Mexico vs. Ghana - More Markets

Platform comparison

Active sub-markets

Market context

Mexico and Ghana are scheduled to face each other in a FIFA International Friendly on 22 May at 10:00 PM ET. The Polymarket contract for "More Markets" on this fixture currently trades at 100% implied probability, meaning the crowd expects additional betting markets to be created around this match before settlement on 23 May at 02:00 UTC. On-chain, this resolves to YES if supplementary markets launch on Polymarket itself—separate from the primary match outcome contracts—allowing traders to hedge or speculate on specific events like first goalscorer, correct score, or player performance metrics. Settlement hinges on whether Polymarket's market creation infrastructure deploys these conditional tokens on Polygon before the deadline.

Friendly matches between established confederations typically generate secondary market demand. Mexico's consistent participation in high-profile fixtures and Ghana's recurring presence in international tournaments have historically attracted granular betting interest. When Polymarket has listed friendlies involving these nations previously, secondary markets materialised within hours of primary contract launch, particularly when squad rosters included recognisable Premier League or La Liga players. The 100% probability reflects this pattern rather than certainty of execution.

Traders should monitor Polymarket's official announcements and market creation activity on 22 May itself. Fixture confirmation, team sheet releases, and any last-minute scheduling changes could influence whether market creators prioritise this match. The tight settlement window—just four hours after kick-off—means conditional token deployment must occur swiftly. Any delays in squad announcements or broadcaster confirmation could compress the window for secondary market creation.

Methodology

This page reviews Mexico vs. Ghana - More Markets across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.