Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
51% | 49% | 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 Total Rounds: Over/Under 21.5 | 51% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 49% |
| Map 3 Total Rounds: Over/Under 21.5 | 48% |
| O/U 2.5 Games | 47% |
| Match Winner | 45% |
| Map 2 Winner | 41% |
| Map 2 Rounds Handicap: paiN (-3.5) vs Wildcard (+3.5) | 39% |
| Map 1 Rounds Handicap: paiN (-3.5) vs Wildcard (+3.5) | 33% |
| Map Handicap: paiN (-1.5) vs Wildcard (+1.5) | 30% |
| Map 3 Rounds Handicap: paiN (-3.5) vs Wildcard (+3.5) | 26% |
Market context
Wildcard and paiN meet in a lower bracket quarterfinal at the Esports World Cup on 15 August, with the conditional token pair currently pricing Wildcard's victory at 49% on Polymarket. The match is a best-of-three encounter in Group D, scheduled for 10:00 AM ET. Settlement hinges on a decisive result before the 17:00 UTC deadline; any cancellation, tie, or delay exceeding seven days triggers a 50-50 resolution, whilst incomplete matches default to whichever team secured map wins under tournament rules.
Wildcard, the Australian roster, has historically performed inconsistently against established South American opposition. paiN's track record in international tournaments shows stronger consistency, particularly in lower bracket runs where they've demonstrated resilience. The 49% implied probability reflects genuine uncertainty rather than a clear favourite, suggesting traders view both teams as capable of advancing. Recent Counter-Strike tournaments have seen Australian teams punch above their seeding, though paiN's experience in high-pressure elimination matches remains a tangible edge.
Traders should monitor roster confirmations and any last-minute scheduling adjustments from the tournament organisers in the days preceding the match. Injury announcements or stand-in deployments could shift the USDC-denominated conditional tokens meaningfully. The Esports World Cup's infrastructure has proven reliable, reducing cancellation risk, though the seven-day grace period embedded in the market's resolution criteria creates a buffer against minor delays. Any official tournament updates posted to the Esports World Cup's channels warrant immediate attention, as fixture changes or format modifications could affect settlement mechanics.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
UK Frequently Asked Questions
- 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.
- 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: Wildcard vs paiN (BO3) - Esports Wor… on Kalshi UK
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