<P> Eight - enders are extremely rare in competitive curling and are analogous to a perfect game in baseball or a perfect game in bowling (300). Eight - enders are so rare that the Canadian Curling Association has an eight - ender award to recognize any eight - ender scored in Canada . In 2007 Asham Curling Supplies awarded an $8000 prize randomly to one of the 145 teams that registered an eight - ender in the 2005--06 curling season . </P> <P> The eight - ender in team curling is analogous to the six - ender in mixed doubles curling, as there is a total of six rocks in play per team instead of eight . </P> <P> There has never been an eight - ender in Olympic competition, the closest being a' seven - ender' scored by Scotland's Eve Muirhead at the 2014 Winter Olympics, in a 10 - 3 round - robin stage victory over the USA . In mixed doubles curling, the maximum score of six has been achieved at the Olympics, with Switzerland's Jenny Perret and Martin Rios doing so against the United States in the last end of their 9 - 4 round - robin win at the 2018 Winter Olympics . </P> <P> In 1993, the team of Kim Gellard, Corie Beveridge, Lisa Savage, and Sandy Graham recorded two consecutive eight - enders . </P>

Most points scored in one end of curling