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

Israel x Iran permanent peace deal by June 30, 2026?

Will the US officially declare war on Iran by December 31, 2026?

US x Iran permanent peace deal by May 31, 2026?

Will Real Madrid CF win on 2026-04-24?

US x Iran permanent peace deal by April 22, 2026?

Will Leeds United FC vs. Sunderland AFC end in a draw?

Will RCD Espanyol de Barcelona win on 2026-03-09?

Rolex Monte Carlo Masters: Arthur Rinderknech vs Karen Khachanov

Madrid Open: Jannik Sinner vs Benjamin Bonzi

SC Braga vs. Ferencvárosi TC: O/U 3.5

Will Manchester City FC win on 2026-03-14?

US-Iran nuclear deal by April 30?

Will Athletic Club win on 2026-03-14?

Will Bayer 04 Leverkusen win on 2026-04-18?

Will Chelsea FC vs. Manchester United FC end in a draw?

Arsenal FC vs. AFC Bournemouth: O/U 3.5

Will Olympique Lyonnais win on 2026-03-19?

Will Club Atlético de Madrid win on 2026-04-22?

SC Braga vs. Ferencvárosi TC: O/U 2.5

Madrid Open: Anastasia Potapova vs Elena Rybakina

Israel x Iran permanent peace deal by April 30, 2026?

BNP Paribas Open: Alex Michelsen vs Taylor Fritz

Will Eintracht Frankfurt win on 2026-04-05?

Will ACF Fiorentina win on 2026-04-20?

Madrid Open: Ben Shelton vs Dino Prizmic

Will Liverpool FC win on 2026-03-03?

Will Villarreal CF win on 2026-03-13?

Will AS Monaco FC win on 2026-04-19?

Will Liverpool FC win on 2026-03-21?

Will Eintracht Frankfurt vs. 1. FC Heidenheim 1846 end in a draw?

Ds88

US strikes Iran by March 3, 2026?

Houthi military action against Israel by April 15, 2026?

Israel x Hezbollah ceasefire by April 30, 2026?

Will Real Madrid CF win on 2026-03-07?

Will Bologna FC 1909 win on 2026-03-02?

Iran x Israel/US conflict ends by May 15?

BNP Paribas Open: Jessica Pegula vs Jelena Ostapenko

US x Iran ceasefire by April 30?

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

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Migration complete

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

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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

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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:

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

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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

Israel x Iran permanent peace deal by June 30, 2026?

Will the US officially declare war on Iran by December 31, 2026?

US x Iran permanent peace deal by May 31, 2026?