SK Brann vs. Rosenborg BK - Exact Score

Platform comparison

Market context

SK Brann and Rosenborg BK meet in an Eliteserien fixture that settles on the score after 90 minutes plus stoppage time only, so any exact-score market is best treated as a pure regulation-time probability rather than a full knockout-style outcome. The pair have produced a mixed but goal-active recent sequence: ESPN lists 3-2 to Brann in October 2025, 0-0 in May 2025, 2-1 to Brann in October 2024, and 3-0 to Brann in May 2024, while broader head-to-head feeds show Brann with a strong recent run and Rosenborg still capable of forcing lower-scoring draws.[3][1][8]

For programmatic trading, the useful read is that a 0% crowd-implied price usually means the market has not assigned any listed exact score enough probability to clear the display threshold, not that the game is thought impossible to finish with a listed result. Historical head-to-head data show a split rivalry with enough variance to keep scoreline models wide: FootyStats puts the overall record at 11 Brann wins, 13 Rosenborg wins, and 5 draws across 29 meetings, with 46-55 in goals, which is the kind of profile that often spreads weight across several nearby outcomes rather than a single dominant score.[14] For an exact-score bot or conditional-order stack, that means watching for late team-news, starting XI leaks, and any change in venue, kick-off, or postponement status, because the market remains live until the match is actually completed under the settlement rules.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.