Paper trading is how serious prediction market traders develop their edge — without the tuition fee of real losses. Here's what to look for in a paper trading app and how PaperPoly compares.
Start now — it's free
No wallet. No KYC. No geographic restrictions. Available on web and mobile.
Not all paper trading apps are equal. The most important factor is live prices— if the app uses delayed or synthetic prices, you're not learning real market dynamics. Beyond that, look for comprehensive analytics (not just a win/loss counter) and a structured way to track improvement over time.
Trades execute at real Polymarket odds — the same prices the market is actually trading at, not delayed or synthetic.
Start with $1,000 in virtual capital. No deposits, no wallet, no KYC. Track your bankroll as it grows or shrinks with each resolved bet.
See your total return, win rate, average profit per bet, best and worst trades, and ROI over time — everything you'd track in a real trading journal.
Compete against thousands of traders worldwide. Rankings based on ROI, win rate, and resolved bet count.
Verified certificate of prediction market performance — earn it by hitting minimum standards for win rate, ROI, and bet count. A credential you can share publicly.
Every winning bet generates a shareable card with your prediction, the outcome, and your profit. One-click share to X.
| Feature | PaperPoly | Polymarket | Kalshi |
|---|---|---|---|
| Live market prices | ✓ | ✓ | ✓ |
| Free to use | ✓ Always | Real money only | Real money only |
| No crypto wallet | ✓ | ✗ Required | ✓ |
| US residents allowed | ✓ | ✗ | ✓ |
| Win-rate analytics | ✓ | ✗ | ✗ |
| Leaderboard | ✓ | ✗ | ✗ |
| Graduate certificate | ✓ | ✗ | ✗ |
| Mobile PWA | ✓ | ✓ | ✓ |
| Real money payouts | ✗ Virtual | ✓ | ✓ |
50 resolved bets is the minimum sample size for your win rate to mean anything. Don't adjust your strategy based on 5 or 10 trades — the variance is too high.
Why do you think the market is mispriced? What information do you have that the crowd doesn't? Journaling your pre-bet thesis and reviewing it after resolution is how you distinguish skill from luck.
Your overall win rate hides the story. Separate your results by market type: politics, crypto, sports, economics. You'll find some categories where you consistently outperform and others where you consistently underperform.
Start with your smallest allowed positions on real platforms. Your paper trading record shows you which markets and bet sizes to start with. Don't double your stakes just because it's now real money.
Prediction market paper trading means placing simulated bets on real prediction market events using virtual money instead of real funds. You trade at real live odds — the same prices you'd see on Polymarket — but there's no financial risk. It's the standard way to learn prediction market strategy, test hypotheses, and track your calibration before committing real capital.
Yes, especially before depositing real money. Paper trading forces you to track every position and see your actual performance — most new traders discover they're less skilled than they thought, saving them real money. It also lets you discover which market categories you genuinely have an edge in, which is the most valuable thing to know before trading real money.
PaperPoly uses live Polymarket odds but trades are simulated — no real USDC, no crypto wallet, no KYC required. You get $1,000 in virtual capital to start. The key difference is that PaperPoly adds full portfolio analytics, win-rate tracking, a global leaderboard, and a Graduate certificate program that verifies your performance record — none of which Polymarket itself offers.
Yes. PaperPoly is a Progressive Web App (PWA) that works on iOS and Android through your browser. You can add it to your home screen for a native app experience. The full trading interface, portfolio dashboard, and leaderboard are all mobile-optimized.
Live Polymarket odds, $1,000 virtual capital, full analytics. Free forever, no restrictions.
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