In this guide
Polymarket is the world's largest prediction market but has a steep learning curve for crypto newcomers. This tutorial walks through every step — or explains why PolyGram is an easier starting point.
Option A: Start with PolyGram (Recommended for Beginners)
PolyGram provides the same Polymarket CLOB liquidity with zero crypto knowledge required:
- Open Telegram → search @PolyGram_Telegram_bot
- Tap Start
- Deposit via credit card (no wallet needed)
- Start trading immediately
Option B: Polymarket Direct Setup
- Install MetaMask browser extension at metamask.io
- Create wallet — save 12-word seed phrase securely offline
- Add Polygon network to MetaMask (Chain ID 137)
- Get USDC on Polygon — buy ETH on Coinbase, bridge or buy USDC on Polygon
- Visit polymarket.com and connect wallet
- Sign the authentication message in MetaMask
- Browse markets and place your first trade
Reading the Order Book
Once connected, every market shows a central limit order book:
- Green side = bids (buyers) — sorted highest price first
- Red side = asks (sellers) — sorted lowest price first
- Top bid and bottom ask = the current spread you'll cross when market-buying
Placing Your First Trade
- Select a market and choose YES or NO
- Enter your USDC amount
- Review the estimated fill price and confirm
- Transaction confirms on Polygon in ~2 seconds
FAQ
- Why does Polymarket need a blockchain wallet?
- Polymarket is fully on-chain — your positions are stored in smart contracts requiring wallet authentication. PolyGram abstracts this away with Telegram login.
- What is the minimum trade on Polymarket?
- Polymarket has a minimum trade of approximately $1 at current share prices. PolyGram has no minimum.