Roller sports use human-powered vehicles which require rolling, either by gravity or though various pushing techniques. There are three disciplines of Roller Sports offered in The World Games: Artistic Skating, Inline Hockey and Speed Skating.

Inline Hockey is a team sport played on in-line skates, in which players use a hockey stick to shoot a plastic puck into their opponent’s goal to score points. It is considered a contact sport, but body checking is prohibited. There are five players (including the goalie) from each team on the rink at a time. Players skate across the floor trying to gain control of the puck and score a goal against the opposing team.