i've had one at ladbrokes where there are 24 different games, and you have to choose whether it will be a home win away win or draw, it cost's £2 per line, if you get the first 6 scores correct you win £20, if you also get the follwing 6 correct you win £1000. If you also get the next 6 correct so thts 18 correct scores you win minimum £20,000 and if you get all 24 scores correct you win a cool £1million.
To be honest there's not much chance of winning the 1mill but you never know you might get lucky, i'll be happy to win £20, but knowing my luck my first game it will be wrong, i've gone for Poland to beat Ecuador