Summary: Polymarket is a leading prediction market platform where users bet on outcomes in politics, sports, and pop culture. It gained prominence in the 2024 Biden vs. Trump U.S. Presidential race, amassing over $300 million in trading volume across different markets.

Utilizing the Polygon blockchain and UMA's Optimistic Oracle for reliable event resolution, Polymarket provides real-time, accurate probabilities. This allows users to profit from informed predictions and gain insights into public sentiment and likely outcomes of major events.

Polymarket Overview
5.0 out of 5.0 by Datawallet

Polymarket is the world's largest and most trusted decentralized prediction market. Powered by UMA and Polygon, it enables speculators to bet on the outcome of future events to earn profits.

Available Betting Markets

Politics, Sports, Pop Culture, Science, Business & more

Regulatory Restrictions

Banned in the United States (Available Everywhere Else)


Backed by Peter Thiel, Founders Fund, Vitalik Buterin and others

What is Polymarket?

Polymarket is a prominent prediction market platform where users can bet on the outcomes of future events across various domains, such as sports, politics, and pop culture. It has gained particular traction for its U.S. Presidential betting markets, which have driven political discourse in 2024 amid the Biden vs. Trump race, accumulating over $300 million in trading volume.

By aggregating the insights of numerous traders, Polymarket offers real-time probabilities that reflect the most current and accurate odds. The platform uses economic incentives to ensure market prices remain up-to-date. 

Users can deposit funds via multiple methods, including cryptocurrencies like USDC, to trade on their predictions and potentially earn profits based on their knowledge and market movements.

What is Polymarket?

How Polymarket Works

Polymarket operates as an on-chain prediction market where users can bet on the outcomes of future events in a permissionless environment. Here is a high-level breakdown of how it works:

  • Event Selection: Users choose an event to bet on from topics such as politics, sports, or pop culture.
  • Market Prices: The prices of shares (Yes or No) reflect the current probability of an event happening, based on the collective input of all traders.
  • Trading: Users buy shares if they believe the probability is higher than the market price or sell if they think it's lower. Shares can be traded anytime before the event's outcome is determined.
  • Profit Calculation: If the predicted event outcome matches the user's shares, each share is worth $1. If the prediction is incorrect, the shares become worthless.
  • Blockchain Integration: Polymarket utilizes the Polygon blockchain for fast and cost-effective transactions. It leverages UMA's Optimistic Oracle to ensure decentralized and reliable event resolution.
  • Deposits and Withdrawals: Users can deposit funds using cryptocurrencies like USDC or other supported methods. Withdrawals can also be made at any time.
  • Accuracy: The platform leverages collective intelligence and economic incentives to continuously update and reflect accurate event probabilities.

This system allows users to capitalize on their knowledge while contributing to a robust and dynamic market that provides real-time insights into the likelihood of various outcomes.

How Polymarket Works

Is Polymarket Legit?

Polymarket is a legitimate decentralized prediction market platform backed by prominent investors like Peter Thiel’s Founders Fund and Ethereum co-founder Vitalik Buterin, raising $70 million across two rounds. 

It uses the Ethereum and Polygon blockchain and smart contracts for transparent and trustless speculation on real-world events.

Is Polymarket Legal?

Polymarket operates in a legally complex environment. While it complies with regulations in many jurisdictions, it faced challenges with the U.S. Commodity Futures Trading Commission (CFTC) in 2022, resulting in a $1.4 million settlement and the cessation of certain market services in the U.S.

Trading on Polymarket is currently prohibited in the U.S., though users can still view forecasts. The platform is exploring legal avenues for U.S.-regulated activities, guided by experienced industry professionals.

Polymarket Fees

Polymarket charges a 2% fee on the net earnings from winning positions. This means that if you place a bet and win, 2% of your net profit will be deducted as a fee. There are no fees for losing bets, and users can freely deposit and withdraw funds without incurring additional charges. 

The platform's fee structure is designed to be straightforward and transparent, ensuring users understand the costs associated with their transactions.

How to use Polymarket

Using Polymarket is straightforward and involves a few key steps. Here's a step-by-step guide:

  1. Sign Up: Visit the Polymarket website and create an account. You'll need to link a wallet, such as MetaMask or use an email-based wallet service like MagicLink.
  2. Deposit Funds: Add funds to your Polymarket account using USDC, a cryptocurrency backed by the US dollar. You can deposit USDC from popular exchanges or use other methods like Ethereum or credit card deposits.
  3. Choose a Market: Browse the available markets to find an event you want to bet on. Markets cover a wide range of topics including politics, sports, and pop culture.
  4. Analyze the Odds: Look at the current market prices, which indicate the probability of an event happening. For example, if "Yes" shares are trading at $0.72, there's a 72% chance of the event occurring according to the market.
  5. Make a Trade: Decide whether to buy or sell shares based on your analysis. Enter the amount you want to trade and confirm the transaction. You can trade at any time before the market closes.
  6. Monitor Your Trades: Keep track of your trades and market movements. You can sell your shares before the event concludes if you want to lock in profits or minimize losses.

By following these steps, you can effectively use Polymarket to bet on your predictions and potentially profit from your knowledge.

How to use Polymarket

Bottom Line

Polymarket is a leading prediction market platform, backed by major investors and utilizing blockchain technology for transparency. Its significance in 2024 is underscored by its role in driving political discussions, particularly around the Trump vs. Biden race, with over $200 million bet on that specific election outcome.

By providing accurate real-time probabilities, Polymarket offers valuable insights into public sentiment and the likely outcomes of major political events.