Counter-Strike: Sashi Esport vs KOLESIE (BO3) - European Pro League Series 7 Playoffs

Platform comparison

Active sub-markets

Market context

Polymarket is pricing the Sashi Esport v KOLESIE Bo3 at **0% YES** today, which on a conditional-token market means traders are effectively assigning no value to a Sashi win in the USDC-settled contract on Polygon. The underlying fixture is the European Pro League Series 7 playoffs quarter-final between **Sashi Esport** and **KOLESIE**, a scheduled best-of-three with live listings showing an 08:00 UTC start and match pages still carrying the contest as a playoff fixture.[1][2][5]

That zero bid is easiest to read as a market judgement on the bracket rather than a statement that the match will not happen. Sashi came into the event ranked around **60th** globally in the live match listing, with KOLESIE around **74th**, but ranking gaps in CS2 do not map cleanly to round-by-round odds because Bo3 playoff pricing is dominated by map pool, recent form, and whether a team has already shown depth in the event.[1] European Pro League Series 7 used Bo3s through groups and into the playoffs, so any trader looking at this contract is really pricing a full three-map series, not a single-map upset.[4]

The practical catalysts are straightforward: confirmation that the quarter-final starts on time, any schedule reshuffles in the playoff bracket, and whether either side arrives with lineup or veto surprises. At the time of the available listings, the match was still appearing on live score and fixture pages, which is the key on-chain trigger to watch because Polymarket’s outcome is binary unless the event is cancelled, delayed beyond the settlement rules, or otherwise falls into the 50-50 fallback.[1][5] If the series is postponed or not completed, the contract mechanics matter as much as the scoreline, since resolution depends on the match being officially played and finished within the market’s stated window.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?

On Kalshi 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?

Kalshi 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.

What does it cost to trade on Kalshi UK?

Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.