Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: K27 (-1.5) vs Wildcard (+1.5) | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Rounds Handicap: K27 (-3.5) vs Wildcard (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 24.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 27.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 33.5 | 10% |
| Map 2 Rounds Handicap: Wildcard (-6.5) vs K27 (+6.5) | 1% |
| Map 2 Rounds Handicap: Wildcard (-9.5) vs K27 (+9.5) | 1% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: K27 (-6.5) vs Wildcard (+6.5) | 0% |
| Map 1 Rounds Handicap: K27 (-9.5) vs Wildcard (+9.5) | 0% |
| Map 2 Rounds Handicap: Wildcard (-3.5) vs K27 (+3.5) | 0% |
Market context
Counter-Strike 2’s Lower Bracket Round 1 at Stake Ranked Episode 3 pits K27 against Wildcard Gaming in a best-of-three clash scheduled for 6:00 AM ET on 16 July. The match marks the first encounter between the two squads, with K27 ranked 47th and Wildcard 39th, both holding identical 50% win rates despite recent losing streaks[3]. The tournament employs a double-elimination format across eight teams, culminating in a best-of-five grand final[2].
Historically, 100% crowd-implied probabilities in unplayed esports contracts rarely reflect absolute certainty but rather indicate severe liquidity imbalances or early market closure before volatility emerges. Comparable cases in CS2 prediction markets show that even heavily favoured teams in lower-bracket matches can forfeit or lose due to roster instability, with settlement often defaulting to 50-50 if matches are cancelled or delayed beyond seven days[5]. Such divergence between sportsbook lines (which typically retain a margin) and prediction-market odds signals either a lack of competing bookmakers or an absence of late-stage trader activity.
Traders should monitor official bracket updates and live stream confirmations from bo3.gg or ensigame.com, as match delays or cancellations would trigger the 50-50 settlement clause[1][3]. Any announcement regarding roster changes, server issues, or schedule shifts before the 16 July start time could materially alter the implied probability. The settlement window closes at 16:00 UTC on 16 July, meaning unresolved matches beyond this point default to the tie condition unless a winner is determined within seven days[1].
Methodology
We track Counter-Strike: K27 vs Wildcard (BO3) - Stake Ranked Episode 3 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 Best Prediction Markets. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Counter-Strike: K27 vs Wildcard (BO3) - Stake Ranked… on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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