Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: ex-RUSTEC (-1.5) vs Walczaki (+1.5) | 100% |
| Map 1 Rounds Handicap: ex-RUSTEC (-3.5) vs Walczaki (+3.5) | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Rounds Handicap: ex-RUSTEC (-3.5) vs Walczaki (+3.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: WAL (-1.5) vs ex-RUSTEC (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: ex-RUSTEC (-6.5) vs Walczaki (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: ex-RUSTEC (-9.5) vs Walczaki (+9.5) | 0% |
| Map 2 Rounds Handicap: Walczaki (-3.5) vs ex-RUSTEC (+3.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Walczaki (-6.5) vs ex-RUSTEC (+6.5) | 0% |
Market context
Walczaki meet ex-RUSTEC in a best-of-three playoff match, with the market currently pricing a 0% YES outcome for Walczaki despite the underlying series looking closer than that headline suggests. Recent comparable pricing on the same pairing was heavily skewed towards Walczaki in some venues, with BO3 listings around 1.3 for Walczaki and roughly 3.1 for ex-RUSTEC, while another odds board put ex-RUSTEC nearer 2.8 and Walczaki about 1.38, showing that bookmaker-style lines have not been uniform across platforms.[1][9] The sharpest contrast is with prediction-market consensus: Strafe’s user-vote panel had Walczaki at about 90.4% ahead of the earlier 30 July meeting, even though ex-RUSTEC won that series 2-0, which is a useful reminder that crowd sentiment in Counter-Strike can lag form and bracket context.[7][3]
That recent head-to-head matters because the teams have already played each other in this playoff run, and ex-RUSTEC took the previous BO3 cleanly, 2-0, on 30 July.[3][4] More broadly, Walczaki’s recent playoff record has been mixed across NODWIN and CCT-type mid-tier European events, while ex-RUSTEC’s route has included wins in the same online tournament ecosystem, so the match is not a simple top-vs-bottom mismatch.[11][15] For traders, the key catalyst is whether the fixture stays on the published NODWIN Clutch Series schedule: one listing shows the Round of 16 match at 17:00 UTC on 3 August, which is consistent with the contract’s settlement window, and any delay, cancellation or bracket change could matter as much as the map result itself.[2][5]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets 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
- 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.
- 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 UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Counter-Strike: Walczaki vs ex-RUSTEC (BO3) - NODWIN… on Best Prediction Markets UK
Live order book, 0% fees, USDC settlement in seconds.
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