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 |
|---|---|
| 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% |
| Columbus Crew O/U 0.5 | 100% |
| New York City FC O/U 0.5 | 100% |
| New York City FC O/U 1.5 | 100% |
| New York City FC 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Columbus Crew 2nd Half O/U 0.5 | 100% |
| New York City FC 2nd Half O/U 0.5 | 100% |
| Columbus Crew (-1.5) | 0% |
| New York City FC (-1.5) | 0% |
| Columbus Crew (-2.5) | 0% |
| New York City 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% |
| Columbus Crew O/U 1.5 | 0% |
| Columbus Crew O/U 2.5 | 0% |
| New York City FC O/U 2.5 | 0% |
| Columbus Crew 1st Half O/U 0.5 | 0% |
| Columbus Crew 1st Half O/U 1.5 | 0% |
| New York City FC 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Columbus Crew 2nd Half O/U 1.5 | 0% |
| New York City FC 2nd Half O/U 1.5 | 0% |
Market context
Columbus Crew and New York City FC met in Ohio in a low-scoring 1-0 game earlier this month, with Max Arfsten’s second-half goal settling it and Matt Freese keeping the margin down with late saves.[2] That matters for a “more markets” contract because a 0% crowd-implied price leaves almost all of the value judgement to traders rather than to the current market, and recent head-to-head data points to a fairly balanced fixture rather than a one-sided one: across 28 meetings, Columbus have 11 wins, NYCFC 9, and 8 draws, with 92 total goals shared between them.[5]
On comparison platforms, the same event is often framed differently. Polymarket shows an implied probability, while Betfair and Smarkets are usually easier to read through decimal odds, so a 0% YES on a prediction market can still correspond to a very long-price outcome elsewhere rather than a literal impossibility. Fee treatment also differs: exchange-style books typically charge commission on net winnings, while prediction markets bake trading costs into spread and execution, and access can be shaped by KYC and jurisdiction limits, which affects who can express a view on this specific MLS match. The main catalysts are line-up news, injury updates, and whether either club rotates for a congested midweek schedule, because those factors move totals, corners, cards, and other ancillary markets more sharply than the match result itself.
Methodology
We read Columbus Crew vs. New York City 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
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.
- 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. 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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