Counter-Strike: Keyd vs Yawara Esports (BO3) - Thunderpick World Championship South American Series #1 Group B

Platform comparison

Active sub-markets

Market context

The real-world event is a Best-of-3 Counter-Strike 2 match between Keyd Stars and Yawara Esports, both Brazilian teams competing in the Thunderpick World Championship 2026 South American Series #1 Group B, scheduled to begin at 19:00 local time on 24 June 2026. In prediction markets, a YES share means you profit if the market resolves to the named outcome (here, Keyd winning), while a NO share profits if Keyd loses or the match ends in a tie. The current crowd-implied probability of 100% YES suggests the market believes Keyd will win with absolute certainty, a stance that historically appears only when one team is vastly superior or when the opponent has withdrawn, though such extremes often invite scrutiny before the match concludes[1][2].

Comparable cases in esports show that 100% probabilities rarely survive once live play begins, as even dominant teams face unpredictable in-game variables like map selection, player fatigue, or tactical surprises. Traders should monitor official tournament updates from Thunderpick for any schedule changes, team substitutions, or match cancellations, as these dependencies directly affect resolution[2][6]. A recent announcement confirmed the $20,000 prize pool and the qualification path to the $1 million World Championship, reinforcing the competitive stakes for both sides[2][6]. Watch for pre-match press statements or roster confirmations within the next few hours, as any delay beyond seven days without a winner would force a 50-50 resolution, undermining the current certainty[1][3].

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 Prediction Market UK, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Prediction Market 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?

Prediction Market 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.

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.

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.