Jackpot Joy offer free to play online bingo games where you don't have to pay a penny to win great prizes like an iPod Mini, a Nintendo DS, £500 worth of shopping vouchers, champagne & chocolates and loads more. However if you also wish to play for some serious cash, then you can! Over £938,000 in prizes were won the other day!! Just like the Lottery you can't win unless you’re in. The site even has chat so you can talk to other real players, even if you’re only playing the free to play games.