Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax 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 Polymarket Tax UK.
Active sub-markets
| Match Winner | 100% YES | 0% NO |
| Game 1 Winner | 100% YES | 0% NO |
| Game 2 Winner | 100% YES | 0% NO |
| Game 3 Winner | 100% YES | 0% NO |
| Game 4 Winner | 51% YES | 50% NO |
| O/U 3.5 Games | 0% YES | 100% NO |
Market context
FlyQuest and Sentinels will contest a lower bracket quarterfinal best-of-five match in the 2026 LCS Playoffs on 30 May at 4:00 PM ET. The winner advances; the loser is eliminated from the tournament. The market settles on or before 31 May at 02:00 UTC, with resolution contingent on match completion within seven days of the scheduled start date. Should the match be cancelled, end in a tie, or remain unresolved beyond that window, the market defaults to 50-50 settlement.
The 100% implied probability reflects the structural certainty of a lower bracket fixture in a locked playoff bracket rather than confidence in either team's performance. Historical LCS lower bracket matches rarely fail to occur; cancellations are rare absent major operational disruptions. Comparable prediction markets on LCS playoffs have typically shown skew towards favourites only after roster announcements or recent head-to-head records become public. Neither team's recent form nor injury status has been widely reported as of late May, leaving the market at an equilibrium reflecting scheduling certainty rather than competitive assessment.
Traders should monitor official LCS communications for any schedule changes, player availability announcements, or technical issues affecting broadcast infrastructure. The match's position as a lower bracket quarterfinal means both teams have already competed in earlier playoff rounds; their performance in those matches will inform real-time adjustments closer to the 30 May fixture. Regulatory accessibility varies by jurisdiction: traders in Germany face GlüStV restrictions on unlicensed prediction markets, whilst US persons may encounter CFTC scrutiny depending on platform licensing. No-KYC access up to $1,500 typically applies to individual position limits rather than account-level thresholds, meaning larger exposures require identity verification under most regulated frameworks.
Methodology
We track LoL: FlyQuest vs Sentinels (BO5) - LCS Playoffs on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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.
FAQ
- Is this market available outside the US?
- Polymarket Tax 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.
- 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.
- 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: FlyQuest vs Sentinels (BO5) - LCS Playoffs on Polymarket Tax UK
Live order book, 0% fees, USDC settlement in seconds.
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