Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 22.5 | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map 2 Rounds Handicap: 100 Thieves (-2.5) vs Sentinels (+2.5) | 100% |
| Map 1 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Rounds Handicap: 100 Thieves (-3.5) vs Sentinels (+3.5) | 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 23.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Total Rounds: Over/Under 25.5 | 100% |
| Map 1 Total Rounds: Over/Under 26.5 | 100% |
| Map 1 Total Rounds: Over/Under 27.5 | 100% |
| Map 2 Rounds Handicap: 100 Thieves (-4.5) vs Sentinels (+4.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Match Winner | 96% |
| Map 3 Rounds Handicap: 100 Thieves (-2.5) vs Sentinels (+2.5) | 74% |
| 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 3 Rounds Handicap: 100 Thieves (-3.5) vs Sentinels (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 19.5 | 50% |
| Map 1 Rounds Handicap: 100 Thieves (-2.5) vs Sentinels (+2.5) | 1% |
| Map 2 Total Rounds: Over/Under 22.5 | 1% |
| Map Handicap: SEN (-1.5) vs 100 Thieves (+1.5) | 1% |
| Map 1 Total Rounds: Over/Under 28.5 | 1% |
| Map 1 Total Rounds: Over/Under 29.5 | 1% |
| Map 1 Total Rounds: Over/Under 30.5 | 1% |
| Map 1 Winner | 0% |
| Map Handicap: 100T (-1.5) vs Sentinels (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: 100 Thieves (-3.5) vs Sentinels (+3.5) | 0% |
| Map 1 Rounds Handicap: Sentinels (-2.5) vs 100 Thieves (+2.5) | 0% |
| Map 1 Rounds Handicap: 100 Thieves (-5.5) vs Sentinels (+5.5) | 0% |
| Map 1 Rounds Handicap: 100 Thieves (-4.5) vs Sentinels (+4.5) | 0% |
| Map 1 Rounds Handicap: 100 Thieves (-6.5) vs Sentinels (+6.5) | 0% |
| Map 1 Rounds Handicap: 100 Thieves (-7.5) vs Sentinels (+7.5) | 0% |
| Map 2 Rounds Handicap: Sentinels (-2.5) vs 100 Thieves (+2.5) | 0% |
| Map 2 Rounds Handicap: Sentinels (-3.5) vs 100 Thieves (+3.5) | 0% |
| Map 2 Rounds Handicap: 100 Thieves (-5.5) vs Sentinels (+5.5) | 0% |
| Map 2 Rounds Handicap: 100 Thieves (-6.5) vs Sentinels (+6.5) | 0% |
Market context
Polymarket is pricing this contract at **0% YES**, which means the market is effectively assigning no chance to **100 Thieves** winning the best-of-three against **Sentinels** on the current order book. Because the event settles through Polymarket’s on-chain setup in **USDC** on **Polygon**, the token price reflects traders’ view of the contract outcome rather than the headline match alone; if the match is not played, is tied, or is delayed beyond the market rules, the settlement can still fall to **50-50** under the conditional-token terms. [1]
The historical frame is mixed. Recent match listings and community pages show Sentinels as the more successful side in the rivalry, with one database citing **15 Sentinels wins to 4 for 100 Thieves** across 19 meetings, and the most recent listed meeting ending **Sentinels 2-0**; that is consistent with a market bias away from 100 Thieves, even if it does not by itself justify a zero price. [7][9] Tournament context matters too: VCT Americas Stage 2 has placed both teams in **Group Omega**, where standings and map form have shifted quickly, and GosuGamers’ Stage 2 coverage places **Sentinels** higher in the table than **100 Thieves** heading into this period. [3][10]
A trader should watch for the official Riot schedule, any broadcast delay, and whether the series actually starts before the settlement window closes, because Polymarket resolution depends on the match being completed under the market rules rather than on pre-match expectations. The listed start times vary slightly across match trackers, with some pages showing **31 July 2026, 00:00 UTC** while the Polymarket description initially referenced **30 July, 8:00 PM ET**, so confirmation from the live event page is the main near-term catalyst. [1][2][7] If either team is forced into a replacement map or a default, the contract wording still points back to the official result for settlement so long as the series is completed. [1]
Methodology
We track Pronóstico: Valorant: 100 Thieves vs Sentinels (BO3) - VCT Americas Stage 2 Group Omega across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Polymarket Qué Es. 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.
- 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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