Every day this week, celebrity contestants Reeta Chakrabarti, Olga Koch, Andrew Maxwell and Gareth Thomas take on a series of quiz rounds selected by the host, quiz legend Richard Osman.

A daily winner is declared following a quick-fire round at the end of each show, and the scores are tallied across the week, resulting in an overall champion being crowned on Friday.

Will the winning stars opt for the much-coveted House of Games decanter, or will they be tempted with the House of Games kitchen composter, which is brand new for this series? Show less