Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
62% | 38% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
62% | 38% | 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 | 62% |
| Match Winner | 62% |
| Map 1 Winner | 55% |
| Map 3 Total Rounds: Over/Under 21.5 | 55% |
| Map 1 Total Rounds: Over/Under 21.5 | 52% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| O/U 2.5 Games | 47% |
| Map 3 Rounds Handicap: FURIA (-3.5) vs Aurora Gaming (+3.5) | 46% |
| Map 2 Rounds Handicap: FURIA (-3.5) vs Aurora Gaming (+3.5) | 40% |
| Map Handicap: FURIA (-1.5) vs Aurora Gaming (+1.5) | 34% |
| Map 1 Rounds Handicap: FURIA (-3.5) vs Aurora Gaming (+3.5) | 34% |
Market context
FURIA, the Brazilian Counter-Strike powerhouse, faces Aurora Gaming in a Round of 16 matchup at the Esports World Cup Playoffs on 19 August 2026. The best-of-three format favours consistency and map knowledge; FURIA's track record in franchise-level tournaments since 2024 has positioned them as regional favourites, though Aurora Gaming's qualification to this stage signals competitive capability. The 55% crowd-implied probability reflects moderate confidence in FURIA's victory rather than overwhelming consensus, suggesting meaningful uncertainty about Aurora's preparedness or recent form shifts.
Comparable Counter-Strike playoff matchups between established Brazilian organisations and emerging challengers have historically resolved within 60–65% probability ranges for the favoured side. FURIA's participation in previous Esports World Cup iterations and consistent LAN performance provide empirical grounding for the current odds, though Aurora's path to the Round of 16 indicates they are not a free roll. Upsets in regional qualifiers have occurred frequently enough that the market's reluctance to price FURIA above 60% reflects rational caution rather than weakness in their candidacy.
Key catalysts include official roster confirmations from both teams, any last-minute stand-in announcements, and map pool selections released closer to the fixture date. Traders should monitor esports news outlets such as HLTV and Liquipedia for injury reports or personnel changes in the fortnight preceding 19 August. The settlement window closes at 23:00 UTC on match day; postponement provisions extend the deadline to 2 September 2026, creating tail-risk exposure for positions held through unexpected delays. USDC settlement on btc-prediction.bet will execute once the match result is confirmed and verified.
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.
- 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%.
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