At Flutterama you can bet for fun on major sporting events, either against your mates or the market itself, and the most you'll ever lose is your pride.

Simply create a league and challenge your friends, work colleagues or family to join in. You can then pit your wits against each other on any given event, and watch yourself move up (or down) your league table.

The site is absolutely free and offers many features to spice up the competition and make the game as fun as possible.