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 |
|---|---|
| Hamarkameratene | 100% |
| Vålerenga Fotball | 0% |
| Draw | 0% |
Market context
Vålerenga and Hamarkameratene meet in the Eliteserien with the market currently pricing **0% YES**, which is far below what the historical record would normally justify for a single league fixture. Recent head-to-head data are mixed rather than one-sided: ESPN’s matchup log shows HamKam won the most recent league meeting 2-1 in October 2025, while the five most recent meetings include two Vålerenga wins, two draws and one HamKam win.[3][7] Broader head-to-head samples also cluster around balance, with BBC listing 11 Vålerenga wins, 6 HamKam wins and 8 draws across 25 meetings, while FotMob shows a near-even split in its current record.[1][13]
For a trader, the key watchpoint is whether line-ups and late team news shift the home side’s edge enough to justify a move away from zero. ESPN’s pre-match form lines suggest Vålerenga arrived off a high-scoring 6-1 win over Aalesund and a 3-2 away win at Sarpsborg, while HamKam had just drawn 0-0 at Aalesund and beaten Lillestrøm 2-0.[2][6] That kind of recent form can matter more on Polymarket, where the crowd-implied probability is shown directly, than on Betfair or Smarkets, where you are usually reading decimal odds and converting them to an implied chance after fees; Kalshi’s US-facing KYC and access rules can also differ from the more international exchange-style setup on Betfair and Smarkets.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $330K.
Methodology
This page compares Vålerenga Fotball vs. Hamarkameratene 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
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.
- 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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