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

New pandemic in 2026?

Trump out as President before 2027?

Cavaliers vs. Knicks

Israel closes its airspace by May 31?

Will the Iranian regime fall before 2027?

Kurds declare independence from Iran?

Internationaux de Strasbourg: Xinyu Wang vs Lois Boisson

Will Trump post "Blockade" on Truth Social this week?

Bitcoin Up or Down - February 20, 3:00PM-3:05PM ET

Bitcoin Up or Down - February 20, 2:50PM-2:55PM ET

Geneva Open: Marco Trungelliti vs Mariano Navone

Bitcoin Up or Down - February 19, 5:30PM-5:35PM ET

Will Paris Saint-Germain FC win on 2026-05-17?

Will Trump say "Biden" during Monday press conference?

Will Iran strike Qatar by April 30, 2026?

Bitcoin Up or Down - February 20, 2:45PM-2:50PM ET

Bitcoin Up or Down - March 29, 3:05PM-3:10PM ET

Bitcoin Up or Down - February 20, 2:15PM-2:20PM ET

Men's Knockout - Slovakia vs. Finland

Bitcoin Up or Down - February 20, 2:30PM-2:35PM ET

Will Finland be in the top 5 at Eurovision 2026?

Will Russia capture all of Pokrovsk by March 31?

Bitcoin Up or Down - February 20, 3:10PM-3:15PM ET

Bitcoin Up or Down - February 20, 2:35PM-2:40PM ET

Will Iran strike Lebanon by April 30, 2026?

Bitcoin Up or Down - February 19, 5:35PM-5:40PM ET

Silvarentil

Confirmed case of Hantavirus in US by May 15?

Will 40 ships transit the Strait of Hormuz on any day by May 31?

Will Aston Villa FC win on 2026-05-20?

Will Iran strike Iraq by April 30, 2026?

Will the US next strike Iran before March 2026 (ET)?

MicroStrategy sells any Bitcoin by June 30, 2026?

Will the next Prime Minister of Hungary be Péter Magyar?

Hamburg European Open, Qualification: Aleksandar Kovacevic vs Arthur Gea

Activity

Approve token spending for trading

Deploy a smart contract wallet to enable trading

Sign a message to generate your API keys

Enable Trading

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

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Migration complete

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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

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View-only mode

{count} Orders

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

Auto-Redeem Disabled

Auto-Redeem Enabled

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Re-enable Auto-Redeem

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Something went wrong

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

Polymarkets Lost

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This will merge all eligible market positions.

Merge ${amount} in positions

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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

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.