How to Open Your First Prediction Market Account (2026)

TL;DR:

Choose the platform that fits how you follow football: Kalshi for the widest regulated market list, Polymarket US if you want a welcome bonus for a small deposit, ProphetX if you only trade sports. Sign up, enter code WCPREDICTS, verify your ID, fund with a small amount and start with a market you understand. Availability depends on your state.

Opening a prediction market account is quicker than setting up most banking apps. The real decision is which platform fits the way you follow football.

Which platform should you pick?

• Kalshi: CFTC-regulated, web, iPhone and Android, 47 states plus D.C. The widest list of regulated markets.
• Polymarket US: CFTC-regulated app, 49 states plus D.C. A welcome bonus for a small deposit.
• ProphetX: CFTC-licensed, sports-first, 49 states plus D.C.
• Novig: a peer-to-peer sports app in 47 states plus D.C.; Rebet: a social sweepstakes-style app, not a CFTC exchange.

New users can claim welcome offers with code WCPREDICTS: Kalshi — trade $25, get $25; Polymarket US — deposit $10, get a $25 trading bonus; ProphetX (sports-first) — trade $50, get $75; Novig — deposit $10, get $50 in trade credits. Terms apply; 21+.

How do you open the account?

1. Sign up through the platform's link and enter code WCPREDICTS.
2. Verify your identity with a government ID.
3. Fund with a small amount.
4. Pick a market you understand — a national team you follow, or a tournament winner.
5. Read the market's rules, then place a small first trade.

What should a first trade look like?

Keep it small and simple: a single outcome, a few contracts, and a clear reason. Watch how the price reacts to news such as squad announcements and qualifying results before scaling up.

How do you stay in control?

• Set a budget before you trade and stick to it.
• Remember you can lose the full cost of a contract.
• Use the platforms' deposit limits and self-exclusion tools if you need them. Help is available at 1-800-GAMBLER.

Sources

Every figure on this page is checked against primary sources — regulator filings, exchange documentation and official results. Prices and rules change; verify with the operator before trading.

1. Kalshi Help Center — fees, funding and account rules — Kalshi
2. Polymarket documentation — markets, fees and resolution — Polymarket
3. Customer advisories and investor protection notices — U.S. Commodity Futures Trading Commission
4. Designated Contract Markets (DCMs) — U.S. Commodity Futures Trading Commission
5. The Commodity Exchange Act & regulations — U.S. Commodity Futures Trading Commission

Keep reading

• Best Prediction Market Apps for Football Fans (2026)
• How Event Contracts Work: A Football Fan's Guide
• Prediction Markets vs Sports Betting: What's the Difference?

Frequently asked questions

Which prediction market should I start with?

Kalshi if you want the widest regulated market list; Polymarket US if you want a welcome bonus for a small deposit; ProphetX if you only trade sports. All three are CFTC-regulated.

How much should I deposit at first?

Start small — enough to meet the welcome offer and learn how prices move. Only trade money you can afford to lose.

How long does verification take?

Usually minutes, once you upload a government ID.

Do I need to be in the US?

Yes. These platforms serve US residents in eligible states and check your location.