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 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 10% |
| Map 2 Rounds Handicap: Atreides (-3.5) vs LPH Gaming (+3.5) | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 3 Rounds Handicap: Atreides (-3.5) vs LPH Gaming (+3.5) | 10% |
| Map 3 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: Atreides (-1.5) vs LPH Gaming (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Atreides (-3.5) vs LPH Gaming (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
Market context
Atreides and LPH Gaming are scheduled to compete in the CCT Europe Challengers Series Playoffs upper bracket on 15 August 2026, with the match set as a best-of-three encounter. The CCT circuit operates as a third-tier competitive Counter-Strike ecosystem beneath ESL Pro League and BLAST, hosting regional qualifiers that feed into broader European circuits. Both organisations field rosters competing for playoff seeding and prize distribution within the Challengers tier, where roster stability and recent LAN performance typically correlate with match outcomes.
The 0% implied probability reflects either missing historical data on these specific rosters or an absence of prior matchups in tracked databases. Without established head-to-head records or recent tier-one LAN placements for either squad, traders lack conventional anchors for calibrating win likelihood. Comparable CCT Challengers matches historically show high variance when rosters lack international exposure; teams with domestic circuit dominance frequently underperform against unfamiliar opposition. The settlement window closes at 17:10 UTC on 15 August, allowing only the scheduled match window before resolution triggers.
Traders should monitor CCT official announcements for roster changes, stand-in deployments, or schedule shifts through to 29 August 2026. Recent esports disruptions—including visa delays and equipment logistics—have affected Challengers-tier scheduling. Funding conditions on major exchanges remain stable, though low liquidity on niche esports markets can amplify volatility on-chain. Any postponement beyond the 29 August deadline would trigger a 50-50 split resolution, making schedule confirmation critical for position management.
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
- 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.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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%.
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