Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Rooster (-3.5) vs Mindfreak (+3.5) | 100% |
| Map 1 Rounds Handicap: Mindfreak (-3.5) vs Rooster (+3.5) | 100% |
| Map 2 Rounds Handicap: Rooster (-6.5) vs Mindfreak (+6.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 90% |
| Map 3 Total Rounds: Over/Under 27.5 | 45% |
| Map 3 Rounds Handicap: Mindfreak (-3.5) vs Rooster (+3.5) | 45% |
| Map 3 Rounds Handicap: Rooster (-3.5) vs Mindfreak (+3.5) | 10% |
| Map 3 Total Rounds: Over/Under 24.5 | 10% |
| Map 3 Rounds Handicap: Rooster (-6.5) vs Mindfreak (+6.5) | 10% |
| Map 3 Rounds Handicap: Rooster (-9.5) vs Mindfreak (+9.5) | 10% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: RSTR (-1.5) vs Mindfreak (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Rooster (-3.5) vs Mindfreak (+3.5) | 0% |
| Map Handicap: MF (-1.5) vs Rooster (+1.5) | 0% |
| Map 1 Rounds Handicap: Rooster (-6.5) vs Mindfreak (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Mindfreak (-6.5) vs Rooster (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Rooster (-9.5) vs Mindfreak (+9.5) | 0% |
| Map 2 Rounds Handicap: Rooster (-12.5) vs Mindfreak (+12.5) | 0% |
Market context
Rooster and Mindfreak will contest a lower bracket semifinal in the Dfrag Open Series #6 Counter-Strike playoffs on 11 August at 6:00 AM ET. The winner advances; the loser is eliminated. This is a best-of-three match within a regional Australian esports circuit that has grown modestly in viewership and sponsorship over the past two years, though neither team commands the audience size of tier-one international franchises.
The 0% implied probability on this contract reflects either extreme confidence in Rooster's superiority or a liquidity void—prediction markets on regional Australian esports often suffer from thin order books and sparse trader participation. Comparable lower-bracket matches in similar-tier circuits have historically shown 15–40% win probabilities for the underdog, depending on recent form and roster stability. Without published sportsbook lines for this specific fixture, cross-platform comparison is limited; however, the absence of meaningful odds elsewhere suggests bookmakers may not be offering this match at all, which itself signals low commercial interest and reduced information flow to traders.
Key variables include roster changes or player absences announced in the 48 hours before the match, recent map pool performance data from Dfrag Open Series group stages, and any technical delays affecting the 6:00 AM ET start time. The settlement window closes 7 days after the scheduled date, meaning matches delayed beyond 18 August without resolution trigger a 50-50 split. Traders should monitor Dfrag's official announcements and team social media for withdrawal notices or schedule shifts, as regional tournaments occasionally face fixture congestion or venue issues that alter match outcomes indirectly.
Methodology
We track Counter-Strike: Rooster vs Mindfreak (BO3) - Dfrag Open Series #6 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
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
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