Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
49% | 51% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
49% | 51% | 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 Total Rounds: Over/Under 21.5 | 49% |
| Map 2 Rounds Handicap: MOUZ (-3.5) vs Astralis (+3.5) | 49% |
| Map 3 Total Rounds: Over/Under 21.5 | 48% |
| Map 2 Total Rounds: Over/Under 21.5 | 46% |
| Map 3 Rounds Handicap: MOUZ (-3.5) vs Astralis (+3.5) | 46% |
| Map Handicap: MOUZ (-1.5) vs Astralis (+1.5) | 45% |
| O/U 2.5 Games | 43% |
| Map 1 Rounds Handicap: MOUZ (-3.5) vs Astralis (+3.5) | 42% |
| Map 1 Winner | 37% |
| Map 2 Winner | 31% |
| Match Winner | 28% |
Market context
Astralis face MOUZ in a best-of-three BLAST Bounty Playoffs semi-final, with the market’s **37% YES** implying Astralis are the underdog. That sits broadly in line with recent head-to-head evidence: MOUZ have taken the last two listed BO3 meetings in 2025 and 2026, including a 2-0 at BLAST Bounty 2025 and a 2-1 at ESL Pro League Season 23 Stage 2, which supports MOUZ as the consensus favourite.[3][5][9] Historical head-to-head is less one-sided over the longer run, with Astralis still holding the larger all-time match count in some aggregate databases, so the current price is not pricing a total mismatch.[8][16]
For traders, the main catalysts are line-up and schedule clarity before the 9:30AM ET start, plus any last-minute tournament timing changes, because a no-contest, cancellation, or delay beyond seven days would push settlement to 50-50 under the market rules. The practical watchpoint is whether Astralis can convert the stronger end of the all-time rivalry into map wins, but recent match stats point to MOUZ carrying the more stable edge in firepower and closing ability across BO3s.[3][4] If the market drifts, value on Astralis is more of a contrarian angle against recent form; if the current number is too short, the cleaner side remains MOUZ, especially given the recent results and the current crowd leaning against Astralis.[3][5][12]
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 Who Will Win, which mirrors the Polymarket order book directly.
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
- 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 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 Who Will Win 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.
Trade Counter-Strike: Astralis vs MOUZ (BO3) - BLAST Bount… on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
Open live market →