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 |
|---|---|
| 1Q Spread -0.5 | 100% |
| 1Q Spread -1.5 | 100% |
| 1Q Spread -2.5 | 100% |
| 1Q Moneyline | 100% |
| North Dakota State 1H O/U 11.5 | 100% |
| North Dakota State 1H O/U 13.5 | 100% |
| North Dakota State 1H O/U 10.5 | 100% |
| North Dakota State 1H O/U 12.5 | 100% |
| North Dakota State 1H O/U 14.5 | 100% |
| 1H O/U 17.5 | 100% |
| 1H O/U 20.5 | 100% |
| 1H O/U 23.5 | 100% |
| 1H O/U 26.5 | 100% |
| 1Q Spread -3.5 | 100% |
| 1Q O/U 2.5 | 100% |
| 1Q O/U 5.5 | 100% |
| 2Q O/U 7.5 | 100% |
| 2Q O/U 10.5 | 100% |
| 2Q O/U 13.5 | 100% |
| 2Q O/U 16.5 | 100% |
| 2Q O/U 19.5 | 100% |
| O/U 38.5 | 99% |
| O/U 32.5 | 98% |
| 1H Spread -1.5 | 97% |
| 1H Spread -2.5 | 97% |
| 1H Spread -3.5 | 97% |
| O/U 49.5 | 96% |
| O/U 48.5 | 96% |
| O/U 47.5 | 96% |
| O/U 44.5 | 96% |
| O/U 50.5 | 96% |
| North Dakota State O/U 24.5 | 96% |
| North Dakota State O/U 27.5 | 96% |
| O/U 52.5 | 94% |
| O/U 28.5 | 91% |
| O/U 30.5 | 91% |
| O/U 34.5 | 91% |
| O/U 36.5 | 91% |
| O/U 40.5 | 91% |
| North Dakota State O/U 18.5 | 91% |
| North Dakota State O/U 21.5 | 91% |
| North Dakota State 1H O/U 15.5 | 91% |
| 1H O/U 29.5 | 91% |
| North Dakota State vs. Air Force | 90% |
| Spread -1.5 | 90% |
| Spread -2.5 | 87% |
| O/U 56.5 | 86% |
| North Dakota State O/U 30.5 | 86% |
| Spread -3.5 | 83% |
| Spread -4.5 | 83% |
| Spread -5.5 | 77% |
| Spread -6.5 | 76% |
| Spread -7.5 | 75% |
| 1H Spread -0.5 | 74% |
| Air Force O/U 20.5 | 72% |
| 2H Spread -1.5 | 70% |
| Air Force O/U 23.5 | 67% |
| O/U 62.5 | 66% |
| Spread -10.5 | 65% |
| Spread -9.5 | 63% |
| Spread -0.5 | 51% |
| Spread -13.5 | 51% |
| O/U 46.5 | 50% |
| Spread -8.5 | 50% |
| Spread -31.5 | 50% |
| Spread -34.5 | 50% |
| O/U 42.5 | 50% |
| O/U 54.5 | 50% |
| O/U 58.5 | 50% |
| O/U 60.5 | 50% |
| O/U 64.5 | 50% |
| O/U 66.5 | 50% |
| 2H Moneyline | 50% |
| North Dakota State O/U 3.5 | 50% |
| Air Force O/U 2.5 | 50% |
| 1H Moneyline | 50% |
| 2H Spread -0.5 | 50% |
| 2H Spread -2.5 | 50% |
| 2H Spread -3.5 | 50% |
| 2Q Spread -0.5 | 50% |
| 2Q Spread -1.5 | 50% |
| 2Q Spread -2.5 | 50% |
| 2Q Moneyline | 50% |
| 3Q Spread -0.5 | 50% |
| 3Q Spread -1.5 | 50% |
| 3Q Spread -2.5 | 50% |
| 3Q Moneyline | 50% |
| 4Q Spread -0.5 | 50% |
| 4Q Spread -1.5 | 50% |
| 4Q Spread -2.5 | 50% |
| 4Q Moneyline | 50% |
| Air Force O/U 17.5 | 50% |
| Air Force O/U 26.5 | 50% |
| Air Force O/U 29.5 | 50% |
| Air Force 1H O/U 8.5 | 50% |
| Air Force 1H O/U 10.5 | 50% |
| Air Force 1H O/U 12.5 | 50% |
| Air Force 1H O/U 14.5 | 50% |
| 4Q Spread -0.5 | 50% |
| 4Q Spread -1.5 | 50% |
| 4Q Spread -2.5 | 50% |
| Air Force 2H O/U 10.5 | 50% |
| Air Force 2H O/U 12.5 | 50% |
| Air Force 2H O/U 14.5 | 50% |
| North Dakota State 2H O/U 11.5 | 50% |
| North Dakota State 2H O/U 13.5 | 50% |
| North Dakota State 2H O/U 15.5 | 50% |
| North Dakota State O/U 2.5 | 50% |
| Spread -22.5 | 50% |
| Spread -19.5 | 50% |
| Spread -18.5 | 50% |
| Spread -15.5 | 50% |
| Spread -12.5 | 50% |
| Spread -0.5 | 50% |
| Spread -8.5 | 50% |
| Spread -12.5 | 50% |
| Spread -15.5 | 50% |
| Spread -18.5 | 50% |
| 1H Spread -0.5 | 50% |
| 1H Spread -1.5 | 50% |
| 2H Spread -5.5 | 50% |
| 2H Spread -1.5 | 50% |
| 2H O/U 17.5 | 50% |
| 2H O/U 20.5 | 50% |
| 2H O/U 23.5 | 50% |
| 2H O/U 26.5 | 50% |
| 2H O/U 29.5 | 50% |
| 2Q Spread -3.5 | 50% |
| 2Q Spread -0.5 | 50% |
| 2Q Spread -1.5 | 50% |
| 2Q Spread -3.5 | 50% |
| 3Q Spread -3.5 | 50% |
| 3Q Spread -0.5 | 50% |
| 3Q Spread -1.5 | 50% |
| 3Q Spread -3.5 | 50% |
| 3Q O/U 3.5 | 50% |
| 3Q O/U 6.5 | 50% |
| 3Q O/U 9.5 | 50% |
| 3Q O/U 12.5 | 50% |
| 3Q O/U 15.5 | 50% |
| 4Q Spread -3.5 | 50% |
| 4Q Spread -3.5 | 50% |
| 4Q O/U 7.5 | 50% |
| 4Q O/U 10.5 | 50% |
| 4Q O/U 13.5 | 50% |
| 4Q O/U 16.5 | 50% |
| 4Q O/U 19.5 | 50% |
| Air Force 1H O/U 9.5 | 50% |
| Air Force 1H O/U 11.5 | 50% |
| Air Force 1H O/U 13.5 | 50% |
| DJ Scott: Anytime Touchdown | 50% |
| Liam Szarka: Anytime Touchdown | 50% |
| Myles Mitchell: Anytime Touchdown | 50% |
| Owen Allen: Anytime Touchdown | 50% |
| Rocco Conti: Anytime Touchdown | 50% |
| Mekhi Collins: Anytime Touchdown | 50% |
| Nathan Hayes: Anytime Touchdown | 50% |
| Kemper Hodges: Anytime Touchdown | 50% |
| Reis Kessel: Anytime Touchdown | 50% |
| Jackson Williams: Anytime Touchdown | 50% |
| Keegan Sack: Anytime Touchdown | 50% |
| Matt Long: Anytime Touchdown | 50% |
| Chris Kiel: Anytime Touchdown | 50% |
| Jonah Dawson: Anytime Touchdown | 50% |
| Gage LaDue: Anytime Touchdown | 50% |
| Luke Rauh: Anytime Touchdown | 50% |
| Isiah St. Romain: Anytime Touchdown | 50% |
| Logan Conklin: Anytime Touchdown | 50% |
| Mason Hayes: Anytime Touchdown | 50% |
| Air Force 2H O/U 8.5 | 50% |
| North Dakota State 2H O/U 10.5 | 50% |
| North Dakota State 2H O/U 12.5 | 50% |
| North Dakota State 2H O/U 14.5 | 50% |
| O/U 68.5 | 49% |
| Spread -14.5 | 48% |
| Spread -17.5 | 40% |
| Spread -16.5 | 36% |
| Spread -20.5 | 27% |
| Spread -21.5 | 21% |
| Spread -24.5 | 13% |
| Spread -27.5 | 10% |
| Spread -1.5 | 8% |
| Spread -2.5 | 8% |
| Spread -5.5 | 6% |
| Spread -3.5 | 4% |
| Spread -4.5 | 4% |
| Spread -6.5 | 4% |
| 1H Spread -3.5 | 4% |
| Spread -11.5 | 3% |
| Spread -14.5 | 3% |
| 1Q Spread -0.5 | 0% |
| 1Q Spread -1.5 | 0% |
| 1Q Spread -3.5 | 0% |
| 1Q O/U 8.5 | 0% |
| 1Q O/U 11.5 | 0% |
| 1Q O/U 14.5 | 0% |
Market context
Traders on decentralised prediction markets give 100% probability to north dakota state vs. air force. In the upcoming college football game between North Dakota State and Air Force, scheduled for September 12 at 10:00PM ET: This market will resolve to "North Dakota State" if North Dakota State win the…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $169K.
Methodology
We read North Dakota State vs. Air Force 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
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
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.
- 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.
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