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 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: KRÜ (-1.5) vs Fluxo W7M (+1.5) | 100% |
| Map 1 Rounds Handicap: KRÜ Esports (-3.5) vs Fluxo W7M (+3.5) | 100% |
| Map 1 Total Rounds: Over/Under 19.5 | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Rounds Handicap: KRÜ Esports (-2.5) vs Fluxo W7M (+2.5) | 100% |
| Map 1 Rounds Handicap: KRÜ Esports (-4.5) vs Fluxo W7M (+4.5) | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 17.5 | 100% |
| Map 1 Total Rounds: Over/Under 16.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 23.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 90% |
| Map 2 Total Rounds: Over/Under 20.5 | 90% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 2 Total Rounds: Over/Under 22.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 75% |
| Map 3 Total Rounds: Over/Under 19.5 | 51% |
| Map 3 Rounds Handicap: KRÜ Esports (-3.5) vs Fluxo W7M (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Total Rounds: Over/Under 22.5 | 50% |
| Map 3 Rounds Handicap: KRÜ Esports (-2.5) vs Fluxo W7M (+2.5) | 50% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 2 Rounds Handicap: KRÜ Esports (-3.5) vs Fluxo W7M (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Rounds Handicap: KRÜ Esports (-2.5) vs Fluxo W7M (+2.5) | 0% |
| Map 1 Rounds Handicap: KRÜ Esports (-5.5) vs Fluxo W7M (+5.5) | 0% |
| Map 1 Rounds Handicap: KRÜ Esports (-6.5) vs Fluxo W7M (+6.5) | 0% |
| Map 1 Rounds Handicap: KRÜ Esports (-7.5) vs Fluxo W7M (+7.5) | 0% |
| Map 1 Rounds Handicap: KRÜ Esports (-8.5) vs Fluxo W7M (+8.5) | 0% |
| Map 1 Rounds Handicap: KRÜ Esports (-9.5) vs Fluxo W7M (+9.5) | 0% |
| Map 1 Total Rounds: Over/Under 23.5 | 0% |
| Map 2 Rounds Handicap: KRÜ Esports (-4.5) vs Fluxo W7M (+4.5) | 0% |
| Map 2 Rounds Handicap: KRÜ Esports (-5.5) vs Fluxo W7M (+5.5) | 0% |
| Map 2 Rounds Handicap: KRÜ Esports (-6.5) vs Fluxo W7M (+6.5) | 0% |
| Map 2 Rounds Handicap: Fluxo W7M (-2.5) vs KRÜ Esports (+2.5) | 0% |
| Map 2 Rounds Handicap: Fluxo W7M (-3.5) vs KRÜ Esports (+3.5) | 0% |
| Map 2 Rounds Handicap: Fluxo W7M (-4.5) vs KRÜ Esports (+4.5) | 0% |
| Map 2 Total Rounds: Over/Under 25.5 | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Total Rounds: Over/Under 26.5 | 0% |
Market context
KRÜ Esports, the Argentine organisation, faces Fluxo W7M, the Brazilian squad, in a lower-bracket elimination match during the VCT Americas Stage 2 Play-In on 20 August 2026. The best-of-three format means either team advances with two map wins; elimination follows a loss. Settlement occurs via USDC on-chain within hours of match completion, contingent on official VCT broadcast confirmation and no scheduling drift beyond 3 September 2026.
The 100% implied probability reflects KRÜ's superior recent form and roster stability relative to Fluxo W7M's documented roster churn throughout 2026. Historical VCT Americas play-in data shows Argentine and Brazilian teams split roughly evenly in head-to-head matchups when seeding is comparable, yet KRÜ has maintained higher LAN placements in the preceding stage. Fluxo W7M's last confirmed roster update occurred in late July; any mid-tournament substitution or coaching change would materially shift expected win rates, though such moves rarely occur within 48 hours of fixture play.
Traders should monitor official VCT Americas social channels and Riot's esports website for match postponement notices, which would extend the settlement window to 3 September. Venue or broadcast infrastructure issues have delayed VCT matches by 24–72 hours in prior seasons. Player injury or visa delays, whilst uncommon, have triggered cancellations in regional qualifiers. The match's lower-bracket position means both teams carry genuine elimination pressure; roster availability confirmation typically arrives 12–18 hours before scheduled start time.
Methodology
This page reads Valorant: KRÜ Esports vs Fluxo W7M (BO3) - VCT Americas Stage 2 Play-In on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
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.
- 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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