Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Rosenborg BK (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Rosenborg BK O/U 0.5 | 100% |
| Rosenborg BK O/U 1.5 | 100% |
| Rosenborg BK 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Rosenborg BK 2nd Half O/U 0.5 | 100% |
| Lillestrøm SK (-1.5) | 0% |
| Lillestrøm SK (-2.5) | 0% |
| Rosenborg BK (-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% |
| Lillestrøm SK O/U 0.5 | 0% |
| Lillestrøm SK O/U 1.5 | 0% |
| Lillestrøm SK O/U 2.5 | 0% |
| Rosenborg BK O/U 2.5 | 0% |
| Lillestrøm SK 1st Half O/U 0.5 | 0% |
| Lillestrøm SK 1st Half O/U 1.5 | 0% |
| Rosenborg BK 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% |
| Lillestrøm SK 2nd Half O/U 0.5 | 0% |
| Lillestrøm SK 2nd Half O/U 1.5 | 0% |
| Rosenborg BK 2nd Half O/U 1.5 | 0% |
Market context
Lillestrøm SK host Rosenborg BK in the Eliteserien, with the market’s **0% YES** implying that the listed “more markets” contract is effectively pricing no special condition as likely to be resolved within the settlement window. That sits in stark contrast to the football pricing around the match itself: historical head-to-head data still lean towards Rosenborg, with 16 wins and 8 draws in 29 meetings on one feed, while another database shows 17 Rosenborg wins and 10 draws in a slightly different sample.[3][12]
For context, recent comparable results have been mixed rather than one-sided. Rosenborg beat Lillestrøm 2-0 in May 2026, and Skysports’ form lines show Rosenborg coming in after a 2-3 defeat at Brann but with prior wins over Fredrikstad, Start and Kristiansund, while Lillestrøm had just lost 0-4 at Bodø/Glimt after a run that included defeats to Viking and HamKam.[11][15] That split between a strong historical edge for Rosenborg and the current form picture helps explain why sportsbook-style match pricing could diverge from a near-zero probability on a separate “more markets” contract, especially if the contract depends on a specific ancillary event rather than the outright result.[3][15]
The main catalysts are team-sheet and competition-related announcements before kick-off, because these secondary markets can hinge on line-up confirmation, substitutions, cards, corners or other contingent outcomes rather than the final score alone. Match listings from SofaScore and Flashscore confirm the fixture time, but do not by themselves define which “more market” settlement path is being priced, so traders should check whether the outcome depends on a named prop, a post-match stat threshold, or a market that can no longer be triggered once the game begins.[1][2]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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