Question: What game is operated by Mansion (Gibraltar) Limited, that has been partly responsible for a huge increase in poker players worldwide?
Sentence (from "Online poker"): Christiansen Capital Advisors stated online poker revenues grew from $82.7 million in 2001 to $2.4 billion in 2005, while a survey carried out by DrKW and Global Betting and Gaming Consultants asserted online poker revenues in 2004 were at $1.4 billion.
Relevant evidence: No