Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| Game 2 Winner | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| Both Teams Destroy Barracks | 100% |
| First Blood in Game 1? | 100% |
| Total Kills Over/Under 50.5 in Game 2? | 100% |
| Total Kills Over/Under 40.5 in Game 1? | 100% |
| Total Kills Over/Under 40.5 in Game 2? | 100% |
| Both Teams Beat Roshan | 90% |
| Both Teams Destroy Barracks | 90% |
| First Blood in Game 2? | 90% |
| Total Kills Over/Under 45.5 in Game 2? | 90% |
| Total Kills Over/Under 55.5 in Game 2? | 90% |
| Total Kills Over/Under 35.5 in Game 2? | 90% |
| Total Kills Over/Under 65.5 in Game 2? | 48% |
| Ends in Daytime | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Total Kills Over/Under 60.5 in Game 2? | 1% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Total Kills Over/Under 50.5 in Game 1? | 0% |
| Total Kills Over/Under 45.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 1? | 0% |
Market context
Polymarket is pricing the Vici Gaming–OG “more markets” contract at **100% YES**, so the market is treating an additional settlement outcome as effectively locked in on the USDC-based Polygon contract before the best-of-two starts. In practical terms, that means traders are not paying up for uncertainty about the match itself so much as for the mechanics of whether the related sub-markets resolve as expected through the conditional-token framework.
That near-certain price sits against a longer OG–Vici Gaming history that is not one-sided, even if recent evidence has leaned Vici’s way. Across recorded meetings, the pair have split a small but meaningful sample, with head-to-head pages showing OG and Vici trading wins over several years, and Vici taking the most recent meeting 2–1 at PGL Wallachia Season 7 in March 2026[1][3][5]. For a Polymarket user, that matters because a 100% reading usually reflects market structure or settlement expectations, not necessarily a pure read on competitive strength; in prior OG–Vici fixtures, short series have also produced draws in best-of-two formats, which can affect how “more markets” is interpreted in practice[1][7].
The main catalysts to watch are straightforward: official line-up confirmations, any schedule change for the 11:00 AM ET series, and whether the event organiser’s match page or broadcast listing keeps the pairing intact. Vici’s recent run in July 2026 includes both strong wins and losses at high-level events, while OG’s July results were mixed as well, so traders will be watching for any late roster or bracket dependency that could alter how ancillary markets settle[9]. Because Polymarket contracts settle through on-chain USDC and conditional tokens, even small pre-match announcements can matter if they affect the exact market definition rather than the scoreboard alone.
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 PolyGram. 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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