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% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| IFK Goteborg O/U 0.5 | 100% |
| IFK Goteborg O/U 1.5 | 100% |
| IFK Goteborg O/U 2.5 | 100% |
| Kalmar FF O/U 0.5 | 100% |
| Kalmar FF O/U 1.5 | 100% |
| IFK Goteborg 1st Half O/U 0.5 | 100% |
| Kalmar FF 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| IFK Goteborg 2nd Half O/U 0.5 | 100% |
| IFK Goteborg 2nd Half O/U 1.5 | 100% |
| Kalmar FF 2nd Half O/U 0.5 | 100% |
| IFK Goteborg (-1.5) | 0% |
| Kalmar FF (-1.5) | 0% |
| IFK Goteborg (-2.5) | 0% |
| Kalmar FF (-2.5) | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Kalmar FF O/U 2.5 | 0% |
| IFK Goteborg 1st Half O/U 1.5 | 0% |
| Kalmar FF 1st Half O/U 1.5 | 0% |
| Kalmar FF 2nd Half O/U 1.5 | 0% |
Market context
IFK Göteborg and Kalmar FF are due to meet at Gamla Ullevi in Allsvenskan, with the listed kick-off at 14:30 UTC. On Polymarket’s “More Markets” board, a crowd-implied 0% YES means the contract is priced as if no additional side markets will resolve in the affirmative before the settlement window closes, whereas Kalshi and Betfair-style books would typically express the same view through decimal odds or exchange price, not a binary probability.
Historically, this fixture has often sat in the narrow middle ground between home edge and draw risk. Recent pre-match models and previews cluster IFK Göteborg as only a slight favourite, with implied win probabilities commonly in the low-to-mid 40s and draw chances around 25-32%, while head-to-head write-ups note a mixed record and several low-margin scorelines such as 1-0, 1-1 or 2-1.[3][8][13][19] That matters for a “More Markets” contract because secondary outcomes in football tend to hinge on whether the match is open or cagey, and those margins are exactly where price disagreement shows up first across platforms.
The main catalysts are team news, market definition, and any late schedule clarification. Public previews already point to the venue and time, but traders will still watch line-ups, injuries and any change to the game state that affects related props before settlement.[1][2] On comparison grounds, Betfair and Smarkets may reprice more sharply if liquidity thins late, while Kalshi’s KYC and jurisdiction controls can limit who can participate; Polymarket’s crowd price can move faster but may also stay at 0% if no qualifying “more market” event is explicitly confirmed on the platform’s own rules.
Methodology
This page compares IFK Goteborg vs. Kalmar FF - More Markets 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
- 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.
- 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.
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