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 Portugal win the 2026 FIFA World Cup?

Will Spain win the 2026 FIFA World Cup?

Will Morocco win the 2026 FIFA World Cup?

Will Switzerland win the 2026 FIFA World Cup?

Will Cristiano Ronaldo play for Sporting CP next?

Ethereum Up or Down on May 30?

Ethereum Up or Down - March 23, 8:00AM-12:00PM ET

Solana Up or Down - May 27, 8:00AM-12:00PM ET

US strikes Iran by February 3, 2026?

Ethereum Up or Down on October 11?

Ethereum Up or Down on January 20?

Will Ecuador win on 2026-03-31?

RC Deportivo La Coruña vs. Córdoba CF: O/U 2.5

Bitcoin Up or Down - March 18, 3PM ET

Will Real Betis win the 2025-26 UEFA Europa League?

Will Barcelona win the 2025–26 Champions League?

Will Israel launch a major ground offensive in Lebanon by March 31?

Will Athletic Club win on 2025-10-25?

Will Pump.fun perform an airdrop by December 31? 

Counter-Strike: 3DMAX vs FlyQuest (BO3)

Bitcoin Up or Down - April 13, 6AM ET

Will Manchester City FC win on 2026-03-14?

Will RC Deportivo La Coruña vs. Córdoba CF end in a draw?

Will Tottenham Hotspur FC vs. Club Atlético de Madrid end in a draw?

Will Valencia CF vs. Club Atlético de Madrid end in a draw?

Will Liverpool FC vs. Galatasaray SK end in a draw?

Farcaster airdrop in Q3 2025?

Will US or Israel strike Iran on March 10, 2026?

Will the US strike Iran next?

Israel x Iran ceasefire broken by September 30?

Luckyfortunate

Will Mojtaba Khamenei be the next Supreme Leader of Iran?

Will Alireza Arafi be the next Supreme Leader of Iran?

US forces enter Iran by March 31?

Total Internet Blackout in Iran by February 28, 2026?

Will Arsenal FC vs. Sporting CP end in a draw?

Will Crude Oil (CL) hit (HIGH) $95 by March 13?

Will Trump say "Ayatollah" or "Khamenei" this week? (March 15)

Linea airdrop in Q3 2025?

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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Auto-Redeem Failed

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Something went wrong

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!

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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

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