mystery grand play

Be Merry With Mystery Grand Play!
Grand Casino Mille Lacs

December 3, 10, & 24, 20208 a.m. –11:59 p.m.

How much Grand Play will you receive? You can solve the mystery by playing your go-to lucky games and earning just 40 points! Or, bring in your mailed offer to the kiosk to reveal! Either way, the Grand Play will be loaded right onto your card. After all, it ‘tis the season of winning!