Counter-Strike: Keyd vs MIBR Academy (BO3) - Thunderpick World Championship South American Series #2 Group B

Platform comparison

Market context

Keyd Stars defeated MIBR Academy 2–0 in their Thunderpick World Championship 2026 South American Series #2 Group B match, a result that settled the prediction market with absolute certainty. The contest, originally scheduled for 18:00 ET on 8 July, concluded as a clean Best-of-3 victory for Keyd, confirming the 100% YES crowd-implied probability before the settlement window closed on 9 July 2026.

Historically, such definitive 2–0 outcomes in double-elimination Group Stages rarely leave room for market ambiguity, as seen in prior Thunderpick qualifiers where top-ranked Brazilian teams secured straight wins against academy squads. In these cases, conditional tokens on Polygon (USDC) resolved instantly once the final map score was confirmed on-chain, mirroring the mechanics observed here where the market resolved to “Keyd” without delay or tie conditions.

Traders should monitor upcoming Group Stage schedules, particularly MIBR Academy’s next fixture against paiN Academy on 12 April 2026, as well as any official announcements regarding playoff advancement rules. Recent coverage from GosuGamers confirms Keyd’s world ranking at 101 and validates the match result, reinforcing the reliability of on-chain resolution data for future CS2 prediction markets.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Counter-Strike: Keyd vs MIBR Academy (BO3) - Thunderpick World Championship South American Series #2 Group B 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 PolyGram. 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.

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.