Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Fredrikstad FK O/U 0.5 | 100% |
| Fredrikstad FK 1st Half O/U 0.5 | 100% |
| IK Start (-1.5) | 0% |
| Fredrikstad FK (-1.5) | 0% |
| IK Start (-2.5) | 0% |
| Fredrikstad FK (-2.5) | 0% |
| O/U 1.5 | 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% |
| IK Start O/U 0.5 | 0% |
| IK Start O/U 1.5 | 0% |
| IK Start O/U 2.5 | 0% |
| Fredrikstad FK O/U 1.5 | 0% |
| Fredrikstad FK O/U 2.5 | 0% |
| IK Start 1st Half O/U 0.5 | 0% |
| IK Start 1st Half O/U 1.5 | 0% |
| Fredrikstad FK 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| IK Start 2nd Half O/U 0.5 | 0% |
| IK Start 2nd Half O/U 1.5 | 0% |
| Fredrikstad FK 2nd Half O/U 0.5 | 0% |
| Fredrikstad FK 2nd Half O/U 1.5 | 0% |
Market context
IK Start’s game against Fredrikstad FK is the kind of Norwegian Eliteserien fixture where “more markets” can stay heavily skewed towards **0% YES** on a narrow proposition until the exact sub-market is known. Recent head-to-head data leans Fredrikstad’s way: FootyStats shows five Fredrikstad wins, two Start wins and four draws across the last 11 meetings, while SoccerPunter’s broader season-level comparison also has Fredrikstad ahead on wins and goals scored[1][12]. On Polymarket, that kind of profile is usually expressed as a raw crowd-implied probability; on Betfair or Smarkets, the same view would more often be translated into **decimal odds** and then adjusted for commission, which means a very short-priced outcome can still look slightly less attractive after fees than the headline probability suggests.
The main catalyst is the match itself and any late team news, because “more markets” settle on specific in-play or match-event conditions rather than the final score alone. Fredrikstad’s recent league meeting with Start ended 2-1 in late May 2026, which is a useful comparator for totals, cards, corners and team goals if this market references a related prop[7][15]. Traders should also watch line-up confirmation, injuries and any schedule changes from the club or league, as those directly affect the probability of ancillary markets more than the 1X2 result. Platform access matters too: Kalshi-style regulated venues and some bookmakers require tighter KYC and jurisdictional checks, while Betfair and Smarkets typically quote prices with commission already in the effective return, so identical football views can trade at different visible probabilities even when the underlying expectation is similar.
Methodology
We read IK Start vs. Fredrikstad 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.
- 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.
- 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. Polymarket Alternative 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. Polymarket Alternative 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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