Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
90% | 10% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 90% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Odd/Even Total Kills | 10% |
| Any Player Quadra Kill | 1% |
| Any Player Penta Kill | 1% |
| Match Winner | 0% |
Market context
Karmine Corp Blue meet Skillcamp Esport in a best-of-one LFL regular-season game, and the market’s 0% YES implies the pricing is treating a Karmine win as extremely unlikely. That is hard to reconcile with the only head-to-head on record in this cycle, where Karmine won 1-0 on 15 April, and with the broader strength gap shown by current rankings and recent form: Strafe lists Karmine at #43 and Skillcamp at #108, with Karmine 3-2 across its last five and Skillcamp 4-1 but from a lower base.[2][3] Karmine’s single previous win over this opponent is the cleanest comparable case for reading the matchup, but BO1s can still swing on draft and early objectives rather than overall team quality.[2]
For traders, the main catalysts are confirmation that the game actually starts on schedule, whether both teams field their expected line-ups, and any late roster or coaching announcements before draft. Strafe and other match trackers place the fixture at 17:00 UTC on 6 August, while live listing pages indicate the game is scheduled as a standard online BO1 rather than a longer series, so there is little room for recovery if one side drafts poorly or shows up with substitutions.[1][2][10][11] If the match slips beyond the settlement window without a completed result, the market rules point to a 50-50 outcome, so any delay, cancellation, or format change matters as much as the team news itself.
Methodology
Sports-specific comparison page for LoL: Karmine Corp Blue vs Skillcamp Esport (BO1) - LFL Regular Season. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
UK Frequently Asked Questions
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade LoL: Karmine Corp Blue vs Skillcamp Esport (BO1) - L… on Sport Prediction
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