plenty of HDTVs to enjoy. Wedding Hotels in Detroit.Michigan 's Adventure Bus Trip Fundraiser. Service Area | Bus Fundraisers and Tours. Click here to view flyer. Trip Includes: Round trip motor coach transportation to Detroit, MI - 5 Hours of Gaming at MotorCity Casino Hotel - Each person to get back $ in Gaming Credit. That's because non-Indian casinos are illegal in Michigan, except for Detroit --and even then, only three casinos can operate in Detroit at any one given time. Casino bus tours are an easy and affordable way for gamblers to get their fill of the slots or tables without having to book separate. ● Detroit Michigan Casino & Gaming | Greektown Casino. grandcasinox0a6.xyz casino. Several tour bus companies offer casino tours in Michigan. One of the biggest is Travel Treasures and Tours, headquartered in Dearborn.