Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) 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 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: CSH.P (-1.5) vs WW Team (+1.5) | 100% |
| Map 1 Rounds Handicap: CYBERSHOKE Prospects (-3.5) vs WW Team (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 24.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 27.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: WW (-1.5) vs CYBERSHOKE Prospects (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 2 Rounds Handicap: WW Team (-3.5) vs CYBERSHOKE Prospects (+3.5) | 0% |
| Map 1 Rounds Handicap: WW Team (-3.5) vs CYBERSHOKE Prospects (+3.5) | 0% |
| Map 1 Rounds Handicap: WW Team (-6.5) vs CYBERSHOKE Prospects (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: CYBERSHOKE Prospects (-9.5) vs WW Team (+9.5) | 0% |
| Map 2 Rounds Handicap: WW Team (-6.5) vs CYBERSHOKE Prospects (+6.5) | 0% |
| Map 2 Rounds Handicap: WW Team (-9.5) vs CYBERSHOKE Prospects (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 33.5 | 0% |
Market context
The underlying event is a best-of-three Counter-Strike 2 playoff match between WW Team and CYBERSHOKE Prospects in the NODWIN Clutch Series, and a YES share in this market pays out if WW Team win the series, while a NO share pays out if CYBERSHOKE Prospects win. The crowd-implied 0% YES price suggests the market is treating a WW Team win as extremely unlikely, but prediction markets can also be distorted when trading is thin or when the result has effectively already been decided on live data.
For context, the live listings available today show this match as already under way, with CYBERSHOKE Prospects leading 1-0 in the series on several match pages, while a separate event page still shows the fixture as “not started” at the scheduled time. That kind of mismatch is common in esports markets when feeds update at different speeds, and it matters because these contracts usually resolve from the official match outcome, not from pre-match sentiment. A 0% YES line therefore reads less like a precise forecast and more like the market assuming WW Team have little or no remaining path to victory given the current state of play.
The main catalysts to watch are official tournament updates, whether the BO3 is completed, and whether any admin decision changes the result. Liquipedia lists NODWIN Clutch Series #10 playoffs as BO3 matches in the top-eight bracket, which reinforces that a final series result should be available if the match finishes normally. If the game is abandoned, delayed beyond seven days, or fails to produce a winner under the market rules, the contract resolves 50-50 instead of to either team.
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
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
- 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 Prediction Market UK. 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.
- 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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