Victory over Fiji means Wales will reach the quarter-finals if Australia beat England at Twickenham on Saturday. But if Stuart Lancaster's men prevail over the Wallabies, Wales will probably need to beat Australia on 10 October.
But that's enough chit-chat on Wales, Fiji, Australia and England because France are set to take on Canada in Milton Keynes. If you want to know what's happening at stadium:mk, Mike Henson will guide you through the match - all you need to do is click here.
Thanks, as always, for joining us. Bye for now.