iGaming Business – Gaming products designer and manufacturer International Game Technology (IGT) has reported a 9% rise in total revenue for the 2013 fiscal year following significant growth in social gaming sales. IGT said total revenue for 2013 was $2.3 billion (€1.7 billion), up from the $2.2 billion recorded in 2012, despite having only recorded slight revenue growth in the fourth quarter of this year. The figure was boosted by social gaming revenue, which grew to $219 million, a 151% rise. Social gaming also grew by 72% in the fourth quarter alone. Operating income at IGT grew to $494 million,...