Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 3 Total Rounds: Over/Under 21.5 | 52% |
| Map 2 Rounds Handicap: Team Falcons (-3.5) vs Legacy (+3.5) | 50% |
| Map 1 Total Rounds: Over/Under 21.5 | 49% |
| Map 2 Total Rounds: Over/Under 21.5 | 46% |
| Map Handicap: FAL (-1.5) vs Legacy (+1.5) | 45% |
| O/U 2.5 Games | 44% |
| Map 1 Rounds Handicap: Team Falcons (-3.5) vs Legacy (+3.5) | 43% |
| Map 3 Rounds Handicap: Team Falcons (-3.5) vs Legacy (+3.5) | 39% |
| Map 1 Winner | 37% |
| Map 2 Winner | 31% |
| Match Winner | 26% |
Market context
The Esports World Cup Playoffs will host a Counter-Strike quarterfinal between Legacy and Team Falcons on 21 August 2026 at 10:00 AM ET. The match is a best-of-three format, with Legacy currently priced at 34% implied probability of victory. Settlement occurs in USDC on the btc-prediction.bet platform, with the window closing at 20:00 ET on the scheduled date. Any postponement must conclude by 4 September 2026; cancellation or a tied result triggers 50-50 resolution.
Legacy and Team Falcons occupy different tiers within competitive Counter-Strike's regional hierarchy. Legacy has historically competed in the MENA region with inconsistent international LAN results, whilst Team Falcons—backed by Saudi Arabia's PIF—has invested heavily in roster development and secured podium finishes at major tournaments over the past eighteen months. The 34% odds reflect a significant underdog positioning for Legacy, consistent with historical matchup patterns where better-resourced, internationally-tested squads have converted quarterfinal advantages into wins roughly 70–75% of the time in similar tournament structures.
Traders should monitor roster announcements and scrim results in the week preceding the match; any last-minute player substitutions or injury disclosures could shift the probability materially. Esports World Cup organisers typically confirm final schedules 48 hours before play. Broader crypto market conditions—particularly BTC and ETH spot prices and funding rates on major exchanges—may influence retail participation in the market, though the underlying match outcome remains independent of macro conditions. Recent tournament results from both teams' summer 2026 competitions will provide the most relevant form data.
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%.
Trade Counter-Strike: Legacy vs Team Falcons (BO3) - Espor… on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →