Counter-Strike: ARCRED vs 1WIN (BO3) - European Pro League Series 8 Playoffs

Platform comparison

Market context

ARCRED and 1WIN have already completed their European Pro League Series 8 Quarterfinal 2 Counter-Strike match, with 1WIN securing a 2–1 victory in the BO3. The event, scheduled for 20 July 2026, concluded before the settlement window, meaning the market’s 100% YES probability for ARCRED is factually incorrect given the official result.

Historically, prediction markets on esports platforms like Polymarket resolve to the recorded match outcome once the event is finalized, regardless of pre-match crowd sentiment. Comparable cases from recent CS2 playoffs show that markets with 100% implied probability for one side often flip when the match result contradicts early positioning, particularly in BO3 formats where momentum shifts are common. In this instance, the 1WIN win is documented on pickem.ru, confirming the resolution should be “1WIN” rather than “ARCRED”[2].

Traders should monitor official tournament pages and third-party score trackers like BO5.gg for real-time updates on match status and forfeiture clauses, as these determine whether a 50–50 split applies if a match is delayed beyond seven days or incomplete[3]. With the match already concluded, no further catalysts such as lineup changes or schedule shifts will affect settlement. The key dependency is the authoritative result posted by the league or a verified score aggregator, which in this case clearly indicates 1WIN as the winner.

Sources: 1 · 2 · 3

Methodology

We track Counter-Strike: ARCRED vs 1WIN (BO3) - European Pro League Series 8 Playoffs across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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 Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.