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

Iran coup attempt by June 30?

Will the Iranian regime fall before 2027?

Will SC Freiburg win on 2026-05-20?

Will the Iranian regime fall by June 30?

Will Steve Witkoff have a diplomatic meeting with Iran by May 31?

Will the Iranian regime fall by May 31?

Bitcoin Up or Down - May 11, 7:25PM-7:30PM ET

Bitcoin Up or Down - May 15, 5:00PM-5:05PM ET

Paris: McCartney Kessler vs Yulia Putintseva

Internazionali BNL d'Italia: Naomi Osaka vs Iga Swiatek

Internazionali BNL d'Italia: Elise Mertens vs Mirra Andreeva

Internazionali BNL d'Italia: Jannik Sinner vs Alexei Popyrin

Tunis: Guy Den Ouden vs Dan Added

Bitcoin Up or Down - May 15, 5:05PM-5:10PM ET

US x Iran ceasefire extended by April 21, 2026?

Counter-Strike: FURIA vs Spirit (BO3) - PGL Astana Group Stage

Bitcoin Up or Down - May 11, 9:45AM-9:50AM ET

Internazionali BNL d'Italia: Elina Svitolina vs Nikola Bartunkova

Bitcoin Up or Down - May 11, 7:35PM-7:40PM ET

Will Club Alianza Atlético win on 2026-05-11?

Will Trump visit China by May 15?

0x4F44501AD2E7BBB0Dd07233b53695ABFe0c6D2E7-1772211887873

US strikes Iran by February 28, 2026?

Bitcoin Up or Down - April 18, 4:15PM-4:20PM ET

Bitcoin Up or Down - April 18, 4:35PM-4:40PM ET

US-Iran nuclear deal by April 30?

Bitcoin Up or Down - April 18, 4:10PM-4:15PM ET

Internazionali BNL d'Italia: Mariano Navone vs Hamad Medjedovic

Bitcoin Up or Down - April 18, 5:05PM-5:10PM ET

Bitcoin Up or Down - April 18, 5:00PM-5:05PM ET

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

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.

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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

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