October 27, 2020 No Comments FREE Doughnut at Krispy Kreme on Halloween Wear a #Halloween costume to a participating Krispy Kreme, on October 31st, and get a FREE doughnut of your choice. Locator. FREE Doughnut at Krispy Kreme on Halloween – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.