Sport Lisboa e Benfica vs. FC St. Gallen - Exact Score

Platform comparison

Market context

Benfica face FC St. Gallen in a UEFA Europa League tie that has already produced a 2-1 away win for St. Gallen in the first leg, which makes the exact-score contract more sensitive to the second-leg game state than a standard one-off match. Benfica’s recent domestic form has been strong, with multiple wins and a run of high-scoring games, while St. Gallen have also been competitive, including recent league wins and enough attacking output to keep upset scores in play.[5][6][8]

That helps explain why a 0% crowd-implied probability on any single exact score is not unusual: exact-score markets are inherently fragmented, and even heavy favourites seldom command meaningful size on one precise result unless the line is extremely short. A sportsbook comparison points in the same direction, with Benfica priced around -800 on the moneyline and a -2.5 spread, implying the market expects Benfica to win comfortably but not necessarily land on one specified scoreline.[2] Analyst-style previews also point to a game with scoring potential rather than a narrow, low-event script, which keeps “Any Other Score” materially more likely than any named outcome.[1][6][8]

Traders should watch the confirmed line-ups, especially whether Benfica rotate or press hard from the start, because those choices affect both margin and score distribution. The most important dependency is the exact match context at kick-off: if the tie situation changes from the first-leg result, Benfica may alter pace and risk tolerance, which would move the probability away from common favourites’ scores such as 2-0, 2-1 or 3-1. Injury and availability updates matter as well, but the clearest near-term catalyst is the published team news and any late market repricing once the starting XIs are out.[3][5][7]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.