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 there be exactly 11 earthquakes of magnitude 7.0 or higher worldwide by June 30?

New England Revolution vs. Houston Dynamo: O/U 3.5

Spread: Ipswich Town FC (-1.5)

Will there be exactly 1 confirmed VEI 4 or higher volcanic eruption worldwide in 2026?

Israel x Syria security agreement by June 30?

Will a new country join the Abraham Accords before 2027?

US forces in Venezuela again by June 30, 2026?

Will any Category 5 hurricane make landfall in the US in before 2027?

MicroStrategy sells any Bitcoin by March 31, 2026?

Will the U.S. flu hospitalization rate per 100,000 in Week 3 of the 2026 flu season be between 50 and 60?

Will the total number of TSA passengers for February 18 be between 2,200,000 and 2,400,000?

Bitcoin Up or Down - February 28, 6PM ET

Will Iran strike Ras Tanura by April 30?

Will the total number of TSA passengers for January 28 be less than 2,000,000?

Will there be exactly 3 earthquakes of magnitude 5.5 or higher worldwide by April 5?

Will Christian Menefee win the Texas House special election runoff by 15% or more?

Rayo Vallecano de Madrid vs. Real Oviedo: O/U 2.5

Will Israel strike Lebanon on January 30, 2026?

Southern Illinois Salukis vs. Evansville Aces: O/U 142.5

marsilius

Will turnout in the 2025 Honduran general election be between 58% and 59%?

Will "Spanish" be said at the Super Bowl?

Will South Africa win on 2026-03-31?

Will Hezbollah conduct military action against Israel on March 25, 2026?

Spread: Al Hilal Saudi Club (-2.5)

Will Al Taawoun Saudi Club win on 2025-12-19?

Will CR Brasil win on 2026-04-18?

Charlton Athletic FC vs. Portsmouth FC: O/U 2.5

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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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