Kalshi is the largest legal and federally regulated prediction market app in the U.S., where you can make money by predicting real-world events, including soccer, baseball, golf, and other sports. Trade real outcomes in a federally regulated prediction market. Perfect for sports trading, event trading, forecasting, futures-style markets, and real-world predictions.
It’s like trading stocks — but instead, you trade on events you understand. Predict whether an event will happen or not, and earn money if you’re right.
Join 10M+ users trading thousands of prediction markets across finance, weather, culture, sports, and more.
FINANCIAL MARKETS
Daily S&P 500, Nasdaq 100, WTI oil
ECONOMIC MARKETS
Fed interest rates, Inflation (CPI), GDP, Recession, Gas prices, Mortgage rates
CLIMATE MARKETS
Hurricane strength, Daily city temperatures, Tornado numbers
CULTURE MARKETS
Billboard 100, Oscars, Grammys, Emmys, #1 Hits
HOW KALSHI WORKS
Kalshi is the largest federally regulated prediction exchange where you buy and sell contracts based on event outcomes. Example: NASA announces a manned mission to the moon. Contract prices reflect trader probability estimates. If you think the event will happen, you buy contracts. Contracts cost between 1¢ and 99¢ and can be sold anytime. At market close, each correct contract is worth $1.
TRADE SPORTS
Kalshi lets you trade on real sports outcomes across football, baseball, basketball, golf, MMA, tennis, and more.
Trade pro and college sports with highly liquid prediction markets.
HOW IS KALSHI REGULATED?
Kalshi is federally regulated as a Designated Contract Market (DCM) by the Commodity Futures Trading Commission (CFTC). Kalshi’s affiliate, Kalshi Klear LLC, is a CFTC-regulated clearinghouse that holds member funds and clears trades.
TRADE YOUR CONVICTIONS
Find prediction markets that match your views. If you think a recession is coming, trade recession and S&P markets. Put your money behind your forecasts.
REDUCE FINANCIAL RISK
Hedge against events that could impact your finances. If you hold stocks, trade Fed and inflation markets to help protect your portfolio.
KALSHI VS. STOCKS
Event contracts are direct. You trade the outcome of an event, not the future stock price of a company. Profits are not tied to company performance. No pattern day trading restrictions. Trade as much or as little as you want, anytime. In stock trading, you can be right and still lose money due to market sentiment or news. Prediction markets remove that layer.
KALSHI VS. OPTIONS
Event contracts are simpler. Options pricing depends on multiple complex factors. Kalshi contracts reflect straightforward event probabilities. No time decay. If the event odds stay the same, contract value stays stable.
HOW MUCH MONEY DO I NEED TO START?
Open and maintain a Kalshi account for free. Prediction markets require less capital than traditional trading, making it easier to diversify without risking large amounts.
ADVANCED TOOLS & API ACCESS
Build trading algorithms in Python with starter code and a dedicated package. Start in minutes with documentation. Access open-source tools from the Kalshi developer community.
18+ only. Restrictions and eligibility requirements apply. Trading event contracts and trading leveraged products, including perpetual futures, involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.
Additional perpetual contract offerings are subject to applicable regulatory review and approval, and availability may vary.
Leverage amplifies both potential gains and potential losses, and losses can exceed the amount deposited. Leverage limits are determined by KalshiEX LLC or the FCM based on its own risk assessment and each customer's individual risk profile, and are subject to change.
★★★★★
27 Sep 2026
Big 1Alesha and Geieaiasshas or mrde progress
Big 1Alesha and Geieaiasshas or Ping in really for good At Like
Pceis and pceis At Is
Big 1AleshandGeieaiasshasn · v9.10.13
★★★★★
27 Sep 2026
.
This app is the absolute best,you can pay months worth of rent by risking 10 bucks. GO KALSHI!!!!
MrCarter229 · v9.10.13
★☆☆☆☆
27 Sep 2026
A scam
Anytime I’m up big and try to close my position it freezes and won’t let me and then I get to watch it dwindle to 0. Don’t waste your time this is extortion at its finest
Another very unhappy customerr · v9.10.12
★★★★★
27 Sep 2026
Omg
W
Dondadick · v9.10.12
★★★★★
27 Sep 2026
Easy to use
New to app and seems to be easy to use 💰🤑
Franklinscash · v9.10.12
★☆☆☆☆
27 Sep 2026
Scammers & Thieves
Can’t trust these guys; go find a better bookie
PabloBuenrico · v9.10.12
★★★★★
27 Sep 2026
Good service
Fast and easy to work
Glocc17x · v9.10.12
★★★★★
26 Sep 2026
It’s so tuff
Absolutely fire
Zombieking 555( · v9.10.12
★★★★★
26 Sep 2026
Kalshi
Great app loving it so far
Pearly 98 · v9.10.12
★☆☆☆☆
26 Sep 2026
FALSE ADVERTISING BR CAREFUL
I got a pizza from Pizza Hut. I had an ad after that said you can get $2000 if you deposit and bet $25. So I did it, I only got $10. This is FALSE ADVERTISING, STEALING, and other apps don’t do this. When I signed up for bet365 I got my bonus. When I did DraftKings I got my bonus. When I did FanDuel I got my bonus. When I go to casinos I get my bonus. HIGHLY RECOMMEND STARTING AWAY
MikeReviewsssssssz · v9.10.12
★★★★★
26 Sep 2026
Rookie
Easy to use, easy to learn..
//Ftroop34// · v9.10.12
★★★★★
26 Sep 2026
La mejor app de apuestas
La mejor app de apuestas
jcpncu · v9.10.12
★★★★★
26 Sep 2026
Awsome
Really different fun way to bet
Tweedle deee · v9.10.12
★★★☆☆
26 Sep 2026
Better Uodates
Well your app is slow on updates on the scores I could have cashed out with a better profit
PackGang · v9.10.12
★★★★★
26 Sep 2026
Easy
Make money while sleeping, tired, fun times all time
bennie898989 · v9.10.12
★★★★★
26 Sep 2026
Lo mejor
Lo mejor que hay en apuestas
Alias kit · v9.10.12
★☆☆☆☆
26 Sep 2026
Average
Nothing special about this app. I’ll leave it at that, not going to mention other apps that are better.
Dfacemob214 · v9.10.12
★★★★★
26 Sep 2026
Awesome
Would not trade it for the world
Binging1767 · v9.10.12
★☆☆☆☆
26 Sep 2026
WRONG INFO
Gave out wrong info made me loose parley bc they displayed the numbers wrong
chris_1231010 · v9.10.12
★☆☆☆☆
26 Sep 2026
Be careful with these games!M!
The crypto game is designed to steal your money. They’d give 5% chance at last 20 seconds then jumps out over 100% for opposite just to take it all. There’s no way you’d make money here. May God punish these thevies!
Osoina · v9.10.12
No reviews at this rating.
App Store data shown here is sourced from Apple's public iTunes RSS chart feeds and the iTunes Lookup API, collected by Zing at regular intervals. Figures may differ from Apple's internal App Store Connect analytics. Reviews are sourced from Apple's public customer-reviews feed (US storefront, most recent first).