@mydogisthebest
right...
So what you need to do is go via the TCB link.
You want to sign up through the £50 cashback option on football index.
Then, deposit £25. You'll 'wager' this by buying stocks on footballers. Pick cheap ones. Don't pick anyone who's on the top ten 'up and coming' list. You want to minimise your loss on your £25.
Two days later, email support and ask for the CB to be credited. To avoid being caught out, buy stocks too.
Leave it a couple of days them cash out 
Nice and easy.