30th anniversary Mystery Grand Play!

Mystery Grand Play is Yours!


April 5, 12, 19, & 26, 2021
8 a.m. - 11:59 p.m.
Grand Casino Mille Lacs

It's our anniversary, and you get the rewards! Earn 40 points and swipe your card for a mystery prize for up to $3,000 in Grand Play.  Then, on April 5, Guests will swipe at the kiosk to see if there are one of the lucky 30 winners of an additional $300 in Grand Play.

*Please see Grand Rewards for details, rules, and regulations about this offer.