LoL: Eintracht Spandau vs BIG (BO1) - Prime League 1st Division Regular Season

Platform comparison

Market context

Eintracht Spandau faces Berlin International Gaming (BIG) in a single-game League of Legends clash for the Prime League 1st Division Summer 2026, with the match scheduled for 12:00 PM ET on 17 July. In prediction markets, a YES share pays out if the event described occurs—here, if BIG wins—while a NO share pays out if it does not. The current crowd-implied probability of 100% YES indicates the market is overwhelmingly confident BIG will secure the victory, effectively pricing out any chance of an Eintracht Spandau win or a 50-50 settlement.

Historical data strongly supports this extreme confidence. In their most recent encounter during the Prime League Winter Split 2026 on 4 March, BIG defeated Eintracht Spandau 3–1 in a BO3, with prediction users on Strafe already forecasting a BIG win at 76.8% probability [3][5]. Another prior match saw BIG win 3–0 [6], and Strafe users again identified BIG as the clear favourite [1]. These results establish a consistent performance gap, making the 100% YES probability a reflection of entrenched form rather than a speculative outlier.

Traders should monitor the official match start time and any live announcements regarding cancellations or delays, as the market resolves to 50-50 if the match is not played, ends in a tie, or is delayed beyond seven days without a winner. Since the event is a BO1, there is no room for a comeback across multiple games, increasing the impact of a single early mistake. No recent news source has reported roster changes or scheduling conflicts for either team, so the current probability likely remains stable until the match begins [2].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews LoL: Eintracht Spandau vs BIG (BO1) - Prime League 1st Division Regular Season across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Market UK, which mirrors the Polymarket order book at 0% fees.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Market UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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.