Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| RSC Anderlecht (-1.5) | 100% |
| 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% |
| 1st Half O/U 0.5 | 100% |
| RSC Anderlecht O/U 0.5 | 100% |
| RSC Anderlecht O/U 1.5 | 100% |
| RSC Anderlecht O/U 2.5 | 100% |
| Hammarby Fotboll O/U 0.5 | 100% |
| Hammarby Fotboll 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% |
| RSC Anderlecht 2nd Half O/U 0.5 | 100% |
| RSC Anderlecht 2nd Half O/U 1.5 | 100% |
| Team to Advance | 100% |
| Hammarby Fotboll (-1.5) | 0% |
| RSC Anderlecht (-2.5) | 0% |
| Hammarby Fotboll (-2.5) | 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% |
| Hammarby Fotboll O/U 1.5 | 0% |
| Hammarby Fotboll O/U 2.5 | 0% |
| RSC Anderlecht 1st Half O/U 0.5 | 0% |
| RSC Anderlecht 1st Half O/U 1.5 | 0% |
| Hammarby Fotboll 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| Hammarby Fotboll 2nd Half O/U 0.5 | 0% |
| Hammarby Fotboll 2nd Half O/U 1.5 | 0% |
Market context
RSC Anderlecht and Hammarby Fotboll met in a UEFA Europa League tie on 30 July, and the market here is not about the match winner but about whether the listed “more markets” contract resolves yes. With the crowd-implied probability already at 100% YES, the trading signal on Polymarket is effectively certain, but that does not tell you much about price formation on other books: Kalshi typically quotes in implied probability terms, while Betfair and Smarkets show decimal odds and are more sensitive to commission, so the same view can look differently priced even when the underlying consensus is identical.
The comparable cases around this fixture are mixed on scoreline but aligned on competitiveness. Pre-match models and previews split between narrow Anderlecht wins, draws, and Hammarby-leaning outcomes, yet several sources still expected both teams to score or a low-margin result, with suggested lines such as 2-1, 1-1, and 3-1 appearing repeatedly.[1][2][5][17] That matters for reading a 100% YES state on a platform-comparison basis: on Betfair or Smarkets, a near-certain proposition can still be dampened by commission and liquidity, whereas on Polymarket and Kalshi the displayed probability is the cleaner comparison point.
For catalysts, the main checks are the official line-ups, late injury or rotation news, and whether the market’s definition of “more markets” is tied to the posted fixture at 18:30 UTC rather than a delay or reschedule. If team news shifts expectations of goals or a routine Anderlecht qualification, that would matter more for side markets than for this already fully-priced yes/no contract. Recent previews ahead of kick-off highlighted line-up uncertainty and the possibility of a tight scoring game, which is the sort of late information that can move exchange prices even when prediction-market probability is pinned.[5][6][18]
Methodology
We read RSC Anderlecht vs. Hammarby Fotboll - 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
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.
- 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.
- 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. Robinhood Prediction Markets 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. Robinhood Prediction Markets 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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