Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
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 2 Total Rounds: Over/Under 22.5 | 90% |
| Map 2 Total Rounds: Over/Under 20.5 | 90% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map Handicap: NV (-1.5) vs M80 (+1.5) | 90% |
| Map 1 Rounds Handicap: Team Envy (-3.5) vs M80 (+3.5) | 55% |
| Map 1 Rounds Handicap: Team Envy (-2.5) vs M80 (+2.5) | 55% |
| Map 2 Total Rounds: Over/Under 18.5 | 55% |
| Map 1 Rounds Handicap: Team Envy (-6.5) vs M80 (+6.5) | 55% |
| Map 2 Total Rounds: Over/Under 23.5 | 55% |
| Map 1 Rounds Handicap: Team Envy (-4.5) vs M80 (+4.5) | 55% |
| Map 1 Rounds Handicap: Team Envy (-5.5) vs M80 (+5.5) | 55% |
| Map 2 Total Rounds: Over/Under 19.5 | 55% |
| Map 1 Rounds Handicap: Team Envy (-7.5) vs M80 (+7.5) | 55% |
| Map 1 Total Rounds: Over/Under 15.5 | 55% |
| Map 1 Total Rounds: Over/Under 17.5 | 55% |
| Map 3 Rounds Handicap: M80 (-2.5) vs Team Envy (+2.5) | 50% |
| Map 3 Total Rounds: Over/Under 22.5 | 50% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Rounds Handicap: Team Envy (-2.5) vs M80 (+2.5) | 45% |
| Map 2 Rounds Handicap: Team Envy (-3.5) vs M80 (+3.5) | 45% |
| Map 2 Rounds Handicap: Team Envy (-6.5) vs M80 (+6.5) | 45% |
| Map 1 Total Rounds: Over/Under 19.5 | 45% |
| Map 1 Total Rounds: Over/Under 23.5 | 45% |
| Map 2 Total Rounds: Over/Under 25.5 | 45% |
| Map 2 Total Rounds: Over/Under 24.5 | 45% |
| Map 1 Rounds Handicap: Team Envy (-8.5) vs M80 (+8.5) | 45% |
| Map 2 Rounds Handicap: Team Envy (-5.5) vs M80 (+5.5) | 45% |
| Map 2 Rounds Handicap: Team Envy (-4.5) vs M80 (+4.5) | 45% |
| Map 1 Total Rounds: Over/Under 18.5 | 45% |
| Map 2 Total Rounds: Over/Under 27.5 | 45% |
| Map 1 Total Rounds: Over/Under 21.5 | 10% |
| Map 1 Total Rounds: Over/Under 22.5 | 10% |
| Map 1 Total Rounds: Over/Under 20.5 | 10% |
| Map 1 Rounds Handicap: M80 (-2.5) vs Team Envy (+2.5) | 10% |
| Map 2 Rounds Handicap: M80 (-2.5) vs Team Envy (+2.5) | 10% |
| O/U 2.5 Games | 0% |
| Map Handicap: M80 (-1.5) vs Team Envy (+1.5) | 0% |
Market context
Team Envy’s play-in meeting with M80 is a straight knockout-style BO3, and the market’s 100% YES pricing reflects how heavily one side is already being favoured in public and model-based views. Glicko gives M80 a 98% win probability against Envy, with ratings of 2073 to 1354, while bo3.gg’s match page also lists M80 as the winner-side favourite and shows Envy arriving off mixed results, including losses to Leviatán and Evil Geniuses and a win over FURIA in recent form.[2][1]
The best historical guide is that this pairing has already been read as M80-leaning in prior meetings: Strafe notes M80 won the last head-to-head 2-1 in March 2025, and its user voting is again heavily tilted towards M80 for this match.[14] Comparable market pricing points the same way, with Robinhood trading around 61¢ for M80 and 40¢ for Envy, while other prediction pages also cluster M80 as the clear favourite.[16][11]
For traders, the main catalysts are whether the match starts on schedule and whether any roster or schedule change lands before the upper-bracket slot is locked in. The bracket is already set, with ENVY and M80 placed in the VCT Americas Stage 2 Play-Ins upper round 1, so late team news, player availability, or a delayed start would matter more than league context; if the match is not completed and drifts beyond the market’s seven-day window, resolution can still revert to 50-50 under the rules.[17][1]
Methodology
Sports-specific comparison page for Valorant: Team Envy vs M80 (BO3) - VCT Americas Stage 2 Play-In. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
UK Frequently Asked Questions
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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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