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.
“They Looked Like They Were Getting Rich on Polymarket— but None of It Was Real” | Wall Street Journal
June 22, 2026
By Katherine Long, Caitlin Ostroff, Neil Mehta and Brenna T. Smith “The prediction market has flooded social media with deceptive