Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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 2 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: INF (-1.5) vs K27 (+1.5) | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 90% |
| Map 1 Total Rounds: Over/Under 18.5 | 90% |
| Map 1 Total Rounds: Over/Under 27.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 51% |
| Map 3 Rounds Handicap: K27 (-3.5) vs Infinite (+3.5) | 50% |
| Map 2 Rounds Handicap: K27 (-3.5) vs Infinite (+3.5) | 10% |
| Map 1 Rounds Handicap: K27 (-6.5) vs Infinite (+6.5) | 10% |
| Map 1 Total Rounds: Over/Under 33.5 | 10% |
| Map 2 Rounds Handicap: K27 (-6.5) vs Infinite (+6.5) | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Rounds Handicap: Infinite (-3.5) vs K27 (+3.5) | 1% |
| Map 2 Rounds Handicap: K27 (-9.5) vs Infinite (+9.5) | 1% |
| Map 2 Total Rounds: Over/Under 27.5 | 1% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: K27 (-1.5) vs Infinite (+1.5) | 0% |
| Map 1 Rounds Handicap: K27 (-3.5) vs Infinite (+3.5) | 0% |
| Map 1 Rounds Handicap: K27 (-9.5) vs Infinite (+9.5) | 0% |
Market context
Polymarket’s contract is trading at **0% YES** on USDC-settled, Polygon-based conditional tokens, which means the market is treating a K27 win as effectively excluded for now, even though the underlying BO3 between K27 and Infinite has been listed in StarLadder StarSeries European qualifier scheduling. That pricing can reflect either a data problem, a stale order book, or a very strong belief that the event will not resolve as a normal completed match before the settlement window closes.
The closest live comparison in the available feeds is the same pairing appearing on match trackers with K27 priced as the clearer side: BO3.gg shows K27 around **1.56** to win, with a **1.44** handicap line and a live match page for the fixture, while Strafe voting is heavily tilted towards K27 at **94.8%** against Infinite’s **5.2%**.[1][2] For a Polymarket user, that combination matters because the contract only resolves to K27 if K27 win; otherwise, if the match is cancelled, abandoned, tied, or not completed within the rulebook window, the outcome can fall to the market’s 50-50 fallback rather than a straight team settlement.
The main catalysts are straightforward: whether StarLadder confirms the fixture actually starts, whether the bracket and stream schedule still point to the match being played, and whether any late roster or format changes affect completion. A schedule clip circulating on the event feed also places K27 and Infinite within today’s qualifier slate, which is the kind of operational detail that can move a conditional-token market faster than broader team sentiment.[3] On Polymarket, traders are effectively watching whether the real-world match survives long enough to settle cleanly before the 22:45 UTC expiry logic bites.
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 Polymarket Scam?, which mirrors the Polymarket order book directly.
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
- 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.
- 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 Polymarket Scam? 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.
Trade Counter-Strike: K27 vs Infinite (BO3) - StarLadder S… on Polymarket Scam?
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