Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 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% |
| Shelbourne FC O/U 0.5 | 100% |
| Shelbourne FC O/U 1.5 | 100% |
| AFC Ajax O/U 0.5 | 100% |
| AFC Ajax O/U 1.5 | 100% |
| Shelbourne FC 1st Half O/U 0.5 | 100% |
| AFC Ajax 1st Half O/U 0.5 | 100% |
| AFC Ajax 1st Half O/U 1.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Shelbourne FC 2nd Half O/U 0.5 | 100% |
| Team to Advance | 0% |
| Shelbourne FC (-1.5) | 0% |
| AFC Ajax (-1.5) | 0% |
| Shelbourne FC (-2.5) | 0% |
| AFC Ajax (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Shelbourne FC O/U 2.5 | 0% |
| AFC Ajax O/U 2.5 | 0% |
| Shelbourne FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Shelbourne FC 2nd Half O/U 1.5 | 0% |
| AFC Ajax 2nd Half O/U 0.5 | 0% |
| AFC Ajax 2nd Half O/U 1.5 | 0% |
Market context
Shelbourne FC, the Dublin-based club competing in the League of Ireland Premier Division, will face AFC Ajax in the UEFA Europa Conference League on 13 August at 2:45 PM ET. This fixture represents a qualifying round or early-stage tie in Europe's third-tier club competition. The 0% crowd-implied probability on this particular market suggests traders are either avoiding the contract entirely or the market has not yet attracted sufficient liquidity to establish a meaningful price. Settlement occurs at 18:45 UTC on match day, allowing only the final whistle to determine the outcome.
Historical precedent for Irish domestic clubs in European qualifying rounds shows mixed results against established continental sides. Shelbourne's last significant European run came in 2022, when they exited the Conference League qualifying phase. Ajax, by contrast, has competed regularly in European group stages and knockout rounds across multiple seasons, though the club has experienced notable departures and squad restructuring in recent years. The gap in European pedigree typically translates to sportsbook lines favouring Ajax, though qualifying-round volatility can produce surprises.
Key variables include team news releases in the week before the match, any late injuries to Ajax's squad, and confirmation of Shelbourne's final preparations. Recent Conference League qualifying ties have occasionally produced upsets when lower-ranked sides secure home advantage or exploit defensive vulnerabilities. Traders should monitor official team sheets and any coaching announcements that might signal tactical shifts. The settlement window's precision—ending at 18:45 UTC—means no grace period for delayed kick-offs or fixture postponements.
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 Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket 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.
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