Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 27.5 | 100% |
| Map 1 Total Rounds: Over/Under 30.5 | 100% |
| Map 1 Total Rounds: Over/Under 39.5 | 100% |
| Map 1 Total Rounds: Over/Under 45.5 | 100% |
| Map 2 Rounds Handicap: Walczaki (-3.5) vs Black Phoenix (+3.5) | 100% |
| Map 1 Winner | 50% |
| Map 2 Winner | 50% |
| Match Winner | 50% |
| O/U 2.5 Games | 50% |
| Map Handicap: WAL (-1.5) vs Black Phoenix (+1.5) | 0% |
| Map 1 Rounds Handicap: Walczaki (-3.5) vs Black Phoenix (+3.5) | 0% |
| Map 1 Rounds Handicap: Walczaki (-6.5) vs Black Phoenix (+6.5) | 0% |
| Map 1 Rounds Handicap: Walczaki (-9.5) vs Black Phoenix (+9.5) | 0% |
| Map Handicap: Black Phoenix (-1.5) vs Walczaki (+1.5) | 0% |
| Map 1 Rounds Handicap: Black Phoenix (-3.5) vs Walczaki (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 51.5 | 0% |
| Map 2 Rounds Handicap: Walczaki (-6.5) vs Black Phoenix (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Rounds Handicap: Walczaki (-3.5) vs Black Phoenix (+3.5) | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Rounds Handicap: Black Phoenix (-3.5) vs Walczaki (+3.5) | 0% |
| Map 3 Rounds Handicap: Black Phoenix (-9.5) vs Walczaki (+9.5) | 0% |
Market context
Walczaki’s playoff meeting with ex-RUSTEC is a best-of-three Counter-Strike 2 match in CCT Europe Series #6, with the market priced almost exactly at a coin flip. That 50% crowd-implied probability fits a contest where the recent public evidence is mixed rather than decisive: the two sides met earlier in the same CCT run, with ex-RUSTEC taking a 2-0 win in Series #5, but the current quarter-final is still a fresh bracket spot and BO3 variance remains high. Liquipedia lists the playoffs as single-elimination BO3s, which means map vetoes and one strong start can matter as much as overall team level[8][14][18].
For traders, the main catalysts are not macro indicators so much as whether the fixture is actually played on schedule and whether the bracket advances cleanly. Liquipedia shows the Series #6 playoffs schedule, while match listings indicate the contest was slated for 7 August 2026, with some directory pages showing no live data until the game is running[8][1][2][12]. In a prediction market settled in USDC, the key mechanical risk is delay or non-completion: if the match is postponed beyond seven days without a winner, the market reverts to 50-50, so timing matters as much as the result itself. Broader crypto conditions only matter indirectly here, but BTC and ETH volatility can still affect market participation and liquidity on-chain when traders rotate collateral or risk appetite shifts.
Methodology
This page reads Counter-Strike: Walczaki vs ex-RUSTEC (BO3) - CCT Europe Series #6 Playoffs on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Counter-Strike: Walczaki vs ex-RUSTEC (BO3) - CCT Eu… on BTC Prediction
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