Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| RSC Anderlecht O/U 0.5 | 100% |
| RSC Anderlecht 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Hammarby Fotboll 2nd Half O/U 0.5 | 50% |
| Hammarby Fotboll 2nd Half O/U 1.5 | 50% |
| RSC Anderlecht 2nd Half O/U 0.5 | 50% |
| RSC Anderlecht 2nd Half O/U 1.5 | 50% |
| O/U 1.5 | 48% |
| Hammarby Fotboll O/U 0.5 | 41% |
| Both Teams to Score | 37% |
| RSC Anderlecht O/U 1.5 | 20% |
| RSC Anderlecht (-1.5) | 13% |
| O/U 2.5 | 13% |
| Hammarby Fotboll O/U 1.5 | 6% |
| Hammarby Fotboll O/U 2.5 | 5% |
| O/U 3.5 | 2% |
| RSC Anderlecht O/U 2.5 | 2% |
| Hammarby Fotboll (-1.5) | 1% |
| Hammarby Fotboll (-2.5) | 1% |
| RSC Anderlecht (-2.5) | 1% |
| O/U 4.5 | 1% |
| O/U 5.5 | 1% |
| Both Teams to Score in First Half | 1% |
| 1st Half O/U 1.5 | 1% |
| 1st Half O/U 2.5 | 1% |
| Hammarby Fotboll 1st Half O/U 0.5 | 0% |
| Hammarby Fotboll 1st Half O/U 1.5 | 0% |
| RSC Anderlecht 1st Half O/U 1.5 | 0% |
Market context
Hammarby Fotboll and RSC Anderlecht are the real-world teams behind this Europa League-related market, with settlement tied to what happens by the 17:00 UTC window on 23 July. A 1% crowd-implied YES price signals that traders see the extra-market outcome as very unlikely, so the key question is not match quality but whether the platform’s wording captures a niche event, such as a specific wager, card, goal, or listing condition that only resolves if a narrow trigger is met.
On comparable football “more markets” contracts, the most reliable guide is usually market structure rather than team strength. On Polymarket, the quoted figure is an implied probability; on Kalshi, pricing is also probability-based but the fee burden and KYC access can differ by jurisdiction; on Betfair and Smarkets, the same event is usually expressed in decimal odds and traded with exchange commission rather than a binary contract price, which makes near-0% outcomes look different even when the underlying view is the same. For a 1% market, that gap matters because small fees or wider spreads can overwhelm a tiny edge and because a late rule interpretation can move a contract from effectively dead to live.
Traders should watch team news, kick-off timing, and any UEFA or club announcements that affect whether the referenced “more markets” slate is actually posted and eligible before settlement. Line-up release windows and any schedule change are the main practical catalysts, since binary contracts on niche football extras often hinge on whether the market was created in time and whether the relevant match conditions were officially recognised.
Methodology
We read Hammarby Fotboll vs. RSC Anderlecht - 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
- 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.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- 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.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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