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% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Holstein Kiel O/U 0.5 | 100% |
| Holstein Kiel O/U 1.5 | 100% |
| FC St. Pauli 1910 O/U 0.5 | 100% |
| FC St. Pauli 1910 O/U 1.5 | 100% |
| FC St. Pauli 1910 1st Half O/U 0.5 | 100% |
| FC St. Pauli 1910 1st Half O/U 1.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Holstein Kiel 2nd Half O/U 0.5 | 100% |
| Holstein Kiel 2nd Half O/U 1.5 | 100% |
| Holstein Kiel (-1.5) | 0% |
| FC St. Pauli 1910 (-1.5) | 0% |
| Holstein Kiel (-2.5) | 0% |
| FC St. Pauli 1910 (-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 2.5 | 0% |
| Holstein Kiel O/U 2.5 | 0% |
| FC St. Pauli 1910 O/U 2.5 | 0% |
| Holstein Kiel 1st Half O/U 0.5 | 0% |
| Holstein Kiel 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| FC St. Pauli 1910 2nd Half O/U 0.5 | 0% |
| FC St. Pauli 1910 2nd Half O/U 1.5 | 0% |
Market context
Holstein Kiel and FC St. Pauli will meet in the 2. Bundesliga on 14 August at 12:30 PM ET, marking the opening fixture of the 2024–25 season. Both clubs are competing in Germany's second tier after recent promotions or relegations, and this fixture carries weight as an early-season indicator of form and squad cohesion. The 0% implied probability on this particular market suggests traders are either awaiting clarification on what specific outcome is being priced, or the market has not yet attracted sufficient liquidity to establish a consensus line.
Historical context matters here: Holstein Kiel finished third in the 2. Bundesliga last season and narrowly missed automatic promotion, whilst St. Pauli secured promotion via the playoff route. When newly promoted or recently relegated sides meet in opening fixtures, early-season volatility often exceeds mid-season patterns, as squad integration and managerial tactics remain unsettled. Comparable opening-day matchups on Polymarket, Kalshi, Betfair and Smarkets have shown divergent liquidity profiles; Betfair and Smarkets typically offer tighter decimal odds spreads on established European football markets, whilst Polymarket's binary structure and Kalshi's US-focused regulatory reach mean these platforms often price peripheral or secondary markets (like "more markets" derivatives) with wider gaps and lower participation.
Traders should monitor team news releases through 13 August, particularly injury confirmations and starting-eleven announcements, which often shift implied probabilities sharply on lower-liquidity platforms. Fixture scheduling and weather conditions reported by German broadcasters will also influence late-market movement. Fee structures—Polymarket's 2% settlement fee versus Kalshi's variable commission—will affect break-even thresholds for positions held through settlement on 14 August at 16:30 UTC.
Methodology
This page compares Holstein Kiel vs. FC St. Pauli 1910 - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
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.
- 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.
- 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.
- 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.
Trade Holstein Kiel vs. FC St. Pauli 1910 - More Markets on Robinhood Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →