Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Kalshi UK.
Active sub-markets
| O/U 4.5 Games | 0% YES | 100% NO |
| Game 2 Winner | 100% YES | 0% NO |
| Game Handicap: SLY (-1.5) vs Karmine Corp Blue (+1.5) | 100% YES | 0% NO |
| Game Handicap: SLY (-2.5) vs Karmine Corp Blue (+2.5) | 100% YES | 0% NO |
| Both Teams Slay Baron Nashor | 100% YES | 0% NO |
| Both Teams Slay a Dragon | 100% YES | 0% NO |
Market context
Solary face Karmine Corp Blue in the League of Legends French League upper bracket final on 27 May, with the conditional YES token currently trading at roughly 1% on Polygon, implying near-certainty that Karmine Corp Blue will advance. The USDC settlement reflects a market consensus that has crystallised around one team's dominance, though the best-of-five format introduces variance that historical LFL data suggests shouldn't be entirely discounted.
Karmine Corp Blue have established themselves as the LFL's primary force this season, consistently outperforming regional competitors in both regular season standings and head-to-head records. Solary, whilst a credible playoff participant, have historically struggled against top-tier French opposition in high-stakes matches. The 1% probability assigned to a Solary victory aligns with comparable upsets in regional League competitions—rare but not unprecedented when facing structural disadvantages in macro play and resource allocation. Similar underdog scenarios in other European regional finals have occasionally resolved against consensus, though typically at odds reflecting 3–5% implied probability rather than 1%.
Traders monitoring this market should track official LFL scheduling confirmations and any roster changes announced before the settlement window closes on 27 May at 22:00 UTC. Technical delays or format adjustments remain possible given esports infrastructure dependencies, though the LFL has maintained reliable match execution historically. Team performance in the week preceding the match—particularly Solary's results in any preparatory fixtures—will provide the most concrete signal for reassessing the current pricing, as conditional token markets on Polygon respond sharply to new competitive data that contradicts established seeding expectations.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Kalshi UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Kalshi UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What does it cost to trade on Kalshi UK?
- Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
- 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: Solary vs Karmine Corp Blue (BO5) - LFL Playoffs on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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