Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Ends in Daytime | 0% YES | 100% NO |
| Both Teams Beat Roshan | 50% YES | 50% NO |
| Both Teams Destroy Barracks | 0% YES | 100% NO |
| Any Player Ultra Kill | 0% YES | 100% NO |
| Any Player Rampage | 0% YES | 100% NO |
| Match Winner | 100% YES | 0% NO |
Market context
Aurora face Team Liquid in a best-of-one group stage match at the BLAST Slam tournament on 28 May at 6:20 AM ET. The 10% implied probability reflects Liquid's standing as the stronger outfit on paper, though Aurora have demonstrated capacity to compete at tier-one events in recent months. Team Liquid, despite roster stability, have shown inconsistency in 2024–2025, with their results dependent heavily on mid-game execution and whether their core playmakers (notably Boxi and Matu) can establish early advantages. Aurora's recent performances suggest they can exploit teams that lack decisive early-game structure, particularly in the opening 15 minutes where tempo control often determines outcomes in high-stakes group play.
Historical precedent matters here: tier-two teams have taken maps off Liquid in similar group formats roughly 15–20% of the time when conditions align—typically when Liquid's draft lacks flexibility or their supports fail to establish vision control. The current 10% probability sits below that baseline, suggesting the market may be overweighting Liquid's brand reputation relative to their recent form data. Traders should monitor whether either team announces roster adjustments or coaching changes in the days before the match; BLAST events have occasionally seen late-notice substitutions that shift matchup dynamics substantially.
Key dependencies include confirmation of the match schedule (early morning ET slots occasionally shift) and any public statements from either team's captain regarding preparation or target bans. Liquid's recent interviews suggest they view Aurora as a mid-tier threat rather than a serious upset risk, which can correlate with underpreparation in group stages where teams rotate focus across multiple fixtures.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, 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
- 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.
- What does it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in 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 Dota 2: Aurora vs Team Liquid (BO1) - BLAST Slam Gro… on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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