As you might have guessed from the name, coffee beans are the currency of Coffee Meets Bagel and you earn them through daily logins and other activities. The site is very reward-driven, giving you a limited number of matches each day, based first on the mutual friends you share on Facebook, with the number of matches increasing each consecutive day you log on. With the extra beans you accumulate you can show interest in another group of potential matches who aren't necessarily your handpicked matches of the day, but who you may share common interests. Brothel Orange
Make sure that you have a dictionary or a mobile device with a Scrabble checker app on hand to deal with challenges.