I was a long time member of one of the sister sites of Russiancupid.com, Afrointroductions.com, while I was living in both Mauritius and South Africa as an expatriate. Russian Cupid used to be known as Russian but was gobbled up by the Cupid Media Network and given a re-haul.
Overall, the site is great but only useful for those who speak Russian and/or plan to be in Russia soon.
Most of the people on the site do not speak English and are not interested in traveling to meet their matches. You can link to one of your social media accounts (Facebook, Twitter, Google, Yahoo, or Vkontakte), or you can enter your email address, full name, location, birthday, gender, and what gender you are looking to meet.
Unique Site Features Russian Cupid’s detailed, in-depth profiles are one of its best features.
It will take some time to fully fill it out, but it will be time well-spent.
(response rate = people who will respond back to you to whom you sent an introduction message).