Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 1 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Rounds Handicap: SPARTA (-3.5) vs SAW Youngsters (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Rounds Handicap: SPARTA (-6.5) vs SAW Youngsters (+6.5) | 100% |
| Map 2 Rounds Handicap: SAW Youngsters (-3.5) vs SPARTA (+3.5) | 100% |
| Map 2 Winner | 0% |
| Map Handicap: SPARTA (-1.5) vs SAW Youngsters (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 2 Rounds Handicap: SPARTA (-3.5) vs SAW Youngsters (+3.5) | 0% |
| Map 3 Rounds Handicap: SPARTA (-3.5) vs SAW Youngsters (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: SPARTA (-9.5) vs SAW Youngsters (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: SPARTA (-6.5) vs SAW Youngsters (+6.5) | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
| Map 3 Rounds Handicap: SPARTA (-9.5) vs SAW Youngsters (+9.5) | 0% |
Market context
SPARTA’s match with SAW Youngsters in the CCT Europe Series #5 group stage is being priced very differently across venues, with the crowd-implied probability at 100% for SPARTA on this contract, while public match pages show a much more balanced or SAW-leaning picture. CS2Observer’s model makes SPARTA a 52% favourite, but its bookmaker snapshot prices SPARTA at 1.25 and SAW Youngsters at 3.5, implying roughly 74% versus 26%, and both Strafe listings show a clear tilt towards SAW Youngsters among voters, at 67.9% and 73.2% respectively.[5][4][2]
That gap matters because historical comparison points suggest this market is not behaving like a typical consensus event. Comparable match pages for the same fixture list SAW Youngsters as the more likely winner, with one database showing a 60% current win rate for SAW Youngsters against 40% for SPARTA, and another prediction page noting common scoreline picks such as 2-0 or 2-1 rather than a one-sided certainty.[3][1] In practice, a 100% crowd price is only sustained if traders believe the listed side is already effectively locked in, so any contradiction from bookmaker movement or team-lineup updates would be the key signal to watch.
The main catalysts are straightforward: confirmation that the BO3 starts on schedule, any map veto or roster news, and whether either side has line-up changes or a late walkover risk before the 17:05 UTC settlement window closes. Because the market only resolves to 50-50 if the match is not played, tied, or delayed beyond seven days, traders should track official match status closely rather than relying only on pre-match win probabilities.[1]
Methodology
This page reviews Counter-Strike: SPARTA vs SAW Youngsters (BO3) - CCT Europe Series #5 Group Stage across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees.
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.
- 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 SAW Youngsters (BO3) - CCT… on Best Prediction Markets UK
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