The game is free to download, but you can pay money to enter tournaments and win cash prizes. These five-minute games offer multiple versions of solitaire, so you’re sure to find one you love.

Bite Club, an online game due out any day, generated a lot of enthusiasm at the first meeting of the Financial Literacy Research Consortium. The key: it's free, fun and seems to work.

Online bingo games are the best way to spend a lazy day and possibly even earn some money, prizes or gift cards for your trouble. If you are looking to earn a little more money on the side, bingo ...