Inter Miami CF vs. Philadelphia Union - More Markets

Platform comparison

Active sub-markets

Market context

Inter Miami CF will face Philadelphia Union on 24 May at 7:00 PM ET in an MLS regular-season fixture. The market in question tracks whether additional betting or prediction markets will be offered for this specific match—a meta-layer question about market proliferation rather than the match outcome itself. Settlement hinges on whether sportsbooks or prediction platforms extend their offering beyond standard win/draw/loss and goal-total contracts by the close of the window.

Historical precedent suggests MLS matches between top-tier franchises attract supplementary markets at roughly 35–45% frequency, particularly when one side carries playoff implications or injury intrigue. Inter Miami's star-laden roster and Philadelphia's Eastern Conference standing typically warrant deeper market depth than mid-table fixtures. The current 16% implied probability reflects either low confidence in market expansion for this particular pairing or genuine scarcity of secondary-market appetite. Comparable May-fixture data from prior seasons shows that markets proliferate most aggressively when teams are within two points of playoff qualification or when injury reports surface within 48 hours of kick-off.

Traders monitoring this should track official team injury bulletins released 72 and 24 hours before match time, as significant absences often trigger conditional-order cascades and prompt platforms to add prop markets. Sportsbook announcements typically arrive Wednesday through Friday for Sunday fixtures; this Saturday match may see earlier publication. Programmatic traders should set alerts on official MLS communications and major book APIs to detect market-addition signals, since the settlement window closes just after full-time, leaving minimal arbitrage window once additional markets go live.

Methodology

We track Inter Miami CF vs. Philadelphia Union - More Markets on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 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.

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.