M&M'S Halloween Candy Giveaway - 3 Winners

Enter to win the M&M'S Halloween Candy Giveaway - 3 Winners.
Three winners each get a stash of M&M'S candy to share with trick-or-treaters this Halloween.
Open to legal residents of the 50 US and DC who are 18 or older. No purchase necessary. Ends October 21, 2026 at 11:59 PM EDT.
To enter, comment #marstreatsweepstakes on the M&M'S Instagram post and tag a friend.