[shuwusxuu2he]

Take the gurantee, the whole point of these sorts of things is to cash in on the people who risk choosing number 2.

[mytailorisrich]

From the description they are limiting the number of people in the draw to 10. They won't be cashing in anything by collecting £20 in total...

So it's £7,000 or 10% chance of winning £1 million.