FC St. Gallen vs. Sport Lisboa e Benfica - More Markets

Platform comparison

Market context

FC St. Gallen’s Europa League qualifier against Benfica is the real-world event behind this “More Markets” contract, and the 0% crowd-implied price is only sensible if traders think the relevant extra market will not resolve to *yes* before the settlement window closes at 18:00 UTC on 23 July. Benfica are being framed as the stronger side by pre-match previews, with away-win prices around 1.45 in decimal terms, which is roughly a 69% implied chance before vig; that is a separate question from whether a specific *more markets* line appears or settles in time.[3]

For platform comparison, Polymarket typically shows pure implied probability, while Kalshi and Betfair present contract or decimal prices that need converting to compare directly, and Betfair’s exchange model can move materially once liquidity and commission are factored in. On a match like this, a 0% YES on Polymarket is often less about Benfica’s superiority and more about whether the listed sub-market is actually available and able to settle from the official result feed before the deadline; that distinction matters because a book price can indicate match strength while still leaving a derivative “more markets” contract at zero.[1][3]

The main catalysts are lineup and timing issues: Benfica’s media coverage suggested António Silva might be available for the first leg if Rui Costa and the coaching staff approved, which could affect derivative markets tied to cards, corners or team sheets.[4] The fixture itself is scheduled as Benfica’s first official match of the season at Kybunpark in St Gallen, so traders should watch the confirmed start time, competition classification, and any late team-news or schedule changes that might alter which “more markets” are posted before settlement.[2][3]

Sources: 1 · 2 · 3 · 4

Methodology

We read FC St. Gallen vs. Sport Lisboa e Benfica - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.

FAQ

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Which platform has the deepest liquidity?

Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.

Is Betfair a Polymarket alternative?

Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.