Idaho writes a broad gambling ban into its own constitution and is one of the strictest states in the country, yet Metaculus is still open to an Idaho resident. The reason is simple: Metaculus is a free forecasting platform that scores predictions in points and reputation rather than money, so there is no stake and no prize for the ban to reach. Information, not advice. As of April 2026.
Last reviewed 12 April 2026 · Status as of April 2026 · Information, not legal advice
Idaho is unusually firm on gambling. Article III, Section 20 of the Idaho Constitution prohibits most forms of gambling, including casino style games, and the state bars online casinos, online poker and sports betting, with only the state lottery and pari mutuel racing carved out (per the Idaho Constitution and 2026 reporting). Legalising those would take a constitutional amendment, not a simple statute. None of that changes the answer for Metaculus, because gambling under that framework needs a stake of value and a prize, and Metaculus has neither. Users submit probability estimates on clearly defined questions, each with a resolution rule and a deadline, and the platform scores accuracy over time with a log based points and reputation system measured against the community view (per Metaculus documentation and 2026 reviews). The platform is free, with no fees, subscriptions or premium tiers, there is no play money currency, and there is no cash to win in ordinary use. Metaculus funds itself through institutional partnerships, grants and commissioned forecasting work rather than trading. Because nobody stakes or wins money, the activity does not meet the consideration and prize elements that define gambling, so it sits outside Idaho law and outside CFTC oversight. An Idaho reader meets a free tool for sharpening judgement, not a betting venue the constitution was written to stop.
As of April 2026, Metaculus is available to an Idaho resident and free to use. It is a forecasting platform that scores predictions with points and reputation rather than money, so it does not count as gambling under Idaho law and is not regulated by the CFTC. Idaho bans most gambling in its constitution and prohibits online sportsbooks and casinos, but a points only forecasting site with no stake and no prize falls outside that ban entirely, so an Idaho reader can sign up and forecast for free.
We flag contested questions where they exist. Here the position is clear. Because Metaculus stakes no money and pays no cash in ordinary use, the gambling and event contract debates that hang over real money platforms in strict states like Idaho do not reach it, and its availability to an Idaho reader is straightforward.
Metaculus is genuinely open to an Idaho reader, so we show it here alongside a couple of points only or federally regulated venues for context. Idaho is a strict state, and real money event contract availability there is limited and contested, so this list leads with the free option. Metaculus pays no cash and scores only in points. This block appears after the information, we show no paid placements, and you should confirm your own eligibility before you act.
Metaculus and Manifold Markets score in points or play money and cannot pay ordinary cash. Kalshi is a federally regulated real money exchange, and product availability can vary by state, so confirm your own eligibility first. Scores are illustrative editorial examples, not advice.
As of April 2026, yes. Metaculus is a free forecasting platform that scores predictions with points rather than money, so it falls outside Idaho gambling law and CFTC oversight and is open across the United States. This is general information, not legal advice.
Article III, Section 20 of the Idaho Constitution prohibits most gambling, but gambling requires a stake of value and a prize. Metaculus involves neither, because forecasts score in points and reputation with no money in or out, so the constitutional ban does not reach it.
No. Metaculus has no cash balance and no play money currency to wager. It tracks the accuracy of your probability estimates with points, which is the design that keeps it outside Idaho gambling rules.
You submit a probability on a defined question that has a resolution rule and a deadline, and Metaculus scores you with a log based points system that rewards calibration and early commitment. The output is a forecasting track record, not a payout.
Metaculus pays no cash for ordinary forecasting, so normal use does not produce taxable income. We do not give tax advice. Some sponsored tournaments award prizes, and if that applies to you, confirm the current rules with a qualified tax professional.
Metaculus stakes no money, so you cannot win or lose cash on it, but the wider category still deserves a clear note. Many real money prediction markets settle to zero, and treating forecasting as easy income is a habit that travels badly to those venues, especially from a strict state where real money options are limited. Use Metaculus to learn how probability and calibration work, not as a warm up to chase money elsewhere. You must be 18+ or the legal age in your region. If betting has stopped being fun, in the United States you can call or text the helpline on 1-800-GAMBLER or visit ncpgambling.org.
The position above rests on Metaculus being a free, points only forecasting platform with no cash or play money currency, which keeps it outside gambling and CFTC oversight, and on the Idaho ban reaching staked money and prizes rather than points. Confirm it yourself before you act, because platform models and state rules can change.
Status as of April 2026. General information, not legal advice.