A play-money forecasting platform where you trade with a site currency called mana — no cash at risk, great for learning.
Each platform is scored against the same five-part rubric, weighted toward regulation and reliable payouts. Scores are illustrative editorial judgments, not investment advice.
No real money changes hands, so financial risk is low; that also means it is not a regulated exchange.
Huge breadth of user-created markets on almost any topic.
Free to use with play-money mechanics; no trading fees in the cash sense.
Friendly, community-driven interface.
Resolution is community and creator driven, which varies in rigor.
Funding and fee details as of June 2026 and illustrative. Verify current terms with the platform before depositing.
The best sandbox for learning how prediction markets behave without risking cash.
Market quality varies because anyone can create one, but the breadth is incredible.
Fun community; just remember it is play money, not an investment.
Reviews are illustrative editorial examples, not verified customer testimony.
Manifold Markets is generally available, but you should still check your local rules before participating.
We don't earn from platforms and don't provide sign-up or affiliate links. Where a platform is available to you, open an account directly through its own website, and only after you've read the rules and your eligibility.
Availability as of June 2026 · illustrative
A clear regulator does not make a platform safe to over-trade. Prediction markets can lose you money; trade only what you can afford to lose, never to chase losses, and never on borrowed money. If it stops feeling like a choice, step back. In the US call or text 1-800-GAMBLER or visit ncpgambling.org.