Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map Handicap: NRG (-1.5) vs Team Envy (+1.5) | 100% |
| Map 1 Rounds Handicap: NRG (-5.5) vs Team Envy (+5.5) | 100% |
| Map 1 Rounds Handicap: NRG (-4.5) vs Team Envy (+4.5) | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 1 Rounds Handicap: NRG (-6.5) vs Team Envy (+6.5) | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 17.5 | 100% |
| Map 1 Rounds Handicap: NRG (-3.5) vs Team Envy (+3.5) | 100% |
| Map 1 Total Rounds: Over/Under 16.5 | 100% |
| Map 2 Rounds Handicap: NRG (-3.5) vs Team Envy (+3.5) | 100% |
| Map 2 Rounds Handicap: NRG (-2.5) vs Team Envy (+2.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Rounds Handicap: NRG (-5.5) vs Team Envy (+5.5) | 50% |
| Map 3 Total Rounds: Over/Under 19.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Rounds Handicap: NRG (-4.5) vs Team Envy (+4.5) | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 20.5 | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 19.5 | 0% |
| Map 2 Rounds Handicap: NRG (-5.5) vs Team Envy (+5.5) | 0% |
| Map 2 Rounds Handicap: NRG (-4.5) vs Team Envy (+4.5) | 0% |
| Map 1 Rounds Handicap: NRG (-7.5) vs Team Envy (+7.5) | 0% |
| Map 1 Rounds Handicap: NRG (-8.5) vs Team Envy (+8.5) | 0% |
| Map 1 Total Rounds: Over/Under 23.5 | 0% |
| Map 1 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Rounds Handicap: NRG (-6.5) vs Team Envy (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 23.5 | 0% |
| Map 2 Total Rounds: Over/Under 25.5 | 0% |
| Map 2 Rounds Handicap: Team Envy (-2.5) vs NRG (+2.5) | 0% |
| Map Handicap: NV (-1.5) vs NRG (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
Market context
Polymarket’s contract is pricing **0% YES** on the Envy-NRG Bo3, even though the match is the real-world best-of-three between the two teams in VCT Americas Stage 2 Group Alpha and was initially listed for 6 August at 8:00pm ET. On Polymarket, the position settles in **USDC** on **Polygon** through conditional tokens, so the contract’s outcome is determined by the event’s official result or, if applicable, the market’s stated no-contest rules rather than by the wider bracket narrative.
That near-zero price is hard to square with the broader competitive read. Independent previews and community consensus have leaned strongly towards NRG, with Strafe polling at about 89-91% for an NRG win and BO3’s match page also listing NRG as the clear favourite; VLR’s group context places both teams in the same Alpha pool, where standings matter for playoff seeding.[3][4][5][12][15] The key point for market users is that a 0% YES line usually reflects either a stale contract, a completed result already priced in, or very low liquidity rather than a true read on match competitiveness. In practical terms, if the series has already been played or one side has been formally awarded the win, the on-chain resolution will follow the official match outcome, while a cancellation, tie, or delay beyond seven days would push it to 50-50 under the rules.
The main catalysts are administrative, not just in-game: confirmation from VCT Americas, Riot’s broadcast schedule, and any rescheduling or forfeit notice. Stage 2 runs through 9 August and every group match is a Bo3, so a delayed slot or changed start time can matter more for settlement than for trading intuition.[12] Recent match listings and live score pages already show the fixture as played or in progress on 6-7 August, with NRG’s form and map differential cited as the dominant pre-match narrative.[1][2][6][7] For a Polymarket user, the useful check is whether the official result has been posted and whether the contract’s specific settlement window still allows a late administrative correction.
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Alternative UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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