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 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

Andy Byron out as Astronomer CEO by next Friday?

Will Elon tweet 150–164 times July 18–25?

Bitcoin Up or Down - May 9, 6:40PM-6:45PM ET

Bitcoin Up or Down - May 8, 6:55PM-7:00PM ET

Bitcoin Up or Down - May 8, 7:05PM-7:10PM ET

Another Israel strike on Yemen in July?

Will Elon tweet 165–179 times July 18–25?

Bitcoin Up or Down - May 8, 4:55AM-5:00AM ET

Will Trump say "Big beautiful bill" during the crypto bill signing ceremony on July 18?

Bitcoin Up or Down - May 15, 5:35AM-5:40AM ET

Will Elon tweet 210–224 times July 18–25?

Will Trump say "Crypto" or "Coin" 7+ times during the crypto bill signing ceremony on July 18?

Bitcoin Up or Down - May 15, 5:50AM-5:55AM ET

Bitcoin Up or Down - May 15, 5:40AM-5:45AM ET

Bitcoin Up or Down - May 15, 5:45AM-5:50AM ET

Bitcoin Up or Down - May 8, 4:35AM-4:40AM ET

Citigroup launches a USD stablecoin in 2025?

Syria strikes Israel by July 31?

Will Trump say "Million / Billion / Trillion" 10+ times during the crypto bill signing ceremony on July 18?

Sphans34

Bitcoin Up or Down - May 8, 6:45PM-6:50PM ET

Andrew Tate posts 120-139 times?

Ethereum above $2,500 on August 16?

$DJT market cap $8-9b on May 31?

Will Australia qualify for the Eurovision 2025 grand final?

CrowdStrike outage fixed by Friday night?

Dogecoin above $0.40 on November 29?

NVIDIA largest company in July?

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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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

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

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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.

Profit/Loss