google_one_tap

US-geo promotional popup. Variant sets the initial state (expanded vs minimized).

us_popup

Improved notification preferences and types.

notifications_v2

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

async_order_submission

Enable updates from the sports websocket.

sports_websocket

Show/hide language selector in navigation

language_selector

Auto-detect and redirect based on browser language

auto_locale_detection

Show BTC 15-minute up/down market in 3rd slot on homepage.

homepage_btc_15m_slot

signup_prompt

Show personalized Picked for You shelf on homepage

picked_for_you

Auto-redeem prompt for closed market positions

auto_redeem

Kill switch — when enabled, hides sponsor and cancel-sponsorship UI

disable_sponsor_markets

Route /search to the search ranking service

search_ranking

Route navbar search to the search ranking service

search_ranking_autocomplete

Route /search and navbar search to Shaped-backed /search-v3 (vs Typesense /search-v2).

search_v3

Enables the new contracts (PMCT) migration: post-migration modal, USDCe→pUSD wrap UI, new allowance reads/approvals, balance upgrade prompts, and the cancelled-orders portfolio tab.

enable_pmct_migration

Will the highest temperature in London be 15°C on February 22?

Will Jason Perry win the 2026 London Borough of Croydon mayoral election?

Will the highest temperature in London be 16°C on February 22?

Will the highest temperature in London be 13°C on April 13?

Will Lutfur Rahman win the 2026 London Borough of Tower Hamlets mayoral election?

Will the highest temperature in Hong Kong be 26°C on April 25?

Will Forhad Hussain win the 2026 London Borough of Newham mayoral election?

Will the highest temperature in London be 17°C on February 22?

Will Rowenna Davis win the 2026 London Borough of Croydon mayoral election?

Will the highest temperature in Hong Kong be 23°C on April 24?

Will the highest temperature in London be 19°C on June 7?

Will the highest temperature in London be 17°C on April 26?

Will the highest temperature in London be 14°C on February 22?

Will Liam Shrivastava win the 2026 London Borough of Lewisham mayoral election?

Will the highest temperature in London be 18°C or higher on February 22?

Will the highest temperature in Hong Kong be 24°C on April 24?

0xf2e346ab

Will the highest temperature in London be between 63-64°F on November 12?

Will the highest temperature in London be between 59-60°F on November 8?

Will the highest temperature in London be between 64-65°F on November 13?

Will the highest temperature in London be between 57-58°F on November 10?

Will the highest temperature in London be between 42-43°F on November 19?

Will the highest temperature in London be between 59-60°F on November 9?

Will the highest temperature in London be between 72-73°F on August 29?

Will the highest temperature in London be between 81-82°F on September 19?

Activity

Approve token spending for trading

Deploy a smart contract wallet to enable trading

Sign a message to generate your API keys

Enable Trading

Funds Activated

Your account needs to migrate to a new wallet to continue trading. Deploy your new deposit wallet, then transfer your funds over.

Upgrade your account

Activate your funds first

Migration complete

Wallet is still deploying

Transfer not completed, please try again.

Buy ‘Yes’ or ‘No’ shares depending on your prediction. Odds shift in real time as other traders get in on the action.

1. Pick a Polymarket

1. Explore our Polymarkets

Fund your account with crypto, debit card, or bank transfer—then you're ready to trade.

2. Place a Trade

Sell your 'Yes' or 'No' shares at any time, or wait until the market ends to redeem winning shares for $1 each. Create an account and place your first trade in minutes.

3. Redeem

Leaderboard

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and attest that you are not (i) a U.S. person; (ii) located in the United States, France or other restricted jurisdiction; and (iii) using a VPN or other measures to circumvent or attempt to circumvent restrictions. Polymarket reserves the right to put your wallet in close-only mode if you do not comply with these Terms.

Trade on Polymarket

 certifying that you are not a US resident or located in the United States or any restricted region.

To continue to access trading functionality on the site, please fill out 

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for more information, including if you think you are receiving this message in error.

Your account has been placed into close only mode due to a potential violation of our Terms of Service. You may close out of your existing positions but not enter into new ones. Reach out to

Trading Halted

Trading is unavailable in the locations below. Use of measures to circumvent or attempt to circumvent these restrictions is prohibited.

View-only mode

{failed} out of {total} orders failed to cancel. Please try again.

{count} Orders

When you win, your payout hits your balance automatically. No more manual steps.

Auto-Redeem Disabled

Auto-Redeem Enabled

Auto-Redeem Failed

Re-enable Auto-Redeem

Auto-redeem wins

Get Paid Instantly

Something went wrong

You can close out these resolved positions to realize the loss.

Polymarkets Lost

Redeem Failed

This will merge all eligible market positions.

Merge ${amount} in positions

Your winnings are ready. Get back to trading!

I just won ${amount} on @Polymarket!

Join me and put your money where your mouth is:

Your Polymarket Wallet Address

I just built a combo on @Polymarket.

Trade against me:

I just put my money where my mouth is on @Polymarket.

Trade against me:

Combo updated

You sold your combo position for {amount}

The quote expired before it could be filled. Your position is unchanged, try again to get a fresh price.

Couldn't complete cash out

Combo failed

Combine multiple predictions in one trade for a bigger payout

Combo order

Merge a share of Yes and No to get 1 USDC. You can do this to save cost when trying to get rid of a position.

Merge shares

Order Book

Major Price Slippage

Split a USDC into a share of Yes and No. You can do this to save cost by getting both and just selling the other side.

Split shares

By trading, you agree to the Terms of Use, including that you are not (i) a U.S. person and (ii) located in the United States, France or other restricted territory.

To start trading with the upgraded system, approve the migration in your wallet. This is a one-time action.

Complete migration

Your USDC.e will be converted to pUSD at a 1:1 rate. No fees, all positions included, fully redeemable.

Balance migration

Please log in to your account so we can migrate your balance and approve the new contracts.

Log in to continue

Your balance and positions have been migrated. You're all set.

Migration Complete

We've made some changes under the hood to make trading more reliable.

Profit/Loss