Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
79% | 21% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
79% | 21% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 79% |
| Both Teams Slay a Dragon | 78% |
| Total Kills Over/Under 30.5 in Game 1? | 56% |
| Total Kills Over/Under 30.5 in Game 2? | 55% |
| Any Player Quadra Kill | 53% |
| Both Teams Slay Baron Nashor | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| First Blood in Game 2? | 50% |
| First Blood in Game 1? | 49% |
| O/U 2.5 Games | 48% |
| Total Kills Over/Under 33.5 in Game 1? | 43% |
| Game 1 Winner | 42% |
| Game 2 Winner | 42% |
| Both Teams Slay a Dragon | 42% |
| Match Winner | 39% |
| Total Kills Over/Under 33.5 in Game 2? | 39% |
| Game Handicap: NS (-1.5) vs DN SOOPers (+1.5) | 34% |
| Any Player Quadra Kill | 26% |
| Any Player Quadra Kill | 16% |
| Both Teams Slay Baron Nashor | 13% |
| Both Teams Slay Baron Nashor | 11% |
| Any Player Penta Kill | 11% |
| Any Player Penta Kill | 11% |
| Both Teams Destroy Inhibitors | 10% |
| Both Teams Destroy Inhibitors | 7% |
Market context
DN SOOPers face Nongshim Red Force in a best-of-three League of Legends match within the LCK's Rise Group stage, scheduled for 12 August 2026 at 04:00 ET. The current 42% implied probability for a SOOPers victory reflects moderate confidence in Red Force's chances, though both organisations remain mid-table contenders in Korea's competitive ecosystem. Settlement occurs at the match conclusion or at 14:00 UTC on the scheduled date if play is delayed beyond seven days without resolution.
Historical LCK matchups between these rosters provide limited direct precedent for algorithmic traders; both teams have undergone roster changes since their last significant encounters. Red Force's recent form and draft flexibility tend to favour teams with established mid-lane presence and reliable scaling compositions. SOOPers' strength typically emerges through early-game coordination and skirmish control. Comparable Rise Group fixtures from prior seasons show that teams ranked similarly in strength distribution settle around 45–55% probability ranges, suggesting the current 42% may slightly undervalue SOOPers' mechanical consistency or overweight Red Force's recent momentum.
Traders monitoring this fixture should track LCK schedule announcements for any postponements—the seven-day cancellation clause creates a 50-50 resolution risk that affects expected value calculations. Roster availability updates and scrim results circulating through Korean esports communities typically surface 48 hours pre-match. Conditional order logic should account for the tie-resolution clause, which remains unlikely but operationally relevant for automated position management.
Methodology
We track LoL: DN SOOPers vs Nongshim Red Force (BO3) - LCK Round 3-4 Rise Group across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
UK Frequently Asked Questions
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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%.
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