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 /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 lowest temperature in London be 10°C on April 15?

Will the highest temperature in Lagos be 30°C on April 21?

Will the highest temperature in Toronto be 8°C on April 21?

Will the lowest temperature in New York City be between 60-61°F on April 15?

Will the highest temperature in Miami be between 82-83°F on April 21?

Will the highest temperature in Toronto be 8°C on April 19?

Will London have between 60-70mm of precipitation in April?

Will the highest temperature in Los Angeles be between 72-73°F on April 21?

Will London have between 20-30mm of precipitation in April?

Will the highest temperature in San Francisco be between 56-57°F on April 21?

Will the highest temperature in New York City be between 86-87°F on April 17?

Will the highest temperature in New York City be between 88-89°F on April 17?

Will the highest temperature in Paris be 21°C or higher on April 22?

Will the highest temperature in Tokyo be 24°C or higher on April 20?

Will the highest temperature in Helsinki be 18°C on April 21?

Will the highest temperature in Sao Paulo be 30°C on April 19?

Will the highest temperature in New York City be between 84-85°F on April 17?

Will the highest temperature in Amsterdam be 17°C on April 21?

Will the highest temperature in Los Angeles be between 72-73°F on April 20?

Shangdi

Will Zohran Mamdani win by 0-10%?

Khamenei out as Supreme Leader of Iran by June 30?

Will the Government shutdown end November 12-15?

US strikes Iran by January 16, 2026?

Will the lowest temperature in London be 11°C on April 15?

Will Apple be the largest company in the world by market cap on December 31?

Will Israel allow independent journalists into Gaza by December 31?

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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Connection Issue

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Trade on Polymarket

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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

{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 put my money where my mouth is on @Polymarket.

Trade against me:

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

Your unfilled limit orders were cancelled as part of the upgrade. No fees were charged, and all funds have been returned to your balance.

Limit Orders Cancelled

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

Profit/Loss