General information, not financial, investment, legal, tax or betting advice · Prediction markets carry risk of loss · 18+ or the legal age in your region
Prediction MarketIndex
Prediction Market Index/Platforms/Railbird/App and access
App and access

The Railbird app

An independent guide to the Railbird app, a US event contract exchange approved by the CFTC as a designated contract market in 2025. How it works, who can use it, and what to verify. Information, not advice.

By Morten AndersenFounder and editor · Two decades in advisory, hospitality and mediaEditorial review by Fredrik Filipsson · Last reviewed 2 March 2026

Last reviewed 2 March 2026 · Facts as of March 2026 · Illustrative editorial examples

App and access

Railbird — access.

Rated 74/100 overall. Read the full profile →

An independent guide to the Railbird app, a US event contract exchange approved by the CFTC as a designated contract market in 2025. How it works, who can use it, and what to verify. Information, not advice.

Eligibility
US users meeting verification.

Figures are indicative and dated. Confirm the current terms on the platform before acting.

FAQ

Questions readers keep asking.

Is Railbird regulated?

Yes. The CFTC approved Railbird as a designated contract market in June 2025, which puts it under federal oversight rather than a state sportsbook license. That covers how the exchange runs, including order matching, risk controls, and surveillance.

What can I trade on Railbird?

Railbird has described event contracts across areas including economics and finance, public policy, the environment, entertainment, and sports. Each is a yes or no contract priced between one cent and ninety nine cents that reads as an implied probability.

Are Railbird sports contracts legal everywhere?

Not necessarily. Several states treat sports event contracts as unlicensed sports wagering and have pushed back through letters and litigation, so the availability of sports contracts can depend on your state and is being litigated. Verify your position before acting.

How does Railbird make money?

Like other regulated event contract exchanges, it generally earns from trading fees rather than from taking the other side of your trade. The exact fee schedule is set by the exchange and can change, so check the current terms.

Does Railbird involve real money?

Yes. It is a real money exchange, so positions involve funds you can lose. Federal oversight does not remove the risk of loss on any individual trade.

Keep reading
Platform profile
Railbird, rated and reviewed
All ratings
Every platform, scored
Legality
Where it is legal, state by state

Sources and where to check

This page describes Railbird as we assess it. Platform mechanics, fees, and terms change, so verify the current detail before you rely on it.

Facts as of March 2026. General information, not financial advice.