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 | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the 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% |
| Match Winner | 100% |
| Any Player Ultra Kill | 100% |
| Both Teams Beat Roshan | 100% |
| Game Handicap: KW (-1.5) vs Team Syntax (+1.5) | 100% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| O/U 2.5 Games | 0% |
| Game Handicap: STX (-1.5) vs KW (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Rampage | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
Market context
Polymarket is currently pricing **KW vs Team Syntax** at **100% YES** on the conditional token, even though the underlying Dota 2 best-of-three was set for an EPL Masters Play-In Group A slot on 24 July. On-chain, that means USDC collateral on Polygon is being assigned almost entirely to the “KW” outcome, with the market effectively treating the contract as a near-certain resolution rather than a live two-sided moneyline. The platform’s own market page, however, still shows the series as a 50¢/50¢ contest between Team Syntax and KW, so the 100% reading here is about the specific Polymarket contract state rather than the abstract esports fixture.[1]
That kind of disconnect is usually best read against scheduling risk, not competitive edge. In comparable esports markets, a price can drift to an extreme when a match is expected to be decided by walkover, a late roster issue, or a settlement-triggering administrative outcome rather than by the in-game strength of either side. Because this contract resolves to 50-50 if the series is cancelled, tied, or delayed beyond seven days, traders are really assessing whether the fixture will produce a normal completed BO3 before the settlement window closes, not just who looks stronger on paper.
The main catalysts are straightforward: official bracket updates, any team announcement about roster availability, and whether the match actually starts and reaches completion. If the series is rescheduled or forfeited, that can matter more than draft quality, because Polymarket settles from the final documented result, not live map expectations. Traders should also watch the event organiser’s schedule posts and any late-game replacements, since those are the kinds of developments that can flip a contract away from a straight winner-versus-winner outcome and into the market’s fallback resolution path.[1]
Sources: 1
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 PolyGram, 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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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 Dota 2: KW vs Team Syntax (BO3) - EPL Masters Play-I… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →