Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
70% | 30% | 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 |
|---|---|
| O/U 3.5 Games | 70% |
| Match Winner | 69% |
| Both Teams Slay a Dragon | 64% |
| Both Teams Slay a Dragon | 64% |
| Both Teams Slay a Dragon | 64% |
| Game 1 Winner | 63% |
| Game 2 Winner | 61% |
| Game 3 Winner | 61% |
| Total Kills Over/Under 30.5 in Game 3? | 59% |
| Total Kills Over/Under 30.5 in Game 1? | 58% |
| Total Kills Over/Under 30.5 in Game 2? | 57% |
| Total Kills Over/Under 30.5 in Game 4? | 56% |
| Both Teams Slay Baron Nashor | 53% |
| Any Player Quadra Kill | 53% |
| Both Teams Slay Baron Nashor | 53% |
| Any Player Quadra Kill | 53% |
| Game Handicap: KT.C (-1.5) vs DN SOOPers Challengers (+1.5) | 52% |
| Both Teams Destroy Inhibitors | 52% |
| Both Teams Destroy Inhibitors | 52% |
| First Blood in Game 1? | 52% |
| First Blood in Game 3? | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Total Kills Over/Under 33.5 in Game 3? | 50% |
| First Blood in Game 2? | 48% |
| Total Kills Over/Under 33.5 in Game 2? | 48% |
| First Blood in Game 4? | 46% |
| Total Kills Over/Under 33.5 in Game 4? | 46% |
| Game 4 Winner | 45% |
| Both Teams Slay a Dragon | 42% |
| Both Teams Slay a Dragon | 41% |
| Total Kills Over/Under 33.5 in Game 1? | 33% |
| O/U 4.5 Games | 31% |
| Any Player Quadra Kill | 29% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Any Player Quadra Kill | 28% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 28% |
| Any Player Quadra Kill | 28% |
| Game Handicap: KT.C (-2.5) vs DN SOOPers Challengers (+2.5) | 27% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 26% |
| Any Player Penta Kill | 12% |
Market context
LoL: KT Rolster Challengers vs DN SOOPers Challengers (BO5) - LCK Challengers League Playoffs — current market-implied probability: 70%. This market refers to the LoL Lower bracket semifinal match between KT Rolster Challengers and DN SOOPers Challengers in the LCK Challengers League Playoffs, initially scheduled for September 11, 2026…
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
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
- 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket 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.
Trade LoL: KT Rolster Challengers vs DN SOOPers Challenger… on Kalshi vs Polymarket
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