Mixed curling

Mixed curling, also known as Coed curling, is the sport of curling, when played by men and women together. Some community and school level curling is mixed, while most top-level curling championships are divided into men's and women's divisions. A normal mixed team consists of 2 men and 2 women with the throwers alternating in gender. Recently, the World Curling Federation has introduced a World Mixed Doubles Curling Championship.

The World Mixed Curling Championship is the world's top-level mixed curling event. The World Curling Championships, Winter Olympics Curling tournaments, and the top Canadian tournaments known as the Scotties Tournament of Hearts and the Tim Hortons Brier are single-sex events or are divided into single-sex divisions.

In mixed doubles curling, two players, one woman and one man, compose each team. The idea developed from the mixed doubles event at the Continental Cup of Curling. Following its development, there were attempts to make the event part of the Olympics. The IOC did not approve the events for inclusion into the 2010 Winter Olympics, but an attempt to include the mixed doubles in the 2018 Winter Olympics succeeded.

At the start of each end, two rocks start in play — one in the back half of the button with the front of the rock at the very center of the house, and a rock of the opposite color guarding on the center line, halfway between the front of the house and the hog line. Five rocks are played per team, with scoring performed as normal. One thrower must throw the first and last stones of each end, while the other thrower must throw the three in between.

No stone, including those in the house, can be removed from play prior to the delivery of the fourth stone of an end. If there is a violation, the delivered stone shall be removed from play, and any displaced stone(s) shall be replaced to their original position by the non-offending team.

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