Tom Sutcliffe chairs the contest of lateral thinking and cryptic connections.
BBC Radio 4
Aled Hall yn ceisio cadw trefn ar ddau dîm mewn brwydr eiriol. Gem banel i godi gwên.
BBC Radio Cymru
Caryl Parry Jones and Alex Winters feature in a map-based game show.
BBC Radio Wales
7/8 A satirical review of the week's news, chaired by Sandi Toksvig.
5/6 John Lloyd and Sean Lock host, with guests Jon Richardson, Roger Law and Kate Adie.
BBC Radio 4 Extra
1/6 James Walton quizzes John Walsh, Lynne Truss, Mark Billingham and John O'Farrell.
2/6 David Mitchell hosts, with Clive Anderson, Dom Joly, Fi Glover and Henning Wehn.
6/6 Simon Mayo discovers which generation is the funniest.
Greg Rutherford, Darren Campbell, Bob Mills and Jim White fight for punditry points.
BBC Radio 5 live