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Prediction Market Index/Legality/Idaho
Legality

Are prediction markets legal in Idaho?

A neutral, dated explainer on prediction market legality in Idaho, where the attorney general joined a multistate coalition asserting state authority over gambling and opposing sports event contracts. Information, not legal advice.

By Fredrik FilipssonFounder and editor · Two decades in advisory, hospitality and mediaEditorial review by Morten Andersen · Last reviewed 8 May 2026

Last reviewed 8 May 2026 · Status as of May 2026 · Information, not legal advice

Two layers of rules

Federal authority, state friction.

01
Federal oversight
Some event contracts trade on exchanges overseen by the Commodity Futures Trading Commission. A federal appeals posture has generally favored federal authority over these designated markets.
02
State challenges
Several states have challenged operators, especially over sports-event contracts, through cease and desist letters and litigation. This is where most of the live friction sits.
03
Onchain and offshore
Crypto-native and offshore venues operate outside the US framework. Their standing for US persons is unsettled, and we do not treat reachability as legality.
Generally available

US-regulated venues

Kalshi · rated 91/100
Available
Polymarket · rated 86/100
Available
ForecastEx · rated 80/100
Available
Crypto.com · rated 80/100
Available
Robinhood · rated 79/100
Available
Railbird · rated 74/100
Available
Novig · rated 74/100
Available
PredictIt · rated 59/100
Available
Not offered for real money

Offshore and onchain

Futuur · rated 68/100
Not available
Limitless · rated 62/100
Not available
Myriad · rated 60/100
Not available
Drift BET · rated 57/100
Not available
Zeitgeist · rated 54/100
Not available

Availability is indicative and can change, and individual states may restrict specific products such as sports-event contracts. Confirm the current position with the platform and a qualified professional before acting.

FAQ

Idaho, in short.

Are prediction markets legal in Idaho?

It is contested. Idaho prohibits sports betting, and its attorney general joined a multistate coalition arguing that state gambling law applies to sports event contracts, while operators argue federal law governs them. The question was unresolved as of May 2026.

Is sports betting legal in Idaho?

No. Idaho does not permit sports betting and maintains a strong anti gambling stance. There is no licensed sportsbook route in the state.

What has Idaho's attorney general done?

Attorney General Raul Labrador joined a large multistate coalition of attorneys general filing amicus briefs supporting states such as Nevada and Massachusetts, arguing that states retain authority to regulate gambling and that the federal regulator cannot override state bans on sports betting.

Who regulates these markets in Idaho?

Federally listed event contracts fall under the Commodity Futures Trading Commission. At the state level, the Idaho attorney general and state authorities oversee gambling and have asserted that their laws apply, and the two views are in conflict.

Why is there no compare module on this page?

Because the legal position is contested and Idaho is actively asserting its authority over these products. We only show a compare or sign up path where a platform is genuinely legal and available to you, so we hold it here until the position is clear.

Keep reading
Legality hub
US legality, state by state
All ratings
Every platform, scored
Market guides
The categories, explained

Sources and what to verify in Idaho

The status above reflects the federal framework and the state position as we read them. These change, so verify the current rules before you act.

Status as of May 2026. General information, not legal advice.