Meta Engineers Experimental Arena Prediction App

The initiative remains a high-priority experiment inside the tech giant, according to internal sources familiar with the project. Although the platform will launch without real-money wagering, leadership has discussed the potential for monetary betting down the line. By keeping Arena separate from Facebook and Instagram, Meta intends to maintain a distinct brand identity, though it may leverage its massive user base of 3.56 billion to drive traffic toward the new service.

This move puts Meta in direct competition with established operators like Polymarket and Kalshi, just as prediction markets face mounting scrutiny from U.S. lawmakers. Groups including the American Gaming Association have lobbied Congress to restrict these platforms, arguing that event-based contracts mirror sports betting and should be governed by state gaming laws rather than the Commodity Futures Trading Commission. Meanwhile, the FTC faces calls from House Democrats to investigate whether these companies mislead users by blurring the lines between financial instruments and gambling.