Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open 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% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| SK Brann O/U 0.5 | 100% |
| SK Brann O/U 1.5 | 100% |
| Vålerenga Fotball O/U 0.5 | 100% |
| Vålerenga Fotball O/U 1.5 | 100% |
| Vålerenga Fotball O/U 2.5 | 100% |
| Vålerenga Fotball 1st Half O/U 0.5 | 100% |
| Vålerenga Fotball 1st Half O/U 1.5 | 100% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| SK Brann 2nd Half O/U 0.5 | 50% |
| SK Brann 2nd Half O/U 1.5 | 50% |
| Vålerenga Fotball 2nd Half O/U 0.5 | 50% |
| Vålerenga Fotball 2nd Half O/U 1.5 | 50% |
| SK Brann O/U 2.5 | 34% |
| O/U 5.5 | 14% |
| Vålerenga Fotball (-1.5) | 5% |
| Vålerenga Fotball (-2.5) | 2% |
| SK Brann (-1.5) | 1% |
| SK Brann (-2.5) | 1% |
| Both Teams to Score in First Half | 0% |
| SK Brann 1st Half O/U 0.5 | 0% |
| SK Brann 1st Half O/U 1.5 | 0% |
Market context
SK Brann are due to face Vålerenga in an Eliteserien match in Bergen, and the listed settlement window closes at kick-off rather than after the final whistle, so the market is really pricing whether any *additional* listed outcome event is confirmed by then. The current crowd-implied 1% YES suggests traders think the contract’s narrower “more markets” condition is very unlikely to be triggered, even though conventional match models still lean towards a Brann result; Sports Mole’s pre-match view had Brann at 57.72% to win, with a 21.28% draw and 21% Vålerenga win.[4]
For context, comparable football side markets usually only pay when the relevant extra condition is explicitly posted in the market rules or by the exchange feed, so the key reference point is not the match score alone but whether the exchange has added, amended, or resolved the specific sub-market before 12:30 UTC. That matters on-chain because USDC-settled contracts are usually sensitive to final feed timing rather than the sporting narrative, and a low YES price often reflects settlement mechanics as much as on-pitch form. The match itself was scheduled for 26 July at 4:00 pm local time on Sky Sports’ fixture listing, which leaves no ambiguity about the main event timing, but it does leave room for last-minute market updates to alter what “more markets” covers.[3]
The main catalysts to watch are any exchange announcements, line-up-driven market additions, or changes to the settlement criteria before the window closes. If the contract is linked to a broader crypto or on-chain venue, traders also tend to watch BTC and ETH spot direction and funding conditions for risk appetite, but there is no direct evidence in the available results that macro crypto flows are driving this specific market today. With the game already on the schedule and the crowd price pinned near 1%, the practical question is whether there is any fresh metadata change on the event page rather than a shift in football fundamentals alone.[2][3]
Methodology
This page reads SK Brann vs. Vålerenga Fotball - More Markets on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
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