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What is Tower Tumble?
I want to thank Calvin for creating a platform that speaks to the gambling industry in a unique voice. He’s a guy who is not afraid to back his creative team, even in the face of a tough industry story. While Calivinayre.com is evolving, I will be following how he brings the same passion for business to the world of Bitcoin SV.
Calvinayre.com Editor-in-Chief, Bill Beatty – the Michael Kinsley of the gambling world. Bill just possesses that same rare gift of creating great writers. You won’t meet a more genuine guy that Bill, and I’m incredibly grateful for the opportunities to learn so much about the casino business, writing and how I see the world.
Lead reporter Rebecca Liggero Fontana for taking me under her wing. You won’t meet a more generous soul than Becky. She shares this unbridled passion for the casino and tech space, that is just contagious and I’m glad I got to experience that unabashed joy for the gambling industry.
About Tower Tumble
That estimate arrives courtesy of Macquarie and is well ahead of the research firm’s previous estimate of $169 billion in 2026 taker volume.
Takers is a prediction market industry colloquialism for the market participants that swiftly fill buy and sell orders, thus removing liquidity from the marketplace. Conversely, makers are the market participants viewed as liquidity providers and professional or sharp money.
“Recent launches, including customizable same-game parlays (SGPs), further support our view that Prediction Markets (PM) are increasingly converging with traditional sportsbooks,” observes Macquarie analyst Chad Beynon. “As a result, we now estimate total US PM taker volume to reach $190 billion in 2026E (vs $169 billion prior).”
About Tower Tumble
Speaking at the 2026 South East Region Staff Excellence Awards in Gaborone, Kemorwale said unlicensed platforms were diverting an estimated P850m ($63.2 million) from Botswana’s economy each year and exposing children and teenagers to unregulated gambling.
He described the rapid growth of the illegal online market as one of the sector’s most serious challenges.
The bill would amend the Gambling Authority Act to align it more closely with the Financial Intelligence Act and Financial Action Task Force standards. Its memorandum says the changes are intended to strengthen anti-money laundering requirements and reduce financial crime risks.