21+ ONLY · NO PURCHASE NECESSARY · VOID WHERE PROHIBITED · NOT AVAILABLE IN ALL STATES21+ · NO PURCHASE NECESSARY · NOT IN ALL STATES
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Prediction market · Checked Oct 30, 2026

Kalshi

The biggest US prediction market. Sports, politics, weather and more, priced in cents from 1 to 99.

EXCHANGECFTC-regulated exchange (designated contract market)
New-user offer
Check the app

The offers we found need another site's code, so we don't list them. Ours is on the way.

Visit Kalshi

Plain link. We earn nothing from it yet. Real money. You can lose what you deposit.

Min deposit
$10
Withdraw from
Unverified
Minimum age
18+
How it works

Getting started at Kalshi

  1. 1
    Sign up and verify
    You need to be 18+ and in a state where Kalshi offers sports. Expect an ID check and location check.
  2. 2
    Deposit
    From $10. Only put in what you're fine losing.
  3. 3
    Trade
    Buy Yes or No on a result. Prices run from 1¢ to 99¢ and pay $1 per contract if you’re right. You can usually sell before the game ends.
  4. 4
    Withdraw
    Withdraw by Debit card, Crypto.

The catches

!Withdrawals go back to the method you deposited with
!State lawsuits can switch off sports contracts where you live
!Prices move with trading, and you can lose what you put in

Withdrawal methods

Debit card
Crypto

Refer a friend

Referral rewards vary by offer (Kalshi help center)

Where Kalshi is open

We couldn't confirm Kalshi's state list on its own site.

No official state list. Nevada blocks its sports contracts (court order, August 2026), and several states, including New York, Massachusetts, Ohio and Utah, have sued or fined it. Check the app in your state.

Questions

Is Kalshi legal?

Kalshi's legal basis: CFTC-regulated exchange (designated contract market). Several states dispute whether sports contracts are allowed, and court cases are ongoing.

Which states can't use Kalshi?

We couldn't confirm Kalshi's state list on its own site. No official state list. Nevada blocks its sports contracts (court order, August 2026), and several states, including New York, Massachusetts, Ohio and Utah, have sued or fined it. Check the app in your state. Check the app before you sign up.

How old do you have to be for Kalshi?

18+.

Who runs Kalshi?

KalshiEX LLC.

Sources

Official: operator, 18+, $10 minimum deposit, withdrawal methods, referral rules (Kalshi help center, checked Oct 30, 2026). State actions from DeFi Rate and news reports.

Other prediction markets

A sports exchange: trade yes or no on game results and props against other players, including in-game. Was a sweeps app until August 2026.

Min deposit
$10*
Withdraw from
$10
Age
21+
Not open in
3 states

* Reported by independent reviews, not yet confirmed on Novig's own site.

The US app of the world's best-known prediction market, with sports, politics and culture contracts.

Min deposit
$10*
Withdraw from
Unverified
Age
18+*
Not open in
Unverified

* Reported by independent reviews, not yet confirmed on Polymarket US's own site.

A sports-only exchange. It retired its old sweepstakes model after getting CFTC approval in 2026.

Min deposit
$10*
Withdraw from
Unverified
Age
18+*
Not open in
Unverified*

* Reported by independent reviews, not yet confirmed on ProphetX's own site.

Check Kalshi's own terms before you sign up: offers and state lists change. Values marked Reported come from independent reviews. This is a real-money app and you can lose what you deposit. Never treat picks or trading as a way to make money. 21+ on StackSweeps. Gambling problem? Call or text 1-800-GAMBLER. Play responsibly.