Polymarket is one of the world’s largest prediction markets, offering a straightforward way to trade real-world outcomes: from election results to cryptocurrency prices to sports events. Each share you buy represents a bet on whether an event will occur, worth $1 if it does and $0 if it doesn’t. The platform operates on the Polygon blockchain and settles trades in pUSD, a stablecoin backed 1:1 by USDC. For first-time users, the mechanics are simple—but understanding the setup, fees, and regulatory environment is essential before placing your first trade.

Whether you’re in the United States operating under CFTC-regulated rules, or using the international platform, the experience begins with account creation and wallet connection. This guide walks through each step: creating your account, linking your wallet, depositing funds, navigating markets, and executing your first trades. We’ll also cover the fee structure, the resolution process, and the key restrictions that apply in different countries.

Creating a Polymarket account and choosing your region

The first decision is which version of Polymarket you’ll use. Polymarket US is available to US residents and operates under explicit CFTC regulation with mandatory Know-Your-Customer (KYC) requirements. This means you will provide identification, address, and tax information. The international platform serves users outside the US and most restricted territories, but does not accept traders from the UK, France, Germany, Netherlands, Australia, or 35+ other countries due to local regulatory restrictions imposed by authorities such as the Financial Conduct Authority in the UK and France’s market authority.

To begin, visit the Polymarket sign-up page and select your region. If you’re in the United States, you will be directed to Polymarket US. Non-US users should confirm that their country is not on the restricted list before proceeding; attempting to trade from a blocked jurisdiction can result in account suspension or frozen funds. The sign-up form asks for an email address and a password. Use a strong, unique password and consider enabling two-factor authentication (2FA) as soon as the option becomes available. Your email will receive a confirmation link—verify it promptly to activate your account.

After confirming your email, you will be asked to set up or connect a blockchain wallet. Polymarket supports MetaMask, WalletConnect, and other EVM-compatible wallets. This wallet is where your funds will be held and where trades will execute. Do not use a wallet or recovery phrase that you’ve imported into multiple devices or shared with anyone. The recovery phrase (often called a seed phrase or mnemonic) is the cryptographic master key to all funds in that wallet; if it is exposed, anyone can drain the account. Store it offline in a secure location—paper, offline hardware device, or encrypted storage—and never screenshot or photograph it.

Completing identity verification and KYC for US users

If you’re signing up on Polymarket US, the platform will require identity verification before you can trade. This is a regulatory obligation enforced by CFTC rules governing derivatives and prediction market exchanges. You will need to provide a government-issued photo ID, proof of address (typically a utility bill or bank statement dated within the last 90 days), and basic identity information including your date of birth and social security number.

The verification process typically takes 10 minutes to 24 hours. You may be asked to verify your identity using a video call or document upload, depending on the information you provide. Do not falsify any information; regulatory systems flag inconsistencies, and providing false identification can result in permanent account suspension, civil penalties, or criminal charges. If you’re asked to verify your identity, do so promptly rather than delaying the process.

International users outside the US and other restricted jurisdictions may have different KYC requirements depending on local regulation. Germany’s financial regulator BaFin and Australia’s ASIC have both taken positions restricting or closely monitoring prediction market and derivatives platforms. Even if you’re in an unrestricted country, Polymarket may eventually add KYC requirements based on evolving regulatory guidance. Prepare by keeping your identity documents accessible and understanding that privacy on a decentralized blockchain does not exempt platforms from regulatory compliance.

Connecting your wallet and understanding Polymarket deposit mechanics

Once your account is created and verified (if required), the next step is connecting your blockchain wallet to Polymarket. Click the “Connect Wallet” button in the platform interface. You will be presented with options including MetaMask, WalletConnect, and other compatible wallets. Select the wallet you wish to use, and your browser extension or mobile app will prompt you to confirm the connection. You are not transferring funds at this point—you are simply linking your wallet so that Polymarket can see your balance and broadcast your trades to the Polygon blockchain.

A Polymarket deposit involves moving USDC or pUSD (Polygon-backed USDC) from your wallet to the Polymarket smart contract. The platform operates on the Polygon blockchain, which is much cheaper and faster than Ethereum mainnet. Before making a deposit, ensure that your wallet holds USDC on the Polygon network—not Ethereum mainnet USDC or USDC on any other chain. If you have USDC only on Ethereum, you will need to bridge it to Polygon first. Several bridges exist, including Polygon’s official bridge and third-party options; using an unfamiliar bridge carries execution and security risk, so verify the bridge URL and check recent community feedback before proceeding.

To fund your Polymarket account, access the deposit section and enter the amount of USDC you want to transfer. Review the network confirmation (should show Polygon/Matic), then confirm the transaction in your wallet. The transfer typically settles within 1–2 minutes. Your pUSD balance will appear in your Polymarket account once the blockchain confirms the transaction. Start with a small amount—$50 to $100—if you’re new to trading or blockchain interactions. This lets you test the deposit process, understand the fee structure, and place a few trades without risking significant capital.

Navigating markets and understanding Polymarket trading basics

Once you have a balance, the Polymarket interface displays open markets organized by category: geopolitics, US politics, economics, sports, cryptocurrency, and others. Each market shows the current odds (expressed as a percentage or price per share), trading volume, liquidity, and the market resolution date. Click on any market to see more detail: the exact outcome conditions, historical price movements, and the order book showing bid-ask spreads.

Understanding how Polymarket trading works is essential. When you place an order, you are either buying shares that you believe will resolve to $1 (if an outcome occurs) or selling shares that you believe will resolve to $0 (if it doesn’t). A “Yes” share means the outcome happens; a “No” share means it doesn’t. If you buy 10 “Yes” shares at a price of 0.65 (meaning 65 cents per share), you will spend $6.50. If the outcome resolves “Yes,” those 10 shares become worth $10. If it resolves “No,” they’re worth $0. The potential gain is $3.50 minus the taker fee (which ranges $1–$1.75 per 100 shares by market category).

Polymarket pricing reflects the collective belief of all traders about the probability of an outcome. High prices (near $0.95) suggest the market thinks an outcome is very likely; low prices (near $0.05) suggest it’s unlikely. These prices move in real time based on order flow. You can view live market data and integrate it into your own analysis tools through polymarket‘s public API, which exposes pricing, order book depth, and transaction history without authentication.

Placing your first trade and managing position size

To place a trade, click on a market, select “Buy” or “Sell,” choose your side (“Yes” or “No”), enter the quantity of shares you want, and review the total cost and fee. Polymarket displays the taker fee upfront; taker fees are charged on the trade amount and range from $1 to $1.75 per 100 shares depending on the market category. Maker fees are zero, meaning if you place a limit order that sits on the book and is later filled by another trader, you pay no fee. However, market orders (instant buys) incur the taker fee, so consider placing limit orders if you’re patient or if the market is relatively liquid.

For your first trade, keep position size small. A rule of thumb for beginners: never risk more than 1–2% of your total account on a single trade. If your Polymarket deposit is $100, avoid betting more than $1–$2 on any single outcome. This protects you against overconfidence, data gaps, or unexpected market resolution. Markets can remain open for weeks or months, giving you time to research, adjust your conviction, and learn without pressure to act immediately.

After placing a trade, you will see it appear in your “Open Orders” or “Positions” section. You can close a position at any time by selling the shares you own at the current market price. You don’t have to hold until resolution; exiting early lets you lock in a profit, cut a loss, or redeploy capital into a different trade. The more you trade, the more fees you accumulate, so consider whether frequent position changes align with your confidence level and expected return.

Market resolution, UMA Optimistic Oracle, and settlement

When a market’s resolution date arrives, Polymarket uses the UMA Optimistic Oracle to settle outcomes. The process works as follows: a resolution agent proposes the final outcome based on market-specified rules and publicly available data (a court ruling, election result, sports score, etc.). That proposal is then “optimistic,” meaning it is assumed correct unless someone disputes it within a set window, typically 24 hours. If a dispute is raised, UMA token holders vote on the true outcome, and their decision becomes final. The losing side of the dispute covers the voting costs.

This mechanism means that market resolution is not instantaneous. Even after the triggering event occurs, there may be a delay of 24–72 hours before the outcome is formally settled and your shares are credited or expire worthless. If you’re holding shares in a market nearing resolution, monitor the market’s resolution criteria closely. Ambiguous outcomes (e.g., “Did X officially announce Y?”) can sometimes lead to disputes, which further delay settlement. Polymarket markets include written rules specifying exactly how resolution will be determined; read these carefully before trading, particularly in markets where the outcome might be subjective.

Once a market resolves, your profit or loss is automatically calculated. If you held “Yes” shares in a market that resolved “Yes,” you receive $1 per share. If you held “No” shares, you receive $0, and your position is closed. You can withdraw your pUSD balance back to your wallet at any time using the “Withdraw” function. Polygon transactions typically cost a few cents in network fees (paid in MATIC tokens), so your wallet should have a small MATIC balance to cover withdrawal transactions.

Advanced features: Perpetual futures and leverage trading

Beyond standard outcome-based prediction markets, Polymarket offers perpetual futures (Perps), which allow you to trade with leverage—up to 20x in some cases. Perpetual futures are synthetics that track underlying prices (crypto, commodities, indices) without requiring you to own the asset. Leverage multiplies both gains and losses, so a 10x leveraged position can eliminate your entire margin (initial deposit) if the market moves 10% against you.

Leverage trading is advanced and introduces liquidation risk: if your position moves far enough against you, the platform automatically closes it to protect itself. You then lose only your margin, but the emotional and financial impact can be severe. If you’re new to trading, avoid leverage entirely. Focus on standard prediction markets where your maximum loss is the amount you invested. Once you have months of experience, understand the liquidation mechanics, and have tested leverage on small positions, you can consider graduated increases in position complexity.

Fees, economics, and the total cost of trading

Understanding the fee structure is critical because fees directly reduce your returns. Taker fees on Polymarket range from $1 to $1.75 per 100 shares traded, varying by market category and liquidity tier. Maker fees are zero, rewarding patient traders who place limit orders. Network fees (gas) are minimal on Polygon, typically a few cents. However, if you’re trading frequently or with small position sizes, taker fees compound quickly. A $100 investment split into five trades of $20 each incurs $1–$1.75 in fees per $20 traded, which can represent 5–8.75% of your capital before you’ve seen any market movement.

This is why discipline matters: place fewer, larger, more considered trades rather than constantly entering and exiting positions. The best traders on Polymarket are those who research outcomes thoroughly, commit to a trade with conviction, and let the market prove them right or wrong. They don’t trade on noise or chase small price swings. Liquidity is another cost; low-liquidity markets have wider bid-ask spreads, meaning you pay a larger implicit fee when buying or selling. Check the order book before trading in an unfamiliar market to ensure sufficient depth.

Geography, regulation, and where Polymarket is restricted

Polymarket is not available in the UK, France, Germany, Netherlands, Australia, and 35+ other jurisdictions. The reasons vary. The UK Financial Conduct Authority restricts certain types of derivatives and prediction market trading to licensed institutions. France’s financial regulator takes a conservative stance on unregulated prediction markets and crypto derivatives. Germany’s BaFin has also restricted or imposed strict requirements on prediction market platforms. Australia’s ASIC classifies prediction markets as derivatives and restricts retail access unless the platform is licensed.

If you’re accessing Polymarket from a restricted country using a VPN or other circumvention method, you are potentially violating local financial regulation. Polymarket itself has implemented IP blocking and other controls to prevent access from restricted jurisdictions, and the platform may freeze an account if it detects you’re trading from a blocked location. The regulatory environment around prediction markets is evolving; if regulations tighten further in your country, you may lose access to your funds temporarily or permanently. Always research your local regulatory status before depositing significant amounts.

For US-based traders, CFTC regulation requires KYC and tax reporting. Gains on Polymarket trades are taxable income in most jurisdictions. Keep detailed records of all trades: entry price, exit price, date, and outcome. Consult a tax professional if you’re trading actively; tax liability can be substantial even if you haven’t withdrawn funds.