The Rank Group has appointed St Luke's to handle its £4 million Mecca Bingo ad account and the £2 million account for Grosvenor Casinos following two separate pitches. St Luke’s will start working on Mecca Bingo straight away, following a pitch handled by AAR. The agency will develop a TV and digital campaign this spring. Mecca Bingo offers both bingo and slot games online and in 96 clubs around the country.