State guide

Prediction Markets in California

SportsAvailableOther marketsAvailable

California can often reach designated event contracts on venues that list the state. A sportsbook-branded prediction app is a different product.

  • Sports: Available
  • Other markets: Available
  • As of Sep 2026
  • Cents / $0–$1

Dated snapshot — broadly reachable on this note. how we label the map

SportsAvailableOther marketsAvailable

Status as of September 22, 2026. California residents 18+ can often reach designated event contracts on CFTC-registered venues that list the state. Product type still decides the last mile. Snapshot as of September 22, 2026. Not legal advice.

What prediction market platforms are available in California?

Names below are comparison listings, not a claim that every product is open to every California resident today.

What to check before you open an account

California is big, and the products don’t share one map. CFTC event contracts, crypto-settled venues, and sportsbook-branded prediction apps each run their own screen. Read the operator first. Then the contract text.
  • Entertainment and tech prints

    Awards, box-office, and ship-date contracts often feel local here. They still settle in cents / $0–$1, not in studio jargon.
  • Crypto-settled geofences

    Polymarket’s international crypto site is close-only for U.S. users. Polymarket US is a separate CFTC-regulated exchange; confirm in-app.

Rules and oversight in California

  • Designated event contracts are overseen at the federal level by the CFTC.
  • Tax treatment depends on the product and the taxpayer. We do not publish tax advice. Our tax forms page lists what each platform says it sends.

Common questions

Which platforms can California residents use?
Eligibility is operator-defined and product-specific. Each venue on the comparison board — including CFTC-facing exchanges, consumer apps that front CDNA, and research markets — runs its own screen. Confirm in-app on the day you check.
Do I need a California license to read or use a platform?
This site does not describe a resident license for reading or holding a retail event-contract account.

Prices discussed here are cents or $0–$1 shares only. Informational — not legal advice, and not a solicitation.

No side. We date the snapshot.

Sourced from public filings, operator terms, and official materials — not from a partner desk.

As of Sep 2026. View methodology