The men's slopestyle competition of the 2018 Winter Olympics was held on 10 and 11 February 2018 at the Bogwang Phoenix Park in Pyeongchang, South Korea.

[3][4] Then Norwegian snowboarder Mons Røisland, who was considered a possible medal contender, broke a chest bone and tore ligaments in a crash during practice prior to the finals, which made him unable to compete.

[5] Eleven months after the Canadian Mark McMorris ended up in a coma, he won the Olympic bronze medal.

[6] In the victory ceremony, the medals were presented by Pierre-Olivier Beckers-Vieujant, member of the International Olympic Committee accompanied by Dexter Paine, FIS vice president.

The top 40 athletes in the Olympic quota allocation list qualified (for both big air and slopestyle, the rankings were combined).