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How to play Cash Scratch
In his original complaint, Braun also cited a study that found that nearly half of respondents were thinking of using illegal gambling services due to legal restrictions.
In recent weeks, German authorities conducted a crackdown on an alleged illegal online gambling operation suspected of facilitating wagers totalling approximately €5.86 billion over a 30-month period.
The DSWV trade body, representing licensed sports-betting operators, broadly welcomed the enforcement action as a necessary response to the illegal market’s growth and associated risks.
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Prediction market volume attributable to “takers”—recreational and retail traders who pull liquidity from exchanges—is forecast to reach $190 billion this year.
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.
How to play Cash Scratch
Kelley also cited improvements at Robinhood as a possible factor for the regression at Kalshi. Just before the NFL season, Robinhood took a minority stake in Crypto.com and struck a deal to begin routing NFL contracts to OG.com, the site’s regulated prediction market platform.
A 40% weekly increase at Crypto.com combined with the attrition at Kalshi may reflect the enormity of the Robinhood deal, according to Kelley.
With all activity, beyond just football, Crypto.com recorded trading volume of $350 million for the week, figures from The PM Pulse show. The newsletter, which is in partnership with Aldrin Research for monitoring industry trends, indicated that Crypto saw weekly growth of 41%. While Kalshi and Polymarket accounted for more than $15 billion in weekly volume, four others recorded activity of at least $300 million. Buoyed by a popular Sydney Sweeney ad, Novig increased volume by nearly 34% on the week.