Polymarket is the biggest prediction market by volume and the one whose odds get quoted back at you in news stories. It’s also the platform most reviews now describe inaccurately, because three things about it changed during 2026 and the old descriptions kept circulating anyway.
Start with the one that trips people first. When you say “Polymarket,” you now have to say which Polymarket.
Two platforms, one name
Polymarket runs as two separate venues that share a brand and a founder and work in opposite ways. I wrote a whole piece on this (There Are Two Polymarkets Now), so here’s the short version:
- Polymarket Global (the original, at polymarket.com) is crypto-native. You trade from your own wallet, and outside restricted regions most people never hand over ID. It’s been geo-blocked from the US since a 2022 CFTC settlement.
- Polymarket US (run through a CFTC-registered entity, QCX/QCEX) is the regulated American version: full KYC, funded in US dollars through the conventional banking system, US-only. It became federally legal in late 2025 and reopened US access in early 2026.
They share almost nothing but the name. Your address decides which one you get, so half of what follows will not apply to you. For the head-to-head against competitors, that’s in the Polymarket vs Kalshi vs Polymarket US comparison.
What Polymarket is good at
Breadth and liquidity. Thousands of markets across politics, crypto, sports, geopolitics, culture and the economy, and on a big event it’s usually the deepest book anywhere. Depth is what keeps the spread narrow, which the costs note works through properly. What Polymarket charges on top of that spread is in the fees breakdown.
It’s the reference price. When a journalist writes “markets put it at about a third,” this is generally the market they mean. That’s worth something even if you never trade here, because it makes Polymarket the number everyone else is arguing with.
Patience earns money here. Post a limit order and wait for someone to come to you, and you pay no trading fee at all. Polymarket then pays you a daily rebate of roughly 15% to 25%, depending on category. Plenty of exchanges make waiting cheap. Paying you for it is rare, and of everything in this section, this is the one that should change how you place orders.
The deposit list got much longer. Around 22 tokens across roughly 13 networks, all converted on arrival. The next section covers it, because the outdated version of this fact is still the one most guides print.
How funding actually works
On Polymarket Global, the deposit screen is far wider than it used to be. Around 22 tokens across roughly 13 networks: Ethereum, Polygon, Solana, Bitcoin, BSC, Base, Arbitrum, Optimism, Tron and several newer chains among them. Your account gets a separate deposit address per network. Everything arriving, USDC included, is converted into PUSD, Polymarket’s own dollar-pegged unit, and that’s what your balance is denominated in.
If you’ve read that Polymarket takes only USDC on Polygon and that anything else is lost forever, drop it. That was true for years, which is why it survives in guides written by people who haven’t opened the deposit screen recently. It survived in an earlier version of this review too.
Two things still worth watching:
- Minimums are per network. Polymarket’s help center gives $20 on Ethereum and $3 on Solana as examples. Send less than your chain’s minimum and the deposit sits pending until later deposits top it up. Nothing is lost. It waits.
- Match the address to the chain. Wide support doesn’t repeal the basic rule of moving crypto. New to this? Send a small test amount and watch it land before you send the real one.
Card and wallet on-ramps exist too: credit and debit card, Apple Pay, Google Pay, Revolut Pay. All of them run through third-party processors with their own fees and usually their own identity checks. Convenient, and the most expensive door in the building.
On Polymarket US, funding behaves like any fintech app: debit card, Apple Pay, online banking or wire, settled in dollars, no platform deposit or withdrawal fees. You pay for that in paperwork up front. Government ID, proof of address, a selfie.
Polymarket charges nothing to deposit or withdraw on either version. The blockchain and the on-ramp will.
The fees you need to know about
For years Polymarket advertised zero trading fees. That ended in 2026. The fee itself is reasonable. The way it gets quoted will mislead you.
Only takers pay, meaning people who hit an existing order and fill immediately. The published formula is the number of shares multiplied by a category rate, multiplied by the price and by one minus the price. The rates:
| Category | Rate | Peak cost per 100 shares |
|---|---|---|
| Crypto | 0.07 | $1.75 |
| Sports, economics, culture, weather, other | 0.05 | $1.25 |
| Finance, politics, tech, mentions | 0.04 | $1.00 |
| Geopolitics | 0 | none |
That peak sits at 50¢, where the outcome is most uncertain, and the figure shrinks in cents as the price runs toward 1¢ or 99¢.
Now the part worth slowing down for. “It shrinks toward the edges” is true in cents and misleading in practice, because what matters is the fee measured against the money you actually put down. Buy 100 crypto shares at 50¢: you’ve spent $50 and paid $1.75, which is 3.5% of your stake. Buy 100 shares of the same category at 10¢: you’ve spent $10 and paid 63¢, which is 6.3%.
Read that again. The contract that looks cheaper costs you almost double.
It’s the same trap the costs note covers with spreads. A number that looks small beside a $1.00 payout can be large beside what actually left your account, and longshots carry the worst of it on every platform that prices fees this way. Nobody quotes the fee that way, including Polymarket.
Which is where the rebate matters. Take orders and you pay a percentage that climbs as your contracts get cheaper. Post them and you get paid. On most exchanges patience saves you a little. Here it’s the biggest cost decision you’ll make.
The honest downsides
- The legal picture is unsettled and regional. Access depends on where you are. The offshore platform is blocked in the US, the US version is US-only and currently available in 49 states plus DC, with Nevada excluded after a Carson City restraining order. Arizona, Connecticut, Illinois, Massachusetts, Michigan, Tennessee and Wisconsin have sent cease-and-desist letters or sued, and the CFTC has countersued on the grounds that these contracts fall under exclusive federal jurisdiction. My breakdown of where prediction markets are legal covers why this map keeps moving. Polymarket also prohibits VPNs used to get around geo-blocks.
- Crypto complexity is reduced, not removed (Global). Self-custody wallets, per-network deposit addresses and network fees are still a real barrier for a total beginner. The US version removes all of that and hands you a KYC form instead.
- Verification can find you even on Global. Most non-US users trade with just a wallet. High volumes, large withdrawals and the fiat on-ramps can each trigger an identity check, and that pressure has been building through 2026. Treat “no ID” as today’s usual case, not a promise.
- The fee falls hardest on cheap contracts. In proportional terms a 10¢ longshot costs roughly double what a 50¢ coin flip costs, and cheap contracts are exactly what beginners are drawn to.
- Resolution risk. How a contract settles depends on the resolution source, and disputes happen. That’s covered properly in Resolution: The Risk Nobody Prices In.
Who it’s for
Polymarket Global suits someone already comfortable moving crypto who wants the broadest and deepest markets and lives somewhere it’s available. Polymarket US suits an American who wants dollars, regulation and a normal app, and who doesn’t mind the verification.
Who should skip it: anyone whose first crypto transaction would be this one. The deposit screen lists more than a dozen networks, and a wallet you set up in a hurry to place a bet is a wallet you will mismanage. Learn that part somewhere with lower stakes, or use a bank-funded platform and skip crypto entirely. The Kalshi review covers the main one.
Ready to open an account? The step-by-step series walks through it screen by screen.
Bottom line
Polymarket in 2026 rewards people who know what they’re doing and quietly charges everyone else. The liquidity is deeper than anywhere, the deposit screen finally caught up with the rest of crypto, and the fee structure now sorts traders into two groups: the ones who post orders and collect a rebate, and the ones who hit orders and pay a rate that climbs as their contracts get cheaper.
Nothing in the interface tells you which group you’re in. That’s most of what a review is for.
Polymarket pros and cons at a glance
Pros
- The deepest liquidity and widest market selection of any prediction market
- The odds journalists and analysts actually cite, which makes it the reference price
- Makers pay no trading fee and collect a daily rebate of roughly 15% to 25%
- Deposits accepted in around 22 tokens across roughly 13 networks
- No platform deposit or withdrawal fees on either version
- Most non-US users on Global still trade without submitting ID
Cons
- “Polymarket” is now two different products depending on where you live
- Taker fees arrived in 2026 and cost proportionally more on cheap contracts
- Access is regional and legally unsettled, and VPNs to get around it are prohibited
- Nevada is excluded, and several states have open enforcement actions
- Deposit minimums vary by chain and reach $20 on Ethereum
- Self-custody wallets and per-network addresses are still a barrier for beginners
Polymarket FAQ
Which chains and tokens does Polymarket accept?
Around 22 tokens across roughly 13 networks, including Ethereum, Polygon, Solana, Bitcoin, BSC, Base, Arbitrum, Optimism and Tron. Your account gets a separate deposit address for each network, and everything that arrives is converted into PUSD, Polymarket’s dollar-pegged unit. The old rule that it accepts only USDC on Polygon no longer applies.
What’s the minimum deposit on Polymarket?
It depends on the network. Polymarket’s help center gives $20 on Ethereum and $3 on Solana as examples. A deposit below its chain’s minimum stays pending until further deposits bring it up to the threshold.
Does Polymarket charge fees?
There are no platform deposit or withdrawal fees. Since 2026 there are taker trading fees, charged by category: 0.07 on crypto, 0.05 on sports, economics, culture and weather, 0.04 on finance, politics and tech, and nothing on geopolitics. At the 50¢ peak that’s $1.75, $1.25 and $1.00 per 100 shares. Makers pay no fee and receive a daily rebate of roughly 15% to 25%.
Why do cheap contracts cost more in fees?
The fee is smaller in cents near the edges of the price range and larger as a share of your money. 100 crypto shares at 50¢ cost $50 and carry a $1.75 fee, which is 3.5%. The same 100 shares at 10¢ cost $10 and carry a 63¢ fee, which is 6.3%. The proportional cost of a longshot is roughly double.
Is Polymarket legal in the US?
It depends on where you are and which version. The offshore Polymarket has been geo-blocked from the US since a 2022 CFTC settlement. The CFTC-regulated Polymarket US reopened American access in 2026 and is available in 49 states plus Washington DC, with Nevada excluded. Several other states have open enforcement actions, so check the current rules for your own state.
How do you fund a Polymarket account?
On Global, by sending crypto to your account’s address for the relevant network, or through a card, Apple Pay, Google Pay or Revolut Pay on-ramp run by a third-party processor. On Polymarket US, in dollars by debit card, Apple Pay, online banking or wire.
Do you need ID (KYC) to use Polymarket?
On Polymarket US, yes: government ID, proof of address and a selfie. On Global, most non-US users trade with just a wallet, though verification can be triggered by high trading volume, large withdrawals, or using a fiat on-ramp.
Is Polymarket safe to use?
It’s an established platform with deep markets, and it still carries real risk. Outcomes are uncertain, contract resolution can be disputed, and moving crypto always carries the risk of sending to the wrong address or network. Send a small test deposit first, and only trade money you can afford to lose.
Can I use Polymarket with a VPN?
Polymarket prohibits using a VPN to bypass its geographic restrictions, and doing so can put your access and your funds at risk. If it’s blocked where you are, that’s the answer for now.
I’m not affiliated with Polymarket. This is an independent review based on public documentation as of September 2026. Features, fees and availability change fast, so check the current terms for your region before acting.
Nothing here is financial advice. Prediction markets involve real risk, so never trade money you can’t afford to lose.