Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Total Rounds: Over/Under 22.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 22.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map Handicap: BBL (-1.5) vs Team Vitality (+1.5) | 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 19.5 | 100% |
| Map 1 Total Rounds: Over/Under 23.5 | 100% |
| Map 2 Total Rounds: Over/Under 23.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Rounds Handicap: Team Vitality (-2.5) vs BBL Esports (+2.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 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 19.5 | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: VIT (-1.5) vs BBL Esports (+1.5) | 0% |
| Map 1 Rounds Handicap: Team Vitality (-2.5) vs BBL Esports (+2.5) | 0% |
| Map 2 Rounds Handicap: Team Vitality (-2.5) vs BBL Esports (+2.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-2.5) vs Team Vitality (+2.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-3.5) vs Team Vitality (+3.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-4.5) vs Team Vitality (+4.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-5.5) vs Team Vitality (+5.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-6.5) vs Team Vitality (+6.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-7.5) vs Team Vitality (+7.5) | 0% |
| Map 1 Rounds Handicap: BBL Esports (-8.5) vs Team Vitality (+8.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Total Rounds: Over/Under 25.5 | 0% |
| Map 1 Total Rounds: Over/Under 26.5 | 0% |
| Map 2 Rounds Handicap: BBL Esports (-3.5) vs Team Vitality (+3.5) | 0% |
| Map 2 Rounds Handicap: BBL Esports (-5.5) vs Team Vitality (+5.5) | 0% |
| Map 2 Rounds Handicap: BBL Esports (-4.5) vs Team Vitality (+4.5) | 0% |
| Map 2 Rounds Handicap: BBL Esports (-2.5) vs Team Vitality (+2.5) | 0% |
| Map 2 Rounds Handicap: BBL Esports (-6.5) vs Team Vitality (+6.5) | 0% |
| Map 2 Rounds Handicap: BBL Esports (-7.5) vs Team Vitality (+7.5) | 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 27.5 | 0% |
Market context
Team Vitality face BBL Esports in a best-of-three Valorant fixture within VCT EMEA Group Alpha on 19 July at 2:00PM ET. The 0% implied probability on this contract reflects either extreme confidence in Vitality's superiority or a technical issue with market liquidity; comparable matchups between tier-one and tier-two EMEA sides typically settle with the favoured team between 75–85% probability across major sportsbooks. Vitality's roster depth and recent LAN performance history provide structural advantages, though BBL's regional standing and map pool adaptability have occasionally produced upsets in group-stage formats where preparation windows are compressed.
The settlement window closes at 22:15 UTC on match day, allowing roughly twenty hours for completion. Traders should monitor VCT scheduling announcements for any delays or format changes; the 50–50 resolution clause for matches extending beyond seven days without a winner creates asymmetric risk if technical issues arise. Recent VCT EMEA broadcasts have maintained consistent scheduling, though server-side disruptions during international events remain a low-probability tail risk. Cross-platform comparison reveals sportsbooks offering Vitality at shorter odds than this market's zero probability suggests, indicating either mispricing or liquidity constraints on the prediction-market side rather than genuine consensus shift.
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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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 Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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