Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Glasgow Rangers (-1.5) | 100% |
| Glasgow Rangers (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| O/U 5.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Glasgow Rangers O/U 0.5 | 100% |
| Glasgow Rangers O/U 1.5 | 100% |
| Glasgow Rangers O/U 2.5 | 100% |
| St Mirren FC O/U 0.5 | 100% |
| Glasgow Rangers 1st Half O/U 0.5 | 100% |
| Glasgow Rangers 1st Half O/U 1.5 | 100% |
| St Mirren FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Glasgow Rangers 2nd Half O/U 0.5 | 100% |
| Glasgow Rangers 2nd Half O/U 1.5 | 100% |
| Glasgow Rangers (-3.5) | 100% |
| St Mirren FC (-1.5) | 0% |
| St Mirren FC (-2.5) | 0% |
| St Mirren FC O/U 1.5 | 0% |
| St Mirren FC O/U 2.5 | 0% |
| St Mirren FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| St Mirren FC 2nd Half O/U 0.5 | 0% |
| St Mirren FC 2nd Half O/U 1.5 | 0% |
| O/U 6.5 | 0% |
| Glasgow Rangers (-4.5) | 0% |
Market context
Scotland's League Cup fixture between Rangers and St Mirren on 16 August will determine whether additional betting markets materialise for this competition stage. The 100% implied probability reflects near-certainty that the match will proceed as scheduled, with settlement contingent on the game taking place within the designated window. Weather forecasts for Glasgow on that date show typical August conditions with no severe disruption anticipated, whilst both clubs have confirmed squad availability for early-season fixtures.
The League Cup's structure has remained consistent across recent seasons, with preliminary rounds typically generating secondary markets once primary outcomes settle. Rangers' participation in this fixture carries standard operational expectations; the club has contested every League Cup match in the past three seasons without fixture postponement or cancellation affecting settlement terms. St Mirren's recent record shows similar reliability, with no administrative complications delaying League Cup matches since 2022. These precedents establish the baseline for current probability assessment.
Traders should monitor official announcements from the Scottish Professional Football League regarding any fixture amendments or rescheduling, though none have been signalled as of early August. Pitch conditions at Ibrox will be reported in the 48 hours preceding kick-off, and team news regarding injury absences could influence market depth if secondary markets activate. The settlement window closes at 15:00 GMT on match day, creating a tight window for market resolution once the fixture concludes.
Methodology
This page reviews Glasgow Rangers vs. St Mirren FC - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- 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 Prediction Today. 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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