LoL: Eintracht Frankfurt vs ROSSMANN Centaurs (BO1) - Prime League 1st Division Regular Season

Platform comparison

Market context

The underlying event is a League of Legends match between Eintracht Frankfurt and ROSSMANN Centaurs in the Prime League 1st Division Regular Season, scheduled for 3:00 PM UTC on 2 July 2026. This specific fixture is a Best of 1, where the winner is determined by a single game, though some sources initially mislabelled it as a Best of 3 series[2]. The market currently implies a 0% probability that Eintracht Frankfurt will win, suggesting the crowd expects a decisive victory for ROSSMANN Centaurs or a potential forfeit.

Historical precedents in lower-tier European League of Legends circuits show that 0% probabilities often precede matches where one team has already secured a win in a prior encounter or where a squad has announced roster instability. In the Prime League Spring 2026, Eintracht Frankfurt previously defeated ROSSMANN Centaurs with a 1:0 scoreline, yet the current market pricing contradicts this form, indicating a potential shift in team dynamics or a specific dependency on the Summer 2026 roster composition[5]. Programmatic traders should monitor conditional orders that trigger if the match is delayed beyond seven days, as the settlement rules default to a 50-50 split in such scenarios[3].

Key catalysts include official team announcements regarding player availability and the finalisation of the match schedule on the Prime League portal. A recent Liquipedia entry confirms the match as part of the Summer 2026 tournament, with ROSSMANN Centaurs having secured a 2:1 victory against Eintracht Frankfurt in a prior round, which may explain the skewed probability[6]. Traders should watch for updates on the official broadcast schedule, as any delay past 23:59 UTC on 2 August 2026 would resolve the market to "Other" rather than a team winner[3]. The absence of recent news on roster changes suggests the market is reacting to the established head-to-head record from the Summer 2025 and Spring 2026 seasons.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees 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.