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 MegaETH perform an airdrop by June 30? 

India T20 Series: India vs South Africa (Game 2)

Will Elon Musk post 60-79 tweets from October 28 to November 4, 2025?

Will Copper (HG) settle over $6.60 on the final trading day of February 2026?

Will Elon Musk post 480-499 tweets from October 28 to November 4, 2025?

Will Elon Musk post 360-379 tweets from October 28 to November 4, 2025?

Will Elon Musk post 40-59 tweets from October 28 to November 4, 2025?

Will Elon Musk post 240-259 tweets from October 28 to November 4, 2025?

Will Elon Musk post 260-279 tweets from October 28 to November 4, 2025?

Will Elon Musk post 80-99 tweets from October 28 to November 4, 2025?

Will Elon Musk post 320-339 tweets from October 28 to November 4, 2025?

Will Elon Musk post 440-459 tweets from October 28 to November 4, 2025?

Will the highest temperature in New York City be between 49-50°F on November 13?

Will Elon Musk post 180-199 tweets from November 7 to November 14, 2025?

Will Elon Musk post 280-299 tweets from October 28 to November 4, 2025?

Will Elon Musk post 460-479 tweets from October 28 to November 4, 2025?

Will Elon Musk post 0-19 tweets from October 28 to November 4, 2025?

Will the highest temperature in New York City be between 65-66°F on November 8?

Will the Kharg Island oil terminal be hit by April 15?

Will Elon Musk post 180-199 tweets from October 28 to November 4, 2025?

US x Iran ceasefire by April 7?

Will Elon Musk post 340-359 tweets from October 28 to November 4, 2025?

Will Stable launch a token in 2025?

Over $1B committed to the MegaETH public sale?

Will Elon Musk post 100-119 tweets from October 28 to November 4, 2025?

Will Elon Musk post 140-159 tweets from October 28 to November 4, 2025?

Will Elon Musk post 300-319 tweets from October 28 to November 4, 2025?

Will Elon Musk post 420-439 tweets from October 28 to November 4, 2025?

US forces enter Iran by April 30?

Will Elon Musk post 380-399 tweets from October 28 to November 4, 2025?

lonelymegaeth

Over $1.8B committed to the MegaETH public sale?

Will the highest temperature in New York City be between 62-63°F on November 9?

Will Elon Musk post 140-159 tweets from November 4 to November 11, 2025?

Will Elon Musk post 220-239 tweets from October 28 to November 4, 2025?

Will Elon Musk post 120-139 tweets from November 4 to November 11, 2025?

Will Elon Musk post 220-239 tweets from October 24 to October 31, 2025?

Will Elon Musk post 160-179 tweets from November 7 to November 14, 2025?

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

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

{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

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.

Profit/Loss

Will MegaETH perform an airdrop by June 30?