Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
51% | 49% | 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 1 Total Rounds: Over/Under 21.5 | 51% |
| Map 3 Total Rounds: Over/Under 21.5 | 51% |
| Map 2 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 47% |
| O/U 2.5 Games | 47% |
| Map 3 Rounds Handicap: Astralis (-3.5) vs paiN (+3.5) | 44% |
| Match Winner | 43% |
| Map 2 Winner | 40% |
| Map 2 Rounds Handicap: Astralis (-3.5) vs paiN (+3.5) | 40% |
| Map 1 Rounds Handicap: Astralis (-3.5) vs paiN (+3.5) | 37% |
| Map Handicap: AST (-1.5) vs paiN (+1.5) | 34% |
Market context
Polymarket is pricing paiN vs Astralis at **47% YES** right now, so the market is close to even rather than treating either side as a clear favourite. On Polymarket, the contract settles in **USDC** on **Polygon** through conditional tokens, so the price is simply the crowd’s current view of which team wins the BO3 within the market’s resolution rules.
That near-coin-flip pricing fits the recent head-to-head profile. Astralis have historically held the edge in the series count, but paiN have taken notable recent wins, including a 2-1 result in February 2025 and a 2-0 win in June 2026, which helps explain why the market is not leaning heavily one way.[1][14][17] In comparable BO3 previews, analysts have often treated the pairing as map-dependent rather than a mismatch, with paiN’s stronger looks on Nuke and Astralis’ comfort on maps such as Inferno and Ancient shaping the veto more than raw name value.[2][4] That kind of veto sensitivity matters for a market like this, because a single map swing in a best-of-three can flip the implied fair price quickly.
For traders, the main catalysts are straightforward: whether the quarter-final actually starts as scheduled, whether BLAST keeps the bracket intact, and whether any delay pushes the match outside the seven-day window that would force a 50-50 settlement. The BLAST match page lists the series as part of Bounty S2 2026 and still shown as not yet started, while third-party schedules have also placed the fixture on 31 July, reinforcing that timing and completion are the key operational risks, not just team form.[3][11][14] If line-ups, map veto information, or a revised start time appear close to the on-chain close, they can move the contract faster than pre-match rankings alone.
Methodology
This page reviews Pronóstico: Counter-Strike: paiN vs Astralis (BO3) - BLAST Bounty Playoffs 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 Polymarket Qué Es, which mirrors the Polymarket order book at 0% fees.
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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es 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.
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