Meta is Developing a Standalone Prediction Market App Called 'Arena'

Mark Zuckerberg has directed a specialized team at Meta to develop a standalone prediction market application, signaling the tech giant's ambition to capture one of the internet's fastest-growing financial behaviors. Internally dubbed "Arena," the project aims to compete directly with established platforms like Polymarket and Kalshi.[1][2]

Unlike Meta's core suite of social networking products, Arena is being designed as an entirely independent application, walled off from Facebook, Instagram, WhatsApp, and Messenger. However, the company plans to leverage its massive existing user base—which sees more than 3.56 billion daily visitors across its ecosystem—as a distribution funnel to populate the new platform.[2][3]

The concept of a prediction market relies on the "wisdom of crowds," allowing users to buy and sell shares in the outcome of future events. If a user believes a specific scenario will occur, they purchase shares that pay out if they are correct, with the fluctuating price of those shares reflecting the real-time probability of the event happening.[5]

While traditional prediction markets often involve real-money wagering, Arena will reportedly launch with a video-game-style points system. Users will earn and trade digital points rather than cash, though insiders indicate that Meta has not ruled out the eventual integration of real-money betting once the platform is established.[1]

This points-first approach serves a dual purpose. It lowers the barrier to entry for casual users who might be intimidated by financial trading, and it provides a crucial buffer against the complex regulatory frameworks that govern gambling and financial derivatives in the United States and abroad.[6]

Meta's entry into this space comes at a moment of explosive growth for the prediction market sector. Platforms like Polymarket and Kalshi, which gained mainstream traction during the 2024 United States presidential election, have seen their trading volumes skyrocket.[5][6]

The numbers illustrate a rapidly maturing asset class. While combined monthly trading volume across major platforms sat under $5 billion in late 2025, it surged to $24 billion by April 2026. According to recent industry data, total trading volume across Kalshi and Polymarket has already blown past $130 billion in 2026 alone.[1][2]

This is not Meta's first experiment with crowd-sourced forecasting. In 2020, the company launched an app called "Forecast," which similarly used a points-based system to let users predict world events, including the early trajectory of the COVID-19 pandemic.[1][2]

Forecast failed to gain significant traction and was quietly shuttered in 2022. However, industry analysts suggest that the market timing for Arena is vastly different; consumers are now highly familiar with event contracts, and the underlying behavior has shifted from a niche academic exercise to a mainstream cultural phenomenon.[1][4]

The financial markets immediately registered the threat posed by Meta's distribution advantage. Following the revelation of the Arena project, shares of established sports betting operators like DraftKings and Flutter Entertainment experienced notable intraday declines.[2]

Robinhood, which recently expanded its own offerings to include event contracts, also saw its stock dip. Investors are increasingly anxious that the rapid growth of prediction markets could siphon user attention and capital away from conventional sportsbooks and retail trading apps.[2][3]

Meta's 3.56 billion daily users give it an instant distribution channel that dwarfs the combined reach of every existing prediction platform. This scale forces incumbent startups to differentiate themselves based on regulatory speed, contract variety, and the appeal of real-money stakes, rather than sheer audience size.[3][6]

The sector's rapid expansion has not gone unnoticed by regulators. Congressional investigators have recently scrutinized platforms like Kalshi and Polymarket over concerns regarding market manipulation and insider trading.[2]

In recent months, federal prosecutors have brought charges against individuals accused of exploiting non-public information, including a tech engineer who allegedly used internal search data to profit on Polymarket, and a U.S. soldier accused of betting on classified military operations.[2]

By starting with a points-based system, Meta can test the mechanics of Arena and build a user community without immediately triggering the intense oversight of the Commodity Futures Trading Commission (CFTC), which regulates real-money event contracts in the U.S.[6]

Arena is reportedly one of several experimental standalone products currently in development at Meta, alongside an artificial intelligence media-generation tool known as "Meta Photos."[2][3]

These initiatives reflect a broader strategic shift directed by Zuckerberg to capture emerging online social behaviors, ensuring that as users migrate toward new forms of digital interaction—like collective forecasting—Meta retains its position at the center of the consumer internet.[3]