Joe also indicated Spartan was trying to acquire the entire Tough Mudder brand. Each finisher receives a headband for completing a Tough Mudder. Obstacle Racing Media posted on December 31, 2019 that Tough Mudder Canada filed for bankruptcy. The final event of the Tough Mudder season is the World's Toughest Mudder. In 2015, Tough Mudder debuted Fruit Shoot Mini Mudder, an obstacle course challenge for children. A mudder is, naturally, one who MUDs. To promote teamwork, the two teams competed in a Tough Mudder obstacle course. The site has also hosted the Tough Mudder endurance test series. Former presenting sponsor, Merrell, remains as the official shoe sponsor for Tough Mudder. The first Tough Mudder challenge was held in the United States in 2010. Beginning in 2014, Oberto Brands announced a partnership with the Tough Mudder events. I'll stick to mine", and "Me mudder (my mother) did it. See my mudder on de rock gwine home. Tough Mudder has partnerships with many notable companies. Oh, take me to my kind old mudder!