Buy

Buy Polymarket (POLYMARKET)

Swap any asset you hold for POLYMARKET and it settles straight to your Solana wallet. Not card-buyable; the swap is one signed transaction.

Why buy Polymarket on U.CASH

Price first

The router shops every connected venue before you sign, so the quote you approve already won the comparison.

Signature economy

One approval and one swap on Token-2022 assets: no approval treadmill, no repeated prompts.

Chains are not walls

POLYMARKET moves between networks through cross-chain routes quoted with the swap itself.

Fee you can read

One flat fee on the output, stated in the quote. Nothing rides behind the number.

Your wallet is the destination

Settlement lands at addresses you control, and the keys never leave your side.

Depth on depth

Thousands of pairs reachable from POLYMARKET, from the majors down the long tail.

How to buy Polymarket

Step 01

Open the flow

Start from the Polymarket buy page.

Step 02

Choose how you pay

Any asset you already hold can fund the purchase.

Step 03

Give the destination

An address or a web3 name for receiving the POLYMARKET.

Step 04

Sign once

Approve route and price, and the POLYMARKET settles to that destination, final on confirmation with no platform in the path.

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Before you start

The setup is deliberately short. One wallet capable of holding Polymarket and a little SOL for gas on its chain, one receiving address for the output, and you have everything: a web3 name resolves to the address just as well as the raw string. Read the preview before signing, since it carries the whole trade at a glance, the amounts in and out, the fee, and the network cost. The wallet remains yours throughout and signs nothing you have not seen on screen, which is the whole security posture in one sentence.

Fees and settlement

The cost picture is two lines. The platform side is a flat 0.50% all-in on the swap, quoted before you sign, with no spread and no routing cut behind it. The network side is gas paid in SOL, settling with about 400 ms blocks on Solana mainnet, which the preview itemizes per leg. Settlement is on-chain to the address you chose: Solana finality (single slot) on this asset, after which the balance is spendable and non-custodial in the fullest sense, yours to move with no platform in the path.

Underneath, the aggregated DEX route executes the trade with all-or-nothing semantics: partial fills do not exist here, and a route unable to meet the bounds you approved reverts the whole transaction rather than settling something worse. Your exposure window between legs is therefore zero, the only cost of a failed attempt is its gas, and re-quoting is a click.

Tokenized assets price from their issuer's own feed rather than a crypto market, so the quote tracks the underlying's session, and transfer eligibility follows the issuer's on-chain rules: the contract enforces them at settlement, which is why the checkout asks buyers to confirm eligibility once. These assets are not card-buyable; acquisition runs through the swap rail, and the fee structure above applies unchanged. What the wrapper adds is exposure with wallet speed, not brokerage machinery: no deposit account, no settlement lag between deciding and holding. Holders keep the same options as any token: send it, spend it where it is accepted, or swap back out the way they came in, and every movement carries the chain's own finality with it.

Getting Polymarket: FAQ

Can I buy POLYMARKET with a card?
No. Tokenized assets are not card-buyable; swap any crypto asset for POLYMARKET instead.

Buy Polymarket in one step

Routed for the best net number and settled where you say, non-custodial.