Everyone tells you to use a VPN on Polymarket. Here’s why that’s the wrong advice.

I spent an evening testing VPN advice from three different forums before realizing I was solving the wrong problem. The international Polymarket exchange geoblocks US IPs — a VPN masks your location, sure, but you’re still violating the platform’s own terms, and results were inconsistent server to server. Meanwhile there’s a second, completely legal option most VPN guides don’t even mention, and it changes what the right advice actually is depending on what you’re trying to do.

Here’s the number that changed how I think about this: a standard sportsbook prices 1.95/1.85 odds at roughly 5.3% built-in margin. The terminal I use on Polymarket’s liquidity charges a flat 1% of volume instead — visible before you confirm, not something a VPN changes either way.

How to use Polymarket: there are now two separate platforms

This is the detail most guides get wrong by treating “Polymarket” as one thing. The international exchange (polymarket.com) remains geoblocked for US IPs — no signups, no new positions from a US IP. Separately, a CFTC-regulated “Polymarket US” exchange launched in December 2025 after Polymarket acquired a licensed derivatives exchange, giving it Designated Contract Market status — the same regulatory tier as major traditional futures exchanges. That’s a real, legal, US-accessible platform — just a different product from the one most content assumes you’re asking about when it recommends a VPN.

The distinction matters because the advice for each is completely different. For the international exchange, a VPN is a workaround for a platform-level restriction, and it’s against that platform’s own terms regardless of whether it technically works. For Polymarket US, there’s nothing to work around — it’s built specifically to be accessible from the US, at the cost of requiring full identity verification.

Polymarket waitlist: what actually happened with it

Polymarket US ran invite-only behind a waitlist for about six months after its December 2025 launch. The waitlist was dropped in May 2026 — the iOS app is now open to US users without an invite code. Android and web versions hadn’t shipped as of this writing, which is worth checking before you assume full access on your device.

How to bet on Polymarket in US: the legal path most people skip

Signing up directly for Polymarket US requires full KYC — identity verification, the opposite of the no-passport model the international exchange (or a gateway to it) offers. State restrictions add another layer: Minnesota banned prediction markets outright as of August 2026, and more than a dozen states have issued cease-and-desist orders against various operators in this category. Check your specific state before assuming access, because “US-legal” doesn’t automatically mean legal in your particular state — the two lists don’t fully overlap.

There’s also a device gap worth knowing about: as of this writing, Polymarket US is live on iOS but Android and web versions haven’t shipped yet. If your device isn’t iOS, the “just sign up for the legal one” advice doesn’t actually work for you yet, regardless of which state you’re in.

VPN for Polymarket: why it solves the wrong layer

The instinct behind “use a VPN” is understandable — it’s the standard advice for any geoblocked service, and it works for plenty of them. The problem is that it treats the international exchange’s restriction as purely technical, when part of it is contractual. Even a VPN that successfully masks your IP doesn’t change what you agreed to in the platform’s terms of service, and enforcement isn’t limited to IP detection alone.

Best VPN for Polymarket: a question with no good answer

There isn’t a “best” VPN for this because the problem isn’t really about hiding your IP — it’s about which product you’re trying to access and under what terms. A VPN pointed at the international exchange still puts you in breach of that platform’s own terms of service, and detection methods change without notice, so what worked last month may not work today.

Polymarket US launch: the part that makes VPN advice outdated

The whole premise of “use a VPN” assumed there was no legal alternative — that’s no longer accurate. Polymarket US exists, is CFTC-regulated, and is legally open to US residents in supported states. The honest advice now splits in two: go through KYC for the regulated US product, or use a gateway built specifically to route around the international exchange’s geoblock without pretending to be somewhere you’re not.

What I actually use

For sports and esports markets specifically, without full KYC, a terminal on the international exchange’s liquidity is the option — not a VPN, a purpose-built gateway.

1. Access — no signup form, wallet created automatically.
2. Deposit — USDT, network fee shown as its own line.
3. Trade — pricing from the same order book, live markets update in real time, including NFL specifically.
4. Fee — flat 1% of volume, shown before confirming.

overdog.bet is what I use day to day. My trade history is on the proof page — public.

Canada

Canada doesn’t have a nationwide restriction — it varies by province. BC, Ontario, Alberta, and Quebec apply close-only mode on the international exchange, the same soft restriction the US used to have exclusively before Polymarket US launched. Other provinces currently have none. There’s no separate “Polymarket Canada” regulated product the way there now is for the US — Canadians are still dealing with the single-platform situation the US moved past.

Australia

Australia’s restriction works differently from both the US and Canada — ACMA blocked access at the ISP level in August 2025, which means the block happens before the site even loads, not at the platform’s own discretion. A VPN changes what an ISP-level check sees; whether that’s a good idea depends on the same terms-of-service question as everywhere else.

FAQ

Can you use Polymarket with a VPN? Technically the site may load, but you’re still violating the international exchange’s terms, and results vary — some connections still get flagged despite a VPN. It solves the wrong layer of the problem for most people; a gateway or the regulated US product both address it more directly.

Responsible gambling isn’t a line to skip. If trading stops being a deliberate decision and starts being a way to cover a budget gap, that’s a reason to pause, not size up.

How to Use Polymarket in the US in 2026: VPNs, Geoblocks and What Actually Routes was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

I’ve traded on both for about a year now, so here’s the version that skips the marketing comparison tables. The short version: they’re not interchangeable, and which one you can even use often gets decided for you by where you live.

The fee structures aren’t even measured the same way. A standard sportsbook prices in roughly 5.3% margin on a typical two-way line (1.95/1.85 odds). Kalshi charges per contract instead — a cent or two depending on price, no flat percentage. The terminal I use on Polymarket’s liquidity charges a flat 1% of volume. Three different units, which makes “which is cheaper” depend entirely on how you trade, not just which platform you pick.

Kalshi vs Polymarket: the structural difference

Kalshi is a CFTC-regulated Designated Contract Market — a federally regulated exchange, which is exactly why it’s legal in states like Texas where traditional sportsbooks aren’t. Polymarket isn’t CFTC-registered the same way, which is part of why its US access situation is closer to “restricted” than Kalshi’s “regulated and open.”

That regulatory gap shows up in practice as two different products with overlapping goals. Kalshi’s federal registration means it can operate openly across most US states without the geoblocking Polymarket applies. Polymarket’s advantage runs the other direction — deeper liquidity specifically in sports and esports categories, built up over a longer operating history in that niche, even without the same US regulatory clearance.

Kalshi fees: not a percentage, a per-contract charge

Kalshi fees run roughly $0.01–$0.02 per contract depending on where the price sits, and the charge doesn’t change by which state you’re trading from. For high-volume, low-price trades this adds up differently than a percentage-of-volume model — worth actually running the math for your own trading pattern rather than assuming one fee structure is universally cheaper.

Kalshi vs Polymarket comparison: the number that actually matters

Run your own trade volume through both fee structures before picking one — a cents-per-contract model and a percentage-of-volume model cross over at different points depending on contract price and size. There’s no single answer that holds for every trader; the comparison only means something once you plug in your own numbers.

Robinhood prediction markets: the newest entrant

Robinhood has moved into event contracts too, layering prediction markets onto an app most people already have for stocks. It’s worth knowing about as a comparison point — one more sign this category isn’t a niche experiment anymore, it’s attracting mainstream brokerages, not just crypto-native platforms.

Best prediction markets: there isn’t one universal answer

“Best” depends entirely on what you’re optimizing for. Regulatory clarity in the US points toward Kalshi. Sports and esports market depth is where a terminal built on Polymarket’s liquidity — like the one I use — tends to have the edge, since that’s specifically what it’s built around rather than being one category among many alongside politics, economics, and culture.

Anyone answering “which is best” without asking what you’re trading is skipping the part of the question that actually determines the answer.

Best prediction market app: judged by what, exactly

An app being polished doesn’t tell you about liquidity depth in the specific category you actually trade. A clean interface with a thin order book in your market of interest is worse than a rougher one with real volume behind it — check the book before judging the app.

Prediction market apps: the crowded field, and the best prediction market apps right now

DraftKings prediction markets: sportsbooks entering from the other side

DraftKings, a sportsbook by origin, has been moving into prediction-market-style contracts too — the reverse direction from Kalshi and Polymarket, which started as exchanges and are picking up sports coverage. Worth watching which direction the category consolidates toward.

Polymarket competitors: the honest list

Kalshi is the most-discussed. Robinhood and DraftKings are newer entrants approaching from different starting points — a brokerage and a sportsbook respectively. None of them are identical products; they’re solving overlapping but not identical problems, and lumping them together in one “best of” list obscures more than it explains.

Picking between them isn’t really about finding “the winner” — it’s about matching the regulatory situation and category depth to what you’re actually trying to trade. Someone focused on US election markets has different priorities than someone focused on NFL game outcomes, and the right platform for one isn’t automatically right for the other.

Kalshi alternative: when Polymarket-based access makes more sense

If Kalshi doesn’t cover a market you want, or you’re outside its accessible regions, a terminal on Polymarket’s liquidity is the alternative — specifically strong on sports and esports coverage rather than the broader mixed-category approach Kalshi takes.

Canada: Kalshi arrived first, via Wealthsimple — with sports carved out

Canada’s situation is easy to get wrong. Wealthsimple, a major Canadian brokerage, got regulatory approval to offer event contracts to Canadian users — but sports was explicitly excluded from that approval. That’s the detail most coverage skips: Canadians can access some Kalshi-style event contracts through Wealthsimple, just not sports ones.

For sports specifically, that gap is exactly what a sports-focused terminal fills. It’s a distinction worth being precise about, because a Canadian reader searching “Kalshi Canada” is likely to land on coverage that talks about event contracts generally without mentioning that the one category they probably care about — sports — isn’t part of what’s currently permitted through that specific channel.

How I actually trade

Access — wallet created automatically, no separate signup form.

Deposit — USDT, network fee shown as its own line.

Pick a sports or esports market on the live board.

Trade — contract price set by the order book, flat 1% fee shown before confirming.

overdog.bet is what I use for sports and esports specifically. My trade history sits on the proof page — public.

FAQ

Is Kalshi legal in Texas? Yes — Kalshi is a CFTC-regulated federal exchange, which puts it outside Texas gambling law entirely, unlike a state-licensed sportsbook.

Is Kalshi legal? Legal federally as a CFTC-regulated exchange, available in most US states. A handful of states have pushed back on specific contract categories, so availability isn’t perfectly uniform everywhere.

Is Kalshi legal in Canada? Not directly as Kalshi — but Wealthsimple offers similar event contracts under its own regulatory approval, with sports specifically excluded from what’s currently permitted.

Responsible gambling isn’t a line to skip. If trading stops being a deliberate decision and starts being a way to cover a budget gap, that’s a reason to pause, not size up.

Kalshi vs Polymarket 2026: Fees, Liquidity, Legality and Which You Can Actually Use was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.