Mixed curling the house. In the 2015-16 season, a new rule called "power play" was added, which each team can exercise in one end per game, only when they have the hammer. Instead of positioning the rock in the house on the center line, it is placed to a position straddling the edge of the eight-foot circle, with the back edge of the stone touching the tee line. The opponent's guard stone is placed in line with the stone in the house and the hack. The power play cannot be used in an extra end. Mixed curling Mixed curling, also known as
Continental Cup (curling) past, six points would have been given for a win, and three points would have been given for a tie. The rules from this event (with the 2007 revision) were later adopted as a separate curling discipline with the inauguration of the World Mixed Doubles Curling Championship in 2008, and became an Olympic discipline ten years later. The team scramble competition will be added to the 2019 event. The men's and women's teams are mixed up into same-gender lineups. No team may consist of a front-end or back-end from the same team. There will be six games, each worth one