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 | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Rounds Handicap: Just Players (-3.5) vs SPARTA (+3.5) | 100% |
| Map 3 Rounds Handicap: Just Players (-3.5) vs SPARTA (+3.5) | 91% |
| Map 3 Total Rounds: Over/Under 24.5 | 10% |
| Map 3 Rounds Handicap: SPARTA (-3.5) vs Just Players (+3.5) | 10% |
| Map 3 Total Rounds: Over/Under 21.5 | 1% |
| Map 1 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: SPARTA (-1.5) vs Just Players (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map Handicap: JustP (-1.5) vs SPARTA (+1.5) | 0% |
| Map 1 Rounds Handicap: SPARTA (-3.5) vs Just Players (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: Just Players (-9.5) vs SPARTA (+9.5) | 0% |
| Map 2 Rounds Handicap: SPARTA (-6.5) vs Just Players (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Just Players (-3.5) vs SPARTA (+3.5) | 0% |
| Map 2 Rounds Handicap: SPARTA (-3.5) vs Just Players (+3.5) | 0% |
| Map 3 Rounds Handicap: SPARTA (-6.5) vs Just Players (+6.5) | 0% |
| Map 3 Rounds Handicap: Just Players (-6.5) vs SPARTA (+6.5) | 0% |
Market context
SPARTA’s BO3 against Just Players in the NODWIN Clutch Series group stage is being priced as a one-sided contest in the market, but the current crowd-implied probability of 0% YES is clearly more extreme than the broader information set. Public match data shows SPARTA leading the group with a 1-0 record and a strong round differential, while Just Players are 0-2 with a much weaker differential after the opening rounds of the same event.[3] Strafe’s match page also has SPARTA as the overwhelming favourite, with 100% of user votes on SPARTA and 0% on Just Players, which supports the direction of the market but not necessarily the absolute certainty implied by a 0% reading.[2]
Comparable recent results frame SPARTA as the stronger side, not an automatic lock. They beat BET-M 2-0 on 23 July in the same NODWIN Clutch Series 10 group stage, and earlier this year they also produced mixed results across other events, including losses in other Swiss or group-stage matches.[6][1][12] That combination matters for cross-platform comparison: sportsbooks and tipster communities have leaned heavily towards SPARTA, while the prediction market’s zero-cent level suggests either thin liquidity, stale pricing, or an overcorrection rather than a fully credible 100% consensus.[2][4]
The key catalysts are straightforward: whether the match starts on schedule, whether the official lobby and veto are confirmed, and whether the event proceeds without a late reschedule or walkover. Liquipedia still lists SPARTA at 1-0 and Just Players at 0-2 in the group table, which is consistent with the fixture going ahead as scheduled and with SPARTA carrying the better recent tournament position into the round.[3] If there is a delay beyond seven days, cancellation, or a non-standard finish, the contract can still resolve 50-50 under the stated rules, so traders will be watching organiser updates and bracket integrity as closely as the team news.
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
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
- 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 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.
Trade Counter-Strike: SPARTA vs Just Players (BO3) - NODWI… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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