Has any contestant ever beaten The Cube?

In the UK version of The Cube, the top prize of £250,000 was won for the first and so far only time by runner Mo Farah.

In July of 2012, prior to the Olympics, Mo took part in a celebrity Cube special where he defeated all 7 games and amazingly finished with 6 of his 9 lives still remaining.

The prize money won went to the Mo Farah Foundation which provides aid to people in East Africa suffering from disease or at risk of starvation.

Later that year Mo Farah went on to win two gold medals at the London Olympic Games.