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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Aalesunds FK O/U 0.5 | 100% |
| Viking FK O/U 0.5 | 100% |
| Viking FK 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 99% |
| Aalesunds FK 2nd Half O/U 0.5 | 99% |
| Aalesunds FK O/U 2.5 | 1% |
| Viking FK O/U 1.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| Aalesunds FK 2nd Half O/U 1.5 | 1% |
| Viking FK 2nd Half O/U 0.5 | 1% |
| Viking FK 2nd Half O/U 1.5 | 1% |
| Aalesunds FK (-1.5) | 0% |
| Viking FK (-1.5) | 0% |
| Aalesunds FK (-2.5) | 0% |
| Viking FK (-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 in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Aalesunds FK O/U 1.5 | 0% |
| Viking FK O/U 2.5 | 0% |
| Aalesunds FK 1st Half O/U 0.5 | 0% |
| Aalesunds FK 1st Half O/U 1.5 | 0% |
| Viking FK 1st Half O/U 1.5 | 0% |
Market context
Aalesunds FK are hosting Viking FK in Eliteserien action, with the market currently pricing a **0% YES** outcome on the “more markets” contract. On a pure football basis, that looks extreme: historical head-to-head data shows the fixture has been evenly split across the long run, with 11 wins each from 27 meetings, which is the sort of record that usually leaves room for a live price to move if the match state turns or if the platform has underweighted the teams’ relative strength[2]. Current match data also shows Viking leading 1-0 at half-time in one tracked feed, which would normally support a very low settlement chance if the contract is tied to a Viking-favoured side market or a related contingent outcome[1][3].
For platform comparison, Polymarket-style markets display a crowd-implied probability, while Kalshi and traditional books such as Betfair or Smarkets are usually easier to read through decimal odds and back/lay prices, so a 0% print can hide very different tradeable prices elsewhere. Betfair and Smarkets also add exchange-style friction through commission, whereas Kalshi and some regulated books may require stronger KYC or have more limited jurisdictional access, which can matter more than the headline probability when a market is this thinly priced. For traders, the key catalysts are simple: confirmed line-ups, any live-score dependency, and whether the contract’s settlement language keys off the final result, a specific margin, or another “more markets” condition, because those definitions can diverge sharply across venues even when the football match itself is the same.
Methodology
We read Aalesunds FK vs. Viking FK - 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
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
- 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.
- 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.
- 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.
- 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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