Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 3 Rounds Handicap: Astralis (-3.5) vs Team Nemesis (+3.5) | 100% |
| Map 3 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Rounds Handicap: Team Nemesis (-3.5) vs Astralis (+3.5) | 1% |
| Map 3 Rounds Handicap: Astralis (-6.5) vs Team Nemesis (+6.5) | 1% |
| Map 3 Rounds Handicap: Astralis (-9.5) vs Team Nemesis (+9.5) | 1% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| Map Handicap: AST (-1.5) vs Team Nemesis (+1.5) | 0% |
| Map 1 Rounds Handicap: Astralis (-3.5) vs Team Nemesis (+3.5) | 0% |
| Map 2 Rounds Handicap: Astralis (-3.5) vs Team Nemesis (+3.5) | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map Handicap: NEM (-1.5) vs Astralis (+1.5) | 0% |
| Map 1 Rounds Handicap: Team Nemesis (-3.5) vs Astralis (+3.5) | 0% |
| Map 1 Rounds Handicap: Team Nemesis (-6.5) vs Astralis (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Total Rounds: Over/Under 30.5 | 0% |
| Map 2 Rounds Handicap: Team Nemesis (-3.5) vs Astralis (+3.5) | 0% |
| Map 2 Rounds Handicap: Astralis (-6.5) vs Team Nemesis (+6.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: Astralis (-9.5) vs Team Nemesis (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 27.5 | 0% |
| Map 3 Total Rounds: Over/Under 24.5 | 0% |
Market context
Team Nemesis faces Astralis in a Round of 32 best-of-three match within the BLAST Bounty Qualifier, scheduled for 21 July at 08:30 ET. The 100% crowd probability reflects either exceptional confidence in match completion or minimal trading activity at present; with settlement tied to a seven-day window and 50-50 resolution for cancellations or unfinished matches, the current odds warrant scrutiny against historical volatility in online qualifiers.
BLAST events have experienced fixture delays and cancellations during regional qualifiers, particularly when involving European and international rosters managing travel or technical infrastructure. Astralis, a top-tier Danish outfit, typically commands fixture reliability; Team Nemesis represents a less-established roster, introducing scheduling risk. The BO3 format itself reduces the likelihood of incomplete matches—most cancellations occur before play begins rather than mid-series—though technical failures during online play remain a material consideration for qualifier-stage events.
Traders should monitor BLAST's official schedule updates through 20 July for any postponements or roster confirmations. Fixture confirmation typically arrives 24–48 hours before play; absence of such confirmation by 19 July would signal elevated cancellation risk. Server stability announcements from BLAST's broadcast partners and any last-minute roster changes from either team could affect match integrity. The settlement window closes immediately after the scheduled 08:30 ET start, meaning delays beyond that point but within seven days would trigger the 50-50 outcome, creating a distinct risk profile separate from outright match cancellation.
Methodology
This page reviews Counter-Strike: Team Nemesis vs Astralis (BO3) - BLAST Bounty Qualifier 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 Prediction Today, which mirrors the Polymarket order book at 0% fees.
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.
- 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.
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