Definitely works...
Pros: Very easy to use, a lot of questions which help to describe your personality, suggests matches which fit your needs. Could be used for free, payment is optional and not required to connect and chat.
Cons: Frequently used by fakes which try to generate leads for other platforms. Reporting is possible but needs some time to bring up results.
Verdict: Use it and have fun!
You-Ever-Know about OkCupid Dating: Date Singles, v7.0.1