Author: Claude, Deep Tide TechFlow
Deep Tide Intro: According to a report by The New York Times on June 23, Mark Zuckerberg has directed a team to develop an independent prediction market application called "Arena." Initially, it will use a point-based system instead of real-money betting, but the possibility of introducing real funds in the future has not been ruled out. Following the news, stock prices of DraftKings and Robinhood both fell, as the market worries that Meta, leveraging its distribution advantage from 3.56 billion daily active users, will deliver a crushing blow to competitors like Polymarket and Kalshi.
Zuckerberg has once again set his sights on a business that others have built.
According to The New York Times report on June 23, Meta CEO Mark Zuckerberg recently instructed a small team to begin developing a prediction market application with the internal code name "Arena." The app will operate independently from Facebook, Instagram, WhatsApp, and Messenger, but will leverage Meta's massive user base from its social platforms for user acquisition. CNBC subsequently confirmed this news from informed sources.
Two informed employees told The New York Times that Arena is currently positioned internally as an "experimental project, but of the highest priority." Meta has not yet commented on this matter.
What Is Meta Planning?
The most striking design choice for Arena is: it will not involve real money in its initial phase. Users will participate in predictions through a game-like points system, rather than placing bets with actual funds as on Polymarket or Kalshi. However, according to the report, Meta has not ruled out the possibility of introducing real-money transactions in the future.
The logic behind this strategy is not hard to understand. Real-money prediction markets are regulated by the U.S. Commodity Futures Trading Commission (CFTC) and must meet a series of compliance requirements. Polymarket requires users to deposit cryptocurrency, Kalshi requires KYC and fiat deposits, while Arena initially requires nothing. This minimizes user acquisition costs, first cultivating behavioral habits with a points system before deciding the next steps.
Meta's distribution advantage is the core variable in this whole endeavor. According to data released by the company in April, the combined daily active users of Meta's apps reach 3.56 billion. This number makes the user bases of Polymarket and Kalshi pale in comparison. Even if Arena doesn't involve monetary transactions, simply directing even a small portion of these users into the behavioral pattern of using prediction markets could be enough to change the landscape of the entire industry.
Prediction Market Monthly Trading Volume Soars to $24 Billion, Potential Competitors' Stock Prices Fall
The market reacted swiftly after the news broke. According to CNBC, DraftKings' stock price fell more than 2% intraday, FanDuel's parent company Flutter Entertainment also declined, and Robinhood similarly trended lower.
Over the past year, the rise of prediction market platforms has continued to erode the market share of traditional sports betting companies, and Arena's emergence has intensified investor anxiety. Meta's own stock price remained largely unaffected.
Prediction markets entered a period of explosive growth in 2026. According to a Pew Research Center analysis of data from The Block, the combined monthly trading volume of Kalshi and Polymarket surged from less than $5 billion in September 2025 to approximately $24 billion in April 2026. Bernstein estimates that by the late 2020s, annual trading volume in prediction markets could reach $1 trillion.
Competition in this sector is already intense. Kalshi's valuation soared to around $22 billion this year, and Polymarket is considering a new funding round at a valuation of approximately $15 billion. Trading platforms like Robinhood, Coinbase, and Interactive Brokers have also integrated event contract functionalities. Even Trump Media & Technology Group announced its own prediction market plans.
Not the First Time: Meta Launched 'Forecast' in 2020, Shut It Down Two Years Later
Arena is not Meta's first attempt at prediction markets. In 2020, Meta launched an app called Forecast, which also used virtual points instead of real money, allowing users to predict current events and trends. The product was born during the early stages of the COVID-19 pandemic. In 2022, Forecast was shut down.
Zuckerberg's product strategy has always followed this pattern: identify a proven category, replicate it quickly, and then use Meta's distribution power to overwhelm the pioneers. Instagram Stories was a copy of Snapchat, Reels was a response to TikTok, Threads was a charge against Twitter (now X). Arena follows the same playbook.
Reportedly, Arena is part of a broader plan within Meta to "develop new types of apps based on emerging online social behaviors." Against the backdrop of growth plateauing for its main social platforms, Zuckerberg is searching for new user engagement scenarios. Meta is also simultaneously testing another independent app called Meta Photos, which uses artificial intelligence to generate new types of media content.
What It Means for Crypto Prediction Markets
The threat Arena poses to Polymarket deserves attention from the crypto industry. Polymarket is built on the Polygon blockchain and is one of the most widely cited cases of on-chain infrastructure applied in the real world. A Meta product that can reach hundreds of millions of non-crypto users, if offering similar functionalities, could potentially divert attention and trading volume away from Polymarket.
However, the other side of the coin is: Meta's entry could also expand the overall pie. Prediction markets remain a relatively niche category so far. Arena introducing billions of users to the behavioral pattern of "betting on event outcomes" could, in turn, cultivate a potential user base for Polymarket and Kalshi.
Currently, prediction markets also face increasing regulatory and legal challenges. Several states have sued prediction market platforms for violating gambling laws, and a series of insider trading cases have emerged at the federal level. In April, a U.S. Special Forces soldier was charged for allegedly profiting over $400,000 on Polymarket using classified military operations. Arena's choice to launch with a points system is, to some extent, also a way to avoid these regulatory minefields.
Arena is still in the development stage with no public launch timetable. But considering Zuckerberg's execution track record and Meta's resource endowment, even though the product is not yet fully formed, the news itself has already caused market pricing to change.
