Is Polymarket legal in Illinois?
Polymarket is available in Illinois. Eligible residents can trade real-money markets on the app. Eligibility, age limits, and how to start.
Polymarket US · Deposit $10 get a $25 Trading Bonus!
COLLEGEPMClaim (opens in a new tab)21+ · T&Cs apply
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
At a glance
Yes — the Polymarket app is available in Illinois. Eligible Illinois residents can trade real-money prediction markets after verifying their identity. Illinois has acted against other prediction market operators over sports event contracts; Polymarket is not named in those actions — see what changed. New users deposit $10, get a $25 trading bonus! with code COLLEGEPM.
Polymarket US · Deposit $10 get a $25 Trading Bonus!
COLLEGEPM
Claim on Polymarket US (opens in a new tab)
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Last checked October 21, 2026
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Deposit $10, Get a $25 Trading Bonus!
Trade real-money prediction markets on Polymarket's app. Deposit $10 and use bonus code COLLEGEPM at sign-up for a $25 trading bonus.
Available in 49 states + D.C.
Trade on Polymarket — Get $25 (opens in a new tab)21+. Gambling problem? Call 1-800-GAMBLER.
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
21+. Gambling problem? Call 1-800-GAMBLER.
Also available in Illinois
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Using Polymarket from Illinois
Residents of Illinois trade through the Polymarket US app. After you download it, you create an account, verify your identity, and confirm your location — Polymarket then enables trading for Illinois.
Who can trade in Illinois
You must be 18 or older (21+ in some jurisdictions) and complete identity verification. Polymarket markets cover politics, economics, crypto, sports, and culture — settled on real-world outcomes. For the national picture, see where Polymarket is available and our guide to whether Polymarket is legal.
How to sign up from Illinois
Download the Polymarket app, create your account, and enter bonus code COLLEGEPM at sign-up. New users can deposit $10, get a $25 trading bonus!
Sign up on Polymarket → (opens in a new tab)21+. Gambling problem? Call 1-800-GAMBLER.
What changed in Illinois
Court rulings, regulator actions and bills that affect prediction markets in Illinois. Newest first. Checked against sources on October 1, 2026. This is a record of public events, not legal advice.
June 26, 2026
Kalshi sues Illinois over prediction market tax
Reported by Sports Betting Dime. Trade press reported that Kalshi filed a federal lawsuit in the Northern District of Illinois that week challenging the state's new tax on sports event contracts. The date shown is the report date.
June 22, 2026
CFTC expands Illinois lawsuit to challenge tax on sports event contracts
Reported by Sports Betting Dime. Trade press reported that the CFTC amended its lawsuit against Illinois to challenge the state's new tiered tax on sports event contracts. The date shown is the report date.
June 16, 2026
Illinois budget with first-in-nation tax on sports event contracts signed
Gov. JB Pritzker signed a state budget that includes a tiered transaction tax on sports event contracts traded on prediction market platforms, effective July 1, 2026 according to trade press.
April 2, 2026
CFTC sues Arizona, Connecticut and Illinois over prediction markets
The CFTC filed lawsuits challenging actions by Arizona, Connecticut and Illinois against CFTC-registered exchanges, asking courts to declare that federal law gives the agency exclusive authority over event contracts.
April 2, 2025
Illinois Gaming Board sends cease-and-desist notices to three companies
The Illinois Gaming Board ordered Kalshi, Crypto.com and Robinhood to stop offering sports event contracts to Illinois residents. The date shown is the report date.
Sources & further reading
- CFTC Orders Polymarket to Pay $1.4M for Unregistered Event Contracts (Release 8478-22) (opens in a new tab)U.S. Commodity Futures Trading Commission (CFTC)
- Polymarket Terms of Use — geographic restrictions (opens in a new tab)Polymarket
- Polymarket — official site (opens in a new tab)Polymarket
Deposit $10, Get a $25 Trading Bonus! on Polymarket with code COLLEGEPM
Trade on Polymarket → (opens in a new tab)18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
21+. Gambling problem? Call 1-800-GAMBLER.
Trade $50, Get $75! on ProphetX with code COLLEGEPM
Trade on ProphetX → (opens in a new tab)18+ only. New traders only. Offer terms are set by ProphetX and may change. Event contract trading involves risk, including loss of the funds you commit. ProphetX is a CFTC-regulated designated contract market and derivatives clearing organization. Not available in all states.
21+. Gambling problem? Call 1-800-GAMBLER.
Trade $25 and Get $25! on Kalshi with code COLLEGEPM
Trade on Kalshi → (opens in a new tab)Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading 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.
21+. Gambling problem? Call 1-800-GAMBLER.
100% purchase match up to $100! on Rebet (mobile) with code COLLEGEPM
Get Rebet → (opens in a new tab)21+. Gambling problem? Call 1-800-GAMBLER.
Frequently asked questions
Is Polymarket available in Illinois?
Yes. The Polymarket app is available to eligible residents of Illinois. You verify your identity and location when you create an account, and Polymarket confirms access at sign-up. Illinois has taken action against other prediction market operators over sports event contracts: The Illinois Gaming Board sent Kalshi a cease-and-desist notice in April 2025, the CFTC sued Illinois in April 2026, and a state tax on sports event contracts was signed in June 2026 (in effect July 1, 2026 according to trade press). Polymarket is not named in those actions.
How old do I have to be to use Polymarket in Illinois?
You must be 18 or older (21+ in some jurisdictions) and complete identity verification. Prediction-market positions are speculative and can result in loss of the funds you commit.
How do I get the Polymarket bonus in Illinois?
New users in Illinois can deposit $10, get a $25 trading bonus! by signing up through our link and entering bonus code COLLEGEPM. Terms are set by Polymarket and may change.
21+ · T&Cs apply · Terms
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
