LoL: Eintracht Spandau vs ROSSMANN Centaurs (BO3) - Prime League 1st Division Group A

Platform comparison

Market context

Eintracht Spandau are due to face ROSSMANN Centaurs in a best-of-three in the Prime League 1st Division Group A, with the fixture listed for 30 July and an official event window running from 17:00 to 20:00 UTC. That makes the market’s current **0% YES** price look detached from the published schedule, because the match was already set to be played rather than left in doubt.[1][3]

The historical frame is mixed but not one-sided. Strafe’s comparison page has the head-to-head at 3-2 to Eintracht Spandau across five meetings, yet the most recent meeting on 1 July was won by ROSSMANN Centaurs 1-0, and Sheep Esports also records that upset in the summer split.[5][10] That combination helps explain why analysts and community models have treated the pairing as tighter than team name recognition alone might suggest, even though GosuGamers’ rankings have Spandau higher at world No. 37 versus ROSSMANN at No. 111.[3]

For traders, the main catalysts are confirmation of whether the series starts on time, whether the broadcast or tournament page shows any reschedule, and whether either side fields a changed lineup. The market’s resolution rules also mean a full cancellation, tie, or delay beyond seven days would settle 50-50, so schedule risk matters as much as the in-game result once the window closes.[7] There is no meaningful sportsbook-style consensus available in the supplied sources, but external match pages are materially more balanced than the 0% market price, with Strafe showing a 50-50 split and BO3.gg pricing Spandau heavily favourite for the earlier summer meeting.[5][8]

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

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

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 Best Prediction Markets 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.