Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Review UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Review UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Review UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Review UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Review UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Review 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 Review UK.
Active sub-markets
| Match Winner | 100% Team Heretics Academy | 0% Karmine Corp Blue |
| Any Player Penta Kill | 0% YES | 100% NO |
| Odd/Even Total Kills | 0% Odd | 100% Even |
| Both Teams Slay Baron Nashor | 50% YES | 50% NO |
| Both Teams Slay a Dragon | 50% YES | 50% NO |
| Both Teams Destroy Inhibitors | 50% YES | 50% NO |
Market context
Team Heretics Academy face Karmine Corp Blue in a best-of-three League of Legends fixture within EMEA Masters Group B on 10 June at 19:00 BST. The match determines positioning within the regional developmental league, where both organisations field competitive rosters drawn from their academy systems. EMEA Masters serves as the primary pathway for European and regional talent progression toward LEC-level competition.
The 100% implied probability reflects structural asymmetry rather than certainty of outcome. Heretics Academy carries stronger recent form and organisational infrastructure; Karmine Corp's academy division, whilst competitive, has historically underperformed against top-tier academy squads. However, this probability level leaves minimal margin for execution variance, roster changes, or technical disruption. For conditional order strategies, traders should flag the settlement window closure at 22:45 UTC on match day—a tight window given potential overtime scenarios in best-of-three formats. The match sits within EMEA Masters' standard scheduling cadence with no reported postponements as of early June.
Programmatic monitoring should track official EMEA Masters fixture confirmations and any last-minute roster adjustments, particularly substitutions that could alter team dynamics. Heretics' LEC-adjacent infrastructure typically ensures stable participation, whilst Karmine Corp's academy operations carry marginally higher cancellation risk. The seven-day resolution buffer provides protection against minor delays, but traders relying on automated settlement should confirm match completion status rather than assume default resolution. No recent roster announcements or competitive bans affecting either side have emerged.
Methodology
We track LoL: Team Heretics Academy vs Karmine Corp Blue (BO3) - EMEA Masters Group B 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
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
- Where can I trade this market with the lowest fees?
- On Polymarket Review 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?
- Polymarket Review 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.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Review UK triggers a quick verification flow that finishes in minutes.
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Live order book, 0% fees, USDC settlement in seconds.
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