Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
100% | 0% | 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 | 100% YES | 0% NO |
| Both Teams Beat Roshan | 0% YES | 100% 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 | 0% YES | 100% NO |
Market context
GLYPH and PARIVISION are scheduled to meet in a best-of-one group stage match at BLAST Slam on 28 May at 04:00 ET. The fixture carries a 100% implied probability for GLYPH, suggesting market participants view the outcome as heavily favoured toward the North American squad. GLYPH has maintained consistent participation in tier-one regional qualifiers throughout 2024–2025, whilst PARIVISION's recent competitive visibility remains limited, with sparse documentation of their squad stability or recent LAN appearances in major tournaments.
The 100% probability reflects a substantial gap in recent form and tournament pedigree rather than certainty of execution. Dota 2 group stage matches, particularly in best-of-one format, remain vulnerable to tactical surprises and individual performance variance. Historical precedent from BLAST Slam events shows that teams ranked significantly lower in seeding have occasionally forced extended games or upsets when facing favoured opponents, though outright victories remain uncommon. The settlement window extends to 14:00 ET on 28 May, allowing six hours beyond the scheduled start time for completion.
Traders should monitor for last-minute roster changes or coaching adjustments announced within 48 hours of the fixture. Schedule confirmations from BLAST's official channels and any player availability statements from either organisation could shift the underlying competitive assessment. Withdrawal or postponement announcements would trigger the 50-50 resolution clause, though no such disruptions have been reported as of the market's opening. Regional qualifier results and scrim performance leaks occasionally surface on community platforms and may provide marginal recalibration signals before match day.
Methodology
This page reviews Dota 2: GLYPH vs PARIVISION (BO1) - BLAST Slam Group Stage across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Sport Prediction — the application we operate, where you trade directly against 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?
- Sport Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- 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?
- 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.
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