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

Will Switzerland win on 2026-06-13?

Will Switzerland win Group B in the 2026 FIFA World Cup?

Will the No to ten million Switzerland initiative be approved in Switzerland’s June 14, 2026 popular vote?

Will Switzerland win the 2026 IIHF World Championship?

Will Canada win the 2026 IIHF World Championship?

Will France win the 2026 FIFA World Cup?

Will Spain win the 2026 FIFA World Cup?

Will Kylian Mbappe be the top goalscorer at the 2026 FIFA World Cup?

Will England win the 2026 FIFA World Cup?

Will Mikel Oyarzabal be the top goalscorer at the 2026 FIFA World Cup?

Will Lamine Yamal be the top goalscorer at the 2026 FIFA World Cup?

Will María Corina Machado enter Venezuela by April 30?

Will the Detroit Pistons win the 2026 NBA Finals?

Netanyahu out by March 31?

Will WTI Crude Oil (WTI) hit (HIGH) $120 in April?

Will Crude Oil (CL) hit (HIGH) $100 by end of March?

Will WTI Crude Oil (WTI) hit (HIGH) $170 in April?

puckballer

Kharg Island no longer under Iranian control by April 30?

Will Crude Oil (CL) hit (LOW) $85 by end of March?

Will the SBC initiative be approved in Switzerland’s 8 March 2026 popular vote?

LoL: LOUD vs Vivo Keyd Stars (BO1) - CBLOL Cup Regular Season

Will US crude oil reserves fall to 350M by May 1?

World Championships: Latvia vs. USA

Will Michael B. Jordan win Best Actor at the 98th Academy Awards?

US escorts commercial ship through Hormuz by March 31?

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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{count} Orders

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

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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.

Profit/Loss