Over / UnderExplainer · Updated June 2026

The Polymarket US Waitlist: How It Works and What to Do While You Wait

Over one million people are waiting for an invite to the regulated US version of Polymarket. What the waitlist actually is, what’s known about access, and how to use the waiting time well.

Short answer: Polymarket US, the CFTC-regulated American app launched after Polymarket’s 2025 acquisition of the QCEX exchange, is in invite-only beta. The waitlist exceeds one million users as of mid-2026, invites go out on a rolling basis, and the company has not announced a date for full public launch. Joining the waitlist is free and requires no identity verification until your invite arrives. If you want to trade event contracts today, Kalshi is open in most US states; if you want to be ready when your Polymarket invite lands, following the markets and the analysis now is the productive way to wait.

What the waitlist is, and why it exists

Polymarket’s original platform operates offshore on Polygon and has been geo-blocked for US residents since its 2022 CFTC settlement. The path back into the American market ran through regulation: in 2025 Polymarket acquired QCEX, an already-licensed CFTC Designated Contract Market and clearinghouse, for $112 million, and the regulated US product now operates as QCX LLC d/b/a Polymarket US.

Rather than opening the doors to everyone at once, the company launched the US app as an invite-only beta. A gradual rollout lets a newly regulated exchange scale its compliance, KYC, and clearing operations under real load while demand accumulates on the waitlist, which passed one million users in its first months.

What’s known about getting access

Joining is free.

You sign up through the official Polymarket US app or site. There is no fee and no identity verification at the waitlist stage; KYC happens when an invite arrives and you open a funded account.

Invites are rolling, and the criteria are unpublished.

Invite codes go out in waves. The company has not said how it orders the list or whether referrals, geography, or sign-up date matter, and it has not published expected wait times. Any specific claim you see about jumping the line should be treated with skepticism.

The public-launch date is unannounced.

As of mid-2026 there is no committed timeline for ending the beta. When that changes, the change will come from Polymarket itself; this page sticks to what is verifiable.

What you get when you’re in.

The US app launched sports-first: daily markets across the NBA, MLB, NHL, and EPL, football futures, and an exclusive MLB partnership, presented in sportsbook-style American odds with one-tap switches to percent and price views. Politics, crypto, and current-events markets are expected to follow on the regulated product but are not there yet.

What to do while you wait

A waitlist is dead time only if you spend it not looking at the markets. The contracts Polymarket US lists are the same underlying events priced on Kalshi and on Polymarket’s international book today, and the skill that transfers when your invite arrives is reading those prices critically.

That is what Over / Under is for. It aggregates live contracts from Kalshi and Polymarket into one feed and publishes an independent AI read on each: whether the current price looks underpriced, overpriced, or fairly priced, and the reasoning behind the call. Follow the markets you expect to trade, watch how prices move against the evidence, and you will arrive with context instead of starting cold.

Browse live markets →How our analysis works →

A few of the highest-interest markets with live OU analysis right now:

Want to trade before your invite arrives? Kalshi is open

Kalshi, the other CFTC-regulated event-contract exchange, has no waitlist. It is open in most US states, funds via standard banking rails, and carries the broader market menu today: sports, elections, economics, weather, climate, entertainment, and awards. Many traders use Kalshi now and keep their Polymarket US waitlist spot for when sports-first American-odds trading opens up.

How Kalshi works →Polymarket vs Kalshi →How Polymarket works →

Frequently asked

How long is the Polymarket US waitlist?

Over one million users as of mid-2026. Invites are released on a rolling basis and the company has not published expected wait times, so there is no reliable way to estimate an individual wait.

Is Polymarket legal in the US?

The regulated US version is, yes. It operates as QCX LLC d/b/a Polymarket US, a CFTC Designated Contract Market acquired in the 2025 QCEX deal. The international platform remains geo-blocked for US residents.

How do I get an invite?

Join the waitlist through the official app or site, free, with no KYC until an invite arrives. Beyond that, the ordering criteria are unpublished.

When does Polymarket US open to everyone?

Unannounced. No public-launch date has been committed as of mid-2026.

What markets does the US app have?

Sports first: NBA, MLB, NHL, and EPL daily markets plus football futures, in American-odds presentation. Politics and crypto are expected later on the regulated product.

Disclaimer
This article is for informational purposes only and does not constitute legal, financial, or investment advice. Information is drawn from publicly available sources as of the publication date; we do not guarantee its accuracy, completeness, or current applicability. Do not make trading or investment decisions on the basis of this article. Trading prediction markets carries risk, including the loss of your principal.
Published 2026-06-09 · Updated 2026-06-09o-u.ai