Pirates and Thieves: Derek Stevens Launches Attack on Prediction Markets
AI-GENERATEDCirca Sports owner Derek Stevens slams prediction markets like Polymarket for dodging taxes and fees, reporting a noticeable drop in betting handle due to unfair competition.
A storm is brewing in the world of sports betting, extending far beyond the neon lights of Las Vegas. Derek Stevens, the charismatic owner of Circa Sports, has voiced scathing criticism regarding a new breed of competitors. He is targeting prediction markets like Polymarket and Kalshi, where users trade on the outcomes of events. While tech enthusiasts might view this as innovation, Stevens sees it as a systematic evasion of the law. He argues that these platforms threaten the integrity of the regulated market by operating without the heavy financial burdens that traditional bookmakers must shoulder.
The founder of Circa, known for housing the world’s largest sportsbook at the Circa Resort and Casino, did not mince words. He compared the business model of these markets to criminals hijacking a truckload of televisions and selling them at half price in a retail parking lot. This analogy strikes at the heart of the cost structure. While licensed operators spend millions on licensing fees, responsible gaming funds, and data rights, prediction markets often operate in a legal gray area, dodging specific sports betting levies. Stevens' anger is not merely ideological; it is backed by the fact that his company is feeling the pinch, reporting a loss of handle share to these unregulated entities.
Numbers and facts
Central to Stevens' argument are the financial obligations that Circa Sports fulfills. These include state gaming taxes, federal sports betting excise taxes, official league data fees, and contributions to problem gambling funds. In states like Illinois, for example, every single wager is hit with a 25-cent fee. Because platforms like Polymarket ignore these costs, they can offer significantly more attractive payout rates. Stevens pointed out that his company could easily offer minus 102 splits on both sides of a bet if they were not saddled with these regulatory costs.
Despite Circa Sports operating on a low-hold model—maintaining a hold of roughly 3.5% compared to the US national average of around 10%—the pressure is evident. Stevens admitted that prediction markets have taken a decent amount of handle away from his business. Nevertheless, expansion continues. Circa was recently licensed in Arizona, with plans to go live in January 2027. This follows their entry into Missouri, where Circa secured one of two available untethered licenses for a fee of $500,000. Their strategy is to attract bettors through fair pricing and high limits, a mission made difficult by the tax-free offerings of prediction markets.
Background
The debate surrounding Polymarket and similar sites is reaching a boiling point, as these platforms saw massive surges during major political events and the World Cup. Stevens believes the burden of action lies with the government. He expressed doubt that states like New York would sit idly by while losing billions in potential tax revenue simply because these platforms mask themselves as shrewd prediction markets.
"They’re pirates. They’re thieves. We’d be able to offer minus -102 splits either way as well if we didn’t have all the fees to pay. I tend to believe that more balanced heads are going to prevail." - Derek Stevens, Owner of Circa Sports
Interestingly, Stevens is far more cordial toward traditional competitors. He welcomed the newcomer Boomer’s in Nevada, stating the market is robust enough for the "pie" to be shared. For him, the issue is strictly the uneven playing field created by the lack of regulatory oversight for digital trading hubs. While Circa Sports must prove its sustainability in Missouri despite lower margins, prediction markets operate outside this framework entirely.
Why it matters for German players
For sports betting fans in Germany, this conflict serves as a reminder of the value of regulation. Since the Interstate Treaty on Gambling 2021 (GlüStV 2021), Germany has established clear rules that provide safety despite certain restrictions. Betting with an operator on the GGL whitelist ensures protection through systems like LUGAS and OASIS. This includes the 1,000 Euro monthly deposit limit and the 1 Euro stake limit for slots, reflecting a commitment to player safety that unregulated markets lack.
Players should be aware that supposedly better odds at unlicensed sites or exotic prediction markets are often possible only because they evade taxes that benefit the public and fund player protection in Germany. An operator without a GGL license offers no legal recourse in cases of payment disputes. In Germany, bookmakers must pay a 5% sports betting tax. When a foreign provider ducks this, they act as a parasite on the system. Only playing with licensed German providers ensures fair competition and guarantees that winnings actually reach the player's account.
What it means for GGL-licensed casinos
German online casinos with a GGL license face similar hurdles to those mentioned by Stevens. They must meet high standards for IT security, data protection, and youth safety. Prediction markets, often operating on a crypto basis, attempt to bypass these hurdles. For the GGL, these developments in the US indicate a need for vigilance to prevent hybrid betting forms from flooding the German market uncontrollably. The stability of the German market depends on the success of the channeling mandate, which can only be achieved if licensed operators remain competitive without compromising safety standards.
Frequently asked questions
Why does Derek Stevens call prediction markets thieves?
He criticizes platforms like Polymarket for not paying taxes, sports data fees, or contributions to problem gambling funds. This gives them an unfair price advantage over licensed bookmakers like Circa Sports.
When will Circa Sports launch in Arizona?
Following successful licensing, the company plans to go live in January 2027. However, this date is subject to change.
How does Circa Sports differ from other bookmakers?
Circa operates with a low-hold model of about 3.5%, whereas the national average is around 10%. The company also emphasizes high limits and transparent pricing for professional bettors.
Is betting on prediction markets legal in Germany?
In Germany, sports betting is only permitted through providers licensed by the GGL. Pure prediction markets without a German license usually do not meet GlüStV 2021 requirements and are considered illegal.
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About the author

Lisa Lustich
Editor-in-chief & casino tester
Lisa Lustich has been testing German-language online casinos since 1997 and runs the Lustich.de newsroom. More than 400 published reviews, certified player-protection advisor (BZgA training, 2019).
All articles by Lisa Lustich →Sources & further reading
- Joint Gambling Authority of the German Federal States (GGL): gluecksspiel-behoerde.de
- Whitelist of permitted online operators: GGL-Whitelist
- BZgA problem-gambling helpline: 0800 1 372 700 (free, anonymous, 24/7)
- Editorial methodology: Editorial guidelines Lustich.de
Gambling can be addictive. Please play responsibly. Help and counselling at 0800 1 372 700 (BZgA, free & anonymous).
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