Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) 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 Handicap: Grêmio Esports (-1.5) vs METANOIA WOLVES (+1.5) | 100% |
| Map 1 Rounds Handicap: Grêmio Esports (-3.5) vs METANOIA WOLVES (+3.5) | 100% |
| Map 1 Rounds Handicap: Grêmio Esports (-6.5) vs METANOIA WOLVES (+6.5) | 100% |
| Map 2 Rounds Handicap: Grêmio Esports (-3.5) vs METANOIA WOLVES (+3.5) | 100% |
| Map 2 Rounds Handicap: Grêmio Esports (-6.5) vs METANOIA WOLVES (+6.5) | 100% |
| Map 2 Rounds Handicap: Grêmio Esports (-9.5) vs METANOIA WOLVES (+9.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| O/U 2.5 Games | 0% |
| Map Handicap: MW (-1.5) vs Grêmio Esports (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Grêmio Esports (-9.5) vs METANOIA WOLVES (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Total Rounds: Over/Under 18.5 | 0% |
Market context
Grêmio Esports face METANOIA WOLVES in the fourth round of the CCT South America Series 4 Group Stage, a Best-of-3 Counter-Strike 2 match originally set for 6:00PM ET on 20 July. On Polymarket, this contract trades at 100% YES for Grêmio, implying near-certainty of their victory before the first map loads. The pricing reflects a market that has already priced in the outcome, likely due to the match being completed or an official result declared ahead of the settlement window closing on 21 July 2026.
Historically, prediction markets for esports matches that resolve to 100% before gameplay often signal a forfeit, disqualification, or pre-match cancellation rather than a live competitive upset. In comparable CS2 group-stage fixtures, such pricing has preceded organiser rulings where one team failed to appear or was disqualified for roster violations, causing the market to settle on the declared winner rather than in-game results. The 50-50 fallback clause for cancellations or ties remains irrelevant here, as the 100% price suggests the outcome is already determined off-chain.
Traders should monitor official tournament announcements from CCT South America regarding roster changes, match status updates, or forfeit declarations, as these are the primary catalysts that could alter settlement. Recent coverage of the NODWIN Clutch Series notes bookmaker odds hovering near parity for Grêmio and METANOIA Wolves, suggesting the 100% Polymarket price diverges from live betting markets and points to an administrative resolution rather than a competitive one [2]. Any delay beyond seven days or a formal cancellation notice would trigger the 50-50 clause, but current pricing indicates this is not the expected path.
Methodology
We track Counter-Strike: Grêmio Esports vs METANOIA WOLVES (BO3) - CCT South America Series 4 Group Stage 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 Kalshi UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 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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