Non-negotiable slot credits, or what is commonly called “free play” has become the primary form of customer incentives in casinos. Today’s casinos use mail, phone and email solicitations to offer free slot machine play to lure citizens who have rarely been to a casino before, a tactic adopted from the tobacco companies who used to hand out free cigarettes in low-income neighborhoods. This article attempts to identify the emerging issues of free play and how they are impacting the frequency of play and casino profitability.
“New York City Launches Sweeping Investigation Into Polymarket and Kalshi” | The Wall Street Journal
August 12, 2026
By Kevin T. Dugan, Katherine Long “The New York City Council is investigating four prediction markets for alleged deceptive marketing