I checked with The Foxinator that it would be okay to post this, as I don't want to be accused of encouraging people to gamble. Still, this is a really great offer, and if you're interested in the World Cup at all then I say do eeet.
There's a hotukdeals thread explaining how this works here (note that it's for new customers only and is one per household e.g. only one person at Fox Mansions can do this):
http://www.hotukdeals.com/item/695341/make...up-to-20-00-at-
You click on the red "go to deal" button in the top right to go to the 888sport website.
The Terms & Conditions are here:
http://promo.888.com/2010/888sport/promos/...eBet_TC.htm?sr=
Essentially, you have to register with them, deposit up to £20, then place a SINGLE (i.e. one) bet up to £20 on something World Cup-related. If you win you'll get your original stake back plus your winnings, and if you lose, you'll get your original stake back.
So let's say you stick £20 on Brazil as the Outright Winner @ 5.25. They win the World Cup (yay Brazil!), you get £105 back. Someone else wins the World Cup (Boo-urns!), you get £20 back.