Polymarket-style prices
See live yes/no odds that mirror Polymarket order books so practice feels real.
About PolySimulator
PolySimulator is a risk-free sandbox for mastering prediction markets. Practice trading, refine your strategies, and build conviction — all with paper money.
Founded in November 2025 at the Technical University of Munich by Erik Eremenko and Wladimir Kirjanovs. Learn more about the company →
Why PolySimulator?
Why PolySimulator
Confidence-building tools for probability thinking
Instant paper balance
Tap in with free buying power. No wallet, no KYC, no crypto setup.
Swipe-simple flows
Swipe through markets, place simple buys or sells, and watch your PnL like a clean watchlist.
Performance snapshots
Track open positions, PnL, and win rate so you know when to go live.
Switch-ready setup
When you are ready, point to your real Polymarket account or hop to Kalshi with the same habits.
No-risk training ground
Learn the rhythm of prediction markets without touching real dollars until you are confident.
How It Works
How it works
Four steps to go from sandbox to live
Grab free buying power
Instant paper cash to trade Polymarket-style markets—no wallet or deposit needed.
01
Pick Polymarket or Kalshi themes
Scroll the same yes/no event styles you see on Polymarket and Kalshi, organized for quick reads.
02
Tap buy or sell
Enter shares, see implied probability, and feel how fills would work before you ever risk real money.
03
Check if you are ready
Review PnL and win rate to decide when to switch your habits over to live trading.
04
Frequently Asked Questions
FAQ
Questions about the Polymarket simulator
Quick answers for anyone paper trading Polymarket-style markets or testing Kalshi-ready strategies.
Is this real Polymarket trading?
It is a Polymarket-style simulator with live-like prices. You get free paper buying power to practice before touching real money.
How do I switch to live?
Once you are confident, connect your real Polymarket account and keep the same flows. The muscle memory carries over.
Can I use this for Kalshi ideas?
Yes. The yes/no style mirrors Kalshi too, so you can rehearse entries and exits before you trade for real.
Do I need a wallet?
No wallet or crypto setup is required for paper trading. Sign in and start practicing instantly.
Get in Touch
Have questions, feedback, or partnership inquiries? We would love to hear from you.
Need a hand?
Contact the PolySimulator team
Send a message without leaving the page, this allows us to quickly evaluate your needs and respond during the preview. Share how your team evaluates prediction markets like Polymarket and Kalshi so we can match you with the right tooling.
- • Support with onboarding or education pilots
- • Media or partnership requests
- • Security disclosures or urgent issues