Zynga, the world's No. 1 provider of free-to-play poker, put its San Francisco headquarters building up for sale as it continues to downsize in the wake of a failed effort to expand into real-money gaming. The news was reported by Martyn Hannah of eGR North America — article is behind a paywall.
The popular social gaming company, which leads second-place PokerStars by more than a 2-1 ratio in play money customers according to PokerScout, launched real-money online poker in the United Kingdom in 2013 in an attempt to expand from its immensely popular free games.