Inter Miami CF vs. Philadelphia Union - More Markets

Platform comparison

Active sub-markets

Market context

Inter Miami and Philadelphia United meet in Major League Soccer on 24 May at 7:00 PM ET. The market in question tracks whether additional betting markets will be offered for this fixture, settling by 23:00 UTC that evening. Current implied probability sits at 16%, suggesting traders view it as unlikely that supplementary markets—such as player props, corner totals, or card counts—will be added to the book before the match concludes.

Historical precedent from comparable MLS fixtures shows that market expansion correlates directly with early liquidity and deposit velocity. When a match attracts sufficient initial trading volume within the first 48 hours of listing, sportsbooks typically layer in secondary markets to capture incremental handle. The Miami–Philadelphia rivalry, whilst established, lacks the continental draw of Clásico or El Tórico matchups; comparable regular-season MLS games have seen supplementary markets added roughly 30–40% of the time. Deposit friction via traditional rails (bank transfers, card processing) often delays market deployment, whereas USDC and Klarna on-ramps—which settle instantly—correlate with faster book expansion.

Traders should monitor two immediate catalysts. First, total matched volume in the primary market during the 72 hours before kick-off; sustained six-figure GBP depth typically triggers secondary market release. Second, any injury announcements or team news affecting squad availability, as these often prompt sportsbooks to expand offerings to capitalise on renewed interest. MLS official communications typically arrive 48–72 hours pre-match. Settlement window closure at 23:00 UTC leaves a narrow window; markets added after 19:00 ET would face execution risk.

Methodology

This page reviews Inter Miami CF vs. Philadelphia Union - 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

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.