The Rise of Everyday Gambling: How Prediction Markets Normalized Betting on Anything

How did we reach a point where it’s legal—and culturally accepted—for anyone to wager on almost anything? Whether it’s the outcome of a baseball game, the next U.S. presidential election, or even the possibility of a land war in Europe, access to a credit card and an internet-connected device is all you need to try predicting the future—and potentially win money if you’re right.

If gambling is known to fuel high rates of addiction and financial ruin, why has modern culture suddenly embraced it? For years, journalists and researchers exploring our growing dependence on technology have turned to Natasha Dow Schüll’s groundbreaking book, Addiction by Design: Machine Gambling in Las Vegas. Published over a decade ago, the book is an ethnography of slot machines, drawing on extensive interviews with designers, players, and industry insiders. It dissects how these machines work, their psychological hooks, and their role within the broader gambling ecosystem of Las Vegas and beyond.

Since its release, the principles of slot machine design have seeped into nearly every corner of modern life. Push notifications on smartphones, gamified trading apps like Robinhood, the cryptocurrency boom, and the rise of prediction markets all reflect the same logic that governs slot machines. To explore this cultural shift, I recently spoke with Schüll on a podcast about our current gambling-obsessed society.

Why Slot Machine Design Rules the Modern World

Schüll’s research reveals how slot machines are engineered to maximize engagement and spending. These machines use variable rewards, near-misses, and rapid feedback loops to create an addictive experience. This same design philosophy now underpins:

• Mobile app notifications that keep users hooked
• Trading platforms that encourage frequent buying and selling
• Cryptocurrency markets with their volatile, gamified incentives
• Prediction markets where users bet on real-world events

Schüll argues that these systems exploit the same psychological triggers as traditional gambling, blurring the line between entertainment and addiction.

How Prediction Markets Normalized Betting on Anything

Prediction markets, once niche tools for forecasting events, have exploded in popularity. Platforms like PredictIt and Polymarket allow users to bet on everything from sports outcomes to political races and even global conflicts. While proponents argue these markets provide valuable insights, critics warn they encourage speculative behavior and can distort public perception.

The normalization of such betting reflects a broader cultural shift: gambling is no longer confined to casinos or sportsbooks. It’s embedded in the apps we use daily, the investments we make, and the way we consume news and entertainment. This evolution raises critical questions about risk, reward, and the long-term consequences of a society that treats speculation as a pastime.

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