Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Aberdeen FC O/U 0.5 | 100% |
| Aberdeen FC O/U 1.5 | 100% |
| Heart of Midlothian FC O/U 0.5 | 100% |
| Heart of Midlothian FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Aberdeen FC 2nd Half O/U 0.5 | 100% |
| Aberdeen FC 2nd Half O/U 1.5 | 100% |
| Aberdeen FC (-1.5) | 0% |
| Heart of Midlothian FC (-1.5) | 0% |
| Aberdeen FC (-2.5) | 0% |
| Heart of Midlothian FC (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Aberdeen FC O/U 2.5 | 0% |
| Heart of Midlothian FC O/U 1.5 | 0% |
| Heart of Midlothian FC O/U 2.5 | 0% |
| Aberdeen FC 1st Half O/U 0.5 | 0% |
| Aberdeen FC 1st Half O/U 1.5 | 0% |
| Heart of Midlothian FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| Heart of Midlothian FC 2nd Half O/U 0.5 | 0% |
| Heart of Midlothian FC 2nd Half O/U 1.5 | 0% |
Market context
Aberdeen host Heart of Midlothian in the Scottish Premiership, and the market’s 0% YES price implies the platform is treating the “more markets” settlement as either already decided or effectively unavailable to resolve positively. That is the sort of state where Polymarket-style implied probabilities can look very different from exchange quotes on Betfair or Smarkets, which are usually framed as decimal odds and also embed commission, whereas a binary market on Kalshi or Polymarket presents a direct yes/no probability with platform-specific fees and access rules.
The football context is mixed rather than one-sided. Across the recent head-to-head sample, Aberdeen and Hearts have been close over a long stretch: FootyStats lists 42 meetings with Aberdeen winning 17, Hearts 15, and 10 draws, while other aggregators show broadly similar balance over the last five to ten games, with neither side dominating for long.[2][5][6] Recent form has tended to favour Hearts, but Aberdeen have also taken points in this fixture and the latest meetings have produced a narrow win, a draw, and low-scoring outcomes, which is relevant for “more markets” style settlement if the contract depends on additional statistical or in-play dimensions rather than the result alone.[4][5][18]
Traders should watch for the competition’s official match event, starting line-up confirmation, and whether the market’s resolution rules rely on a third-party data feed, because those dependencies matter more here than the scoreline itself. ESPN’s live match listing confirms the fixture exists in the 2026-27 Scottish Premiership slate, but the key catalyst for a yes/no “more markets” contract is whether the defined settlement source records the required qualifying event before the 2026-08-01 16:30 UTC deadline.[14] On exchanges like Betfair and Smarkets, that kind of uncertainty is usually reflected via tighter or wider spreads and commission-adjusted returns, while a prediction market may sit at a hard 0% if the contract language leaves no path to a positive resolution.
Methodology
We read Aberdeen FC vs. Heart of Midlothian FC - 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
- 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.
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Kalshi Alternative UK 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. Kalshi Alternative UK 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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