Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Vasteraas SK (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Vasteraas SK O/U 0.5 | 100% |
| Vasteraas SK O/U 1.5 | 100% |
| Vasteraas SK 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Vasteraas SK 2nd Half O/U 0.5 | 100% |
| Degerfors IF (-1.5) | 0% |
| Vasteraas SK (-2.5) | 0% |
| Degerfors IF (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Vasteraas SK O/U 2.5 | 0% |
| Degerfors IF O/U 0.5 | 0% |
| Degerfors IF O/U 1.5 | 0% |
| Degerfors IF O/U 2.5 | 0% |
| Vasteraas SK 1st Half O/U 1.5 | 0% |
| Degerfors IF 1st Half O/U 0.5 | 0% |
| Degerfors IF 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Vasteraas SK 2nd Half O/U 1.5 | 0% |
| Degerfors IF 2nd Half O/U 0.5 | 0% |
| Degerfors IF 2nd Half O/U 1.5 | 0% |
Market context
Västerås SK and Degerfors IF meet in an Allsvenskan fixture today, with the prediction market on “more markets” for this game showing a 100% YES crowd-implied probability. This certainty contrasts sharply with the fragmented odds across sportsbooks, where no single outcome dominates. Historical head-to-head data shows Degerfors IF holds a strong edge, having won nine of the last 14 meetings against Västerås SK, with a goal difference of 30–14 in their favour[3][4]. Yet current models project a tighter contest: one AI-driven forecast gives Västerås SK a slight 39% win chance, while another estimates just 25.91%, with Degerfors IF favoured at 41.82%[1][9]. The divergence between prediction-market certainty and sportsbook uncertainty is notable, especially as Over 2.5 Goals is priced at -108 by some analysts who expect at least three goals[2].
Traders should monitor live goal data and in-play market shifts, as both teams have shown high scoring tendencies in recent fixtures. Degerfors IF averages 2.3 goals per game, compared to Västerås SK’s 1.1, supporting the Over 2.5 Goals angle[4]. The expected-goals model projects 3.94 total goals (1.51 vs 2.43), reinforcing the likelihood of a high-scoring match[1]. With the settlement window closing at 12:00 UTC today, any late-lineup changes or in-game momentum shifts could alter final outcomes. No major pre-match announcements have been reported, but real-time odds movement on platforms like FanDuel and Paddy Power will be key indicators[5][8].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Vasteraas SK vs. Degerfors IF - More Markets on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →