Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 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% |
| South Melbourne FC O/U 0.5 | 100% |
| South Melbourne FC O/U 1.5 | 100% |
| Adelaide United FC O/U 0.5 | 100% |
| South Melbourne FC 1st Half O/U 0.5 | 100% |
| Adelaide United FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| South Melbourne FC 2nd Half O/U 0.5 | 100% |
| South Melbourne FC (-1.5) | 0% |
| Adelaide United FC (-1.5) | 0% |
| South Melbourne FC (-2.5) | 0% |
| Adelaide United FC (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| South Melbourne FC O/U 2.5 | 0% |
| Adelaide United FC O/U 1.5 | 0% |
| Adelaide United FC O/U 2.5 | 0% |
| South Melbourne FC 1st Half O/U 1.5 | 0% |
| Adelaide United 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% |
| South Melbourne FC 2nd Half O/U 1.5 | 0% |
| Adelaide United FC 2nd Half O/U 0.5 | 0% |
| Adelaide United FC 2nd Half O/U 1.5 | 0% |
Market context
South Melbourne FC face Adelaide United FC in the Australia Cup, and the market is pricing the “More Markets” contract at **0% YES**, which is far more decisive than the available pre-match football data would suggest. That kind of read usually means either the contract is tied to an obscure sub-market that has already been resolved by the time of checking, or the crowd has no live conviction in a settlement path rather than a view on the match itself.
On comparable data, there is no meaningful head-to-head record to lean on, so traders are left with cross-competition form and scoring profiles. South Melbourne’s recent cup and league numbers are mixed, with FootyStats showing 2 wins, 1 draw and 7 losses in recent Australia Cup-related form, while Adelaide’s broader recent sample is stronger and more stable, with better goal-concession figures and a higher underlying xG profile.[1][7] That leaves a notable gap between a 0% implied probability on the market side and a baseline football view that would normally leave at least some chance for an underdog-friendly or goal-based side market to remain live.[1][7][9]
The main catalysts are team news, the confirmed matchday setup and any late scheduling or settlement-rule clarification from the venue or organiser. Sofascore and 365Scores both list the fixture for 30 July, and live match pages indicate the game has already reached full time, which matters because “More Markets” contracts can settle on anything from total goals to cards, scorers or half-time states depending on the exchange’s wording.[2][5] In practice, traders should compare the contract rulebook against bookmaker totals and Asian lines rather than the 1X2 price alone, because a 0% crowd reading can persist if the contract has become effectively unresolvable even while the football itself remained competitive.[2][5]
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 Best Prediction Markets, 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
- 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 Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets 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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