Polymarket Beginner's Guide

Get started with the world's largest prediction market in a few simple steps.

1What Are Prediction Markets?

Prediction markets let you trade on the outcomes of real-world events. For example, "How many times will the Fed cut rates in 2026?" — if you think the market is mispriced, you can buy the undervalued outcome and profit when the event resolves.

The key insight: it's not gambling, it's pricing information. If you have an edge in understanding a topic better than most people, prediction markets let you monetize that knowledge.

2Sign Up for Polymarket

Polymarket is the world's largest prediction market by volume, with over $100M in daily trading volume. You can sign up with email or a Web3 wallet.

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Sign Up for Polymarket

World's largest prediction market — email sign-up available

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Tip: After signing up, browse a few markets first to get a feel for price movements and market structure before placing any trades.

3Fund Your Account

Polymarket uses USDC (a stablecoin pegged 1:1 to USD) for trading. You'll need a Web3 wallet to deposit funds.

Recommended flow:

Fiat → USDC: Buy USDC on Binance, Coinbase, or other exchanges
USDC → Polymarket: Transfer via Polygon network to your Polymarket wallet address

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Binance Web3 Wallet

Multi-chain support, easiest way to fund prediction markets

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Start small: Deposit $50-100 USDC to get familiar with the process. Make sure to select the Polygon network — fees are minimal (usually < $0.01).

4How Trading Works

Each market on Polymarket is a Yes/No question. The two outcome prices always add up to $1.00.

Price = Probability: A $0.70 Yes means the market thinks there's a 70% chance it happens
How you profit: Buy Yes at $0.30, event resolves Yes → you get $1.00, net profit $0.70
You can sell anytime: No need to wait for resolution — take profit whenever you want

Core skill: Find gaps between market price and your own assessment. The bigger the gap, the higher your potential return. That's why information edge matters.

5Use Tools to Trade Smarter

Trading on intuition alone is risky. I built an AI-powered analysis system and some open-source tools to help find mispriced markets systematically:

Prediction Copilot — Analytics dashboard for visualizing mispricing and market trends
x-reader — MCP Server that fetches content from 10+ platforms, 650+ GitHub Stars

Tools aren't required, but they help you make more rational decisions.

6Other Platforms (Optional)

Beyond Polymarket, there are emerging platforms worth exploring:

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Opinion

Prediction market with completed airdrop, supports various event types

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Predict.fun

Prediction market on BNB Chain — no token yet, early users may qualify for airdrop

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Start Trading

The beauty of prediction markets is that they reward knowledge, not luck. The more accurately you understand the world, the more you earn.

Start with a topic you know well, trade small, and gradually build your own system.