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 1 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: ex-RUSTEC (-1.5) vs WW Team (+1.5) | 100% |
| Map 2 Rounds Handicap: ex-RUSTEC (-3.5) vs WW Team (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Total Rounds: Over/Under 24.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Rounds Handicap: WW Team (-3.5) vs ex-RUSTEC (+3.5) | 10% |
| Map 2 Total Rounds: Over/Under 30.5 | 10% |
| Map 2 Rounds Handicap: WW Team (-6.5) vs ex-RUSTEC (+6.5) | 1% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: WW (-1.5) vs ex-RUSTEC (+1.5) | 0% |
| Map 1 Rounds Handicap: WW Team (-6.5) vs ex-RUSTEC (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: WW Team (-3.5) vs ex-RUSTEC (+3.5) | 0% |
Market context
WW Team meet ex-RUSTEC in a best-of-three Round of 16 playoff at CCT Europe Series #6, with the market still sitting at a crowd-implied **0% YES** despite the fixture being scheduled for a 17:00 UTC start on 6 August. The listed settlement is in USDC, so the event is ultimately a clean binary on the match result, while any non-standard outcome can push the contract to 50-50 under the market rules.
The current pricing sits well below what the broader pre-match data suggest. WW Team are consistently shown as the higher-ranked side, with GosuGamers placing them around world No. 71 against ex-RUSTEC at No. 80, and multiple previews point to WW Team entering on stronger recent form.[2][3] That aligns with comparable CCT Europe playoff spots, where higher-ranked teams often attract one-sided public support even when the market is thin; in this case, Strafe’s pre-match vote was entirely on WW Team, although that is sentiment rather than a price signal.[7] The 0% YES reading can therefore reflect sparse liquidity as much as conviction.
What matters now is whether the match is completed cleanly before the settlement window closes on 7 August. Liquidity-driven prediction markets can gap on late schedule changes, server delays, or a walkover, and CCT’s single-elimination BO3 format means any cancellation or abandoned map would matter more than usual.[6][12] For a crypto-linked read-through, traders usually watch BTC and ETH spot direction, but there is no obvious tournament-specific on-chain catalyst here unless broader market risk appetite shifts. If the fixture is postponed, starts but is not finished, or the bracket is altered, the contract mechanics become more important than team form.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
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.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- 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: WW Team vs ex-RUSTEC (BO3) - CCT Eur… on BTC Prediction
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