Check eligibility first — then learn the interface.
Polymarket access is region-dependent. US users should often treat it as research-only unless current terms clearly allow access. Prefer Kalshi for a regulated US path. The global shortlist is the top prediction markets ranking.
Step 1 — Confirm you are allowed to use it
Open the official site, read geographic restrictions, and do not use VPNs to bypass rules. If access is blocked, switch to Polymarket alternatives or your USA shortlist.
Step 2 — Connect a wallet (when available)
Crypto-native flows usually need a self-custody wallet and the correct network/stablecoin. Test with a small amount. Understand gas, bridging and withdrawal friction before sizing up.
Step 3 — Pick a market and read the rules
Every market has resolution criteria. Read: what counts as Yes, the resolution source, end date, and edge cases. Skip markets with vague wording.
Step 4 — Check liquidity and spread
A mid price is not a fill price. Look at depth, bid/ask width and recent volume. Long-tail markets can look “cheap” until you try to exit.
Step 5 — Size risk and exit plan
Decide max loss before you click. Know whether you will hold to resolution or trade the move. Fees, spreads and custody risk all reduce edge.
Common mistakes
- Ignoring region blocks and assuming “global crypto = allowed everywhere”.
- Trading thin markets without checking exit liquidity.
- Skipping resolution rules on politics and crypto milestone markets.
- Comparing Polymarket to Kalshi without reading Polymarket vs Kalshi.
Visit Polymarket → Shorter Polymarket notes →
FAQ
Can Americans use Polymarket?
Often there are restrictions. Verify current terms. When in doubt, research Kalshi or PredictIt instead.
Do I need KYC on Polymarket?
Polymarket is typically wallet-first, but product and regional requirements can change. Always read the live onboarding flow.
What should I use if Polymarket is blocked?
See our Polymarket alternatives list — Kalshi, Manifold, Azuro, SX Bet and others depending on region and category.