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 Handicap: FOKUS (-1.5) vs Sashi Esport (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Rounds Handicap: FOKUS (-3.5) vs Sashi Esport (+3.5) | 10% |
| Map 2 Rounds Handicap: Sashi Esport (-3.5) vs FOKUS (+3.5) | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: SASHI (-1.5) vs FOKUS (+1.5) | 0% |
Market context
Sashi Esport and FOKUS are due to meet in a best-of-three at the Esports World Cup Open Qualifier Group 13, with the market still pricing a *decent* chance of no clean binary outcome because the on-chain contract only settles at 50-50 if the match is cancelled, delayed beyond seven days, or otherwise left without a winner. That makes the timing of the fixture as important as the teams themselves: if the game is played and finished inside the window, the token should resolve directly to the winner in USDC terms, whereas any scheduling disruption pushes the event into a neutral settlement state rather than a delayed winner-take-all outcome.[2][3]
The current 0% YES print is hard to reconcile with comparable venue odds, which generally show a live contest rather than a walkover. Bo3.gg lists FOKUS as a 1.37 favourite, while other pricing feeds have Sashi closer to even money or even slightly ahead, and Polymarket-related screens show the contract trading around the high-40s to low-50s rather than near zero.[1][4][7][10][12] In practice, that kind of gap often reflects stale order books, thin liquidity, or a market waiting for the opening map rather than a genuine belief that Sashi cannot win.
The main catalysts are straightforward: official start time, whether the BO3 actually begins on schedule, and any bracket adjustments from tournament admins. Sofascore and Strafe both place the match for 09:00 UTC, which is close enough to the current window that a late walkover or broadcast delay could matter more for settlement mechanics than for pure team strength.[2][3] For broader crypto context, traders usually also watch BTC and ETH spot direction, since sharper risk-off moves can weigh on speculative event markets and wider funding conditions, but there is no direct evidence in the supplied data of a whale-led flow specific to this contract.
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.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- 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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