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

Platform comparison

Market context

Benfica meet FC St. Gallen needing to overturn a 2-1 first-leg defeat, so the exact-score book is starting from a live aggregate context rather than a clean slate. That matters for a programme-driven trader because the market is a single-match settlement on the 90-minute result only, with extra time and penalties excluded, so the most useful inputs are team strength, first-leg state, and whether Benfica begin aggressively enough to change the game state early.[8][9]

Recent comparables point towards a Benfica-favoured scoring profile, but not a straight-line home win. Benfica’s league form before this tie included a run of high-scoring results and only one league defeat in their 20-match sample, while St. Gallen’s recent domestic and European matches show they can score away from home and still concede chances, which keeps “Any Other Score” live in any model that weights the full score grid rather than just winner/loser outcomes.[1][5][6] The first leg itself finished St. Gallen 2-1 Benfica, underlining that the Swiss side are not merely passive underdogs in this pairing.[8][9]

For traders using bots or conditional orders, the main catalysts are simple: the confirmed starting XIs, any late injuries or rotation, and whether Benfica’s pre-match setup implies a fast tempo that could widen the scoreline. The fixture page carried an expected kick-off of 8:00pm local time at Estádio da Luz, and if the match is delayed or rescheduled the settlement clock follows the event rather than the original listing, so automated entries should be tied to the actual start and final whistle rather than the market’s headline timestamp.[3][5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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.

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.

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 Polymarket Review UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.