A matchmaking website for cheaters has placed Saskatoon into its top-five list of the country's most adulterous cities.

Saskatoon is ranked fourth -- behind Ottawa, Calgary and Edmonton -- as a city where people like to cheat.

Ashleymadison.com is a website for married people looking for an affair.

Noel Biderman, the website's founder, says people are not meant to be monogamous and the website is meant to help people find happiness, even if it's not in the arms of the person you're married to.

"You shouldn't judge whether your friend has an affair. . . . Maybe has an affair as being bad or wrong. There's two sides to every story."

He says with all the newcomers moving in to the city it's no surprise Saskatoon has so many people signed up.