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 Nithya Raman finish second in the first round of the 2026 Los Angeles mayoral election?

Israeli forces enter Nabatieh by June 7?

Will Trump say "Six Seven" in June?

Will Robert F. Kennedy Jr. win the 2028 Republican presidential nomination?

Will Karen Bass finish second in the first round of the 2026 Los Angeles mayoral election?

Will Brian Kemp win the 2028 Republican presidential nomination?

Will Pete Hegseth win the 2028 Republican presidential nomination?

Will Justin Bieber have the greatest number of monthly Spotify listeners this month?

Military action against Iran ends on April 9, 2026?

Bitcoin Up or Down - May 31, 8:05PM-8:10PM ET

Gandilf-the-Gey

Khamenei out as Supreme Leader of Iran by February 28?

Bitcoin Up or Down - February 16, 2:35AM-2:40AM ET

Bitcoin Up or Down - February 16, 2:25AM-2:30AM ET

Bitcoin Up or Down - March 14, 3:35PM-3:40PM ET

Bitcoin Up or Down - February 16, 4:45AM-5:00AM ET

Bitcoin Up or Down - February 15, 9:10PM-9:15PM ET

Bitcoin Up or Down - February 16, 5:05AM-5:10AM ET

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

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.

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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

Leaderboard

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View-only mode

{count} Orders

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

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Re-enable Auto-Redeem

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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

Please log in to your account so we can migrate your balance and approve the new contracts.

Profit/Loss