Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
71% | 29% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
71% | 29% | 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 2 Total Rounds: Over/Under 19.5 | 71% |
| Map 1 Winner | 60% |
| Map 2 Winner | 60% |
| Match Winner | 60% |
| Map 2 Total Rounds: Over/Under 20.5 | 60% |
| Map 3 Total Rounds: Over/Under 20.5 | 59% |
| Map 1 Total Rounds: Over/Under 21.5 | 54% |
| Map 2 Total Rounds: Over/Under 21.5 | 53% |
| Map 3 Rounds Handicap: G2 Esports (-3.5) vs 100 Thieves (+3.5) | 52% |
| Map 1 Total Rounds: Over/Under 20.5 | 49% |
| Map 1 Total Rounds: Over/Under 19.5 | 49% |
| O/U 2.5 Games | 48% |
| Map 3 Total Rounds: Over/Under 21.5 | 48% |
| Map 2 Rounds Handicap: G2 Esports (-2.5) vs 100 Thieves (+2.5) | 47% |
| Map 3 Rounds Handicap: G2 Esports (-2.5) vs 100 Thieves (+2.5) | 47% |
| Map 3 Total Rounds: Over/Under 22.5 | 46% |
| Map 1 Rounds Handicap: G2 Esports (-2.5) vs 100 Thieves (+2.5) | 45% |
| Map 1 Rounds Handicap: G2 Esports (-3.5) vs 100 Thieves (+3.5) | 45% |
| Map 2 Rounds Handicap: G2 Esports (-3.5) vs 100 Thieves (+3.5) | 45% |
| Map 3 Total Rounds: Over/Under 19.5 | 41% |
| Map 1 Total Rounds: Over/Under 22.5 | 39% |
| Map Handicap: G2 (-1.5) vs 100 Thieves (+1.5) | 34% |
| Map 2 Total Rounds: Over/Under 22.5 | 25% |
Market context
G2 Esports face 100 Thieves in a best-of-three Valorant match within VCT Americas Stage 2 Group Omega, scheduled for 18 July at 22:00 UTC. The Polymarket contract currently prices G2 at 60% implied probability, reflecting modest favouritism despite both organisations operating at similar competitive tiers within the North American circuit. Settlement occurs on 19 July at 03:00 UTC, allowing a 28-hour window for match completion; any cancellation, postponement beyond seven days, or unresolved outcome triggers a 50-50 split of the conditional USDC pool across both sides.
Historical precedent suggests this pricing reflects structural uncertainty rather than a decisive skill gap. G2 and 100 Thieves have exchanged map victories across recent Stage encounters, with neither organisation establishing dominance in head-to-head records. When comparable BO3 fixtures between evenly-matched VCT Americas teams have traded at 55–65% probability, the favourite has converted at roughly 62% historical frequency, indicating the current odds sit within expected calibration. Both teams' recent form trajectories matter considerably: roster changes, player performance consistency, and map pool adaptability have shifted outcomes in similar matchups by 8–12 percentage points within weeks.
Traders should monitor official VCT scheduling confirmations and any last-minute roster announcements through the VCT website and team social channels, as player absences or substitutions have occasionally altered competitive balance in Stage fixtures. Polygon network conditions and USDC liquidity on the order book may affect execution costs for position adjustments closer to match start. The 28-hour settlement window is tight; delays beyond the scheduled time could trigger the tie resolution clause, making real-time match tracking essential for traders holding positions into the final hours.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
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.
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 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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