Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| St Mirren FC | 100% |
| Falkirk FC | 0% |
| Draw | 0% |
Market context
Falkirk host St Mirren in a Scottish Premiership meeting that, on the evidence of recent head-to-heads, has been more balanced than a 0% crowd-implied YES would suggest. Falkirk beat St Mirren 2-0 in January 2026, while St Mirren won 2-1 at Falkirk in September 2025, and historical series data shows Falkirk with more wins overall but a meaningful draw rate as well.[1][3][6] That is the kind of fixture where platform pricing can diverge: Polymarket users see a binary implied probability, whereas Betfair and Smarkets traders can compare best back/lay prices in decimal odds and factor in commission, while Kalshi-style contracts also quote in probability terms but depend on whether the market is offered to the user in their jurisdiction.
Recent form is the main read-through for traders. BBC reporting from early 2026 said Falkirk had won consecutive league games and that St Mirren were on a run of poor Premiership results, with only two league wins in their previous 14 matches at that point.[5] BBC’s later stats note also highlighted Falkirk’s improved home form and St Mirren’s long away winless run in the top flight, which would usually support at least some YES price in a properly liquid book.[9] On a platform-comparison basis, the practical question is whether the market is actually tradeable after fees and access checks: Betfair and Smarkets typically impose KYC and commission, while Polymarket-style venues are usually easier to access but can be thinner, so the headline probability may move less smoothly than the underlying football case warrants.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $94K.
Methodology
This page compares Falkirk FC vs. St Mirren FC specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- 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.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Polymarket Alternative offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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