google_one_tap

US-geo promotional popup. Variant sets the initial state (expanded vs minimized).

us_popup

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

Bitcoin Up or Down - March 5, 2:30AM-2:35AM ET

Bitcoin Up or Down - May 21, 3:55AM-4:00AM ET

Bitcoin Up or Down - February 14, 10:40AM-10:45AM ET

Bitcoin Up or Down - February 14, 2:45AM-2:50AM ET

Bitcoin Up or Down - March 5, 2:55AM-3:00AM ET

Will Mexico vs. South Africa end in a draw?

Internet Access restored in Iran by September 30, 2026?

Bitcoin Up or Down - March 5, 3:05AM-3:10AM ET

Exact Score: Portugal 2 - 1 DR Congo?

Exact Score: France 1 - 1 Senegal?

Bitcoin Up or Down - May 21, 3:45AM-3:50AM ET

Internet Access restored in Iran by May 31, 2026?

Khamenei out as Supreme Leader of Iran by February 28?

Bitcoin Up or Down - May 21, 3:35AM-3:40AM ET

Bitcoin Up or Down - February 14, 12:20AM-12:25AM ET

US and Iran sign an agreement by June 15, 2026?

Bitcoin Up or Down - May 16, 5:45AM-5:50AM ET

Exact Score: Portugal 0 - 1 DR Congo?

US x Iran permanent peace deal by June 15, 2026?

Bitcoin Up or Down - February 13, 9:35PM-9:40PM ET

Bitcoin Up or Down - February 14, 9:40AM-9:45AM ET

LoL: T1 vs KT Rolster (BO3) - LCK Rounds 1-2

Bitcoin Up or Down - April 1, 12:45PM-12:50PM ET

Exact Score: Portugal 2 - 0 DR Congo?

Bitcoin Up or Down - May 16, 5:50AM-5:55AM ET

Will Canada win on 2026-06-12?

Trump announces US x Iran ceasefire over by June 12?

Bitcoin Up or Down - May 21, 3:50AM-3:55AM ET

Will 0 world records be broken at the 2026 Enhanced Games?

xiaoze

Iran closes its airspace by May 24?

Bitcoin Up or Down - June 13, 12 AM ET

Bitcoin Up or Down - February 14, 3:05AM-3:10AM ET

Ethereum Up or Down - July 8, 8AM ET

Bitcoin Up or Down - December 12, 10:30AM-10:45AM ET

Bitcoin Up or Down - March 5, 3:00AM-3:05AM ET

Was Barron involved in $DJT?

Bitcoin Up or Down - March 5, 2:35AM-2:40AM ET

Activity

Approve token spending for trading

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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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Trading Halted

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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

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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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I just won ${amount} on @Polymarket!

Join me and put your money where your mouth is:

Your Polymarket Wallet Address

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Trade against me:

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

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Combo updated

You sold your combo position for {amount}

The quote expired before it could be filled. Your position is unchanged, try again to get a fresh price.

Couldn't complete cash out

Combo failed

Combine multiple predictions in one trade for a bigger payout

Combo order

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

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We've made some changes under the hood to make trading more reliable.

Profit/Loss