Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
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 Kalshi UK.
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 contest a single-map Dota 2 match within the BLAST Slam Group Stage on 28 May at 04:00 ET. The conditional token pair on Polymarket currently prices GLYPH's victory at 100 cents per USDC, reflecting either overwhelming confidence in the favourite or insufficient liquidity to move the market away from extreme valuations. Settlement hinges on match completion by 4 June; cancellation, ties, or unresolved delays beyond that window trigger a 50-50 split of the contract's underlying collateral across both conditional tokens on Polygon.
BLAST Slam tournaments have historically featured reliable scheduling and match completion rates, though Dota 2 group stages occasionally encounter technical pauses or player-side delays that extend individual fixtures by hours rather than days. GLYPH's recent form and roster stability relative to PARIVISION's competitive standing likely anchors the current pricing, though the 100% implied probability suggests traders have either closed out opposing positions or the market lacks sufficient depth to test conviction at lower odds. Comparable esports matches at BLAST events have occasionally resolved to 50-50 when scheduling conflicts or unforeseen circumstances prevent timely completion, making the seven-day grace period material to outcome assessment.
Traders should monitor BLAST's official schedule announcements for any rescheduling, roster changes, or tournament format adjustments in the week preceding the match. Dota 2 patch releases or emergency server maintenance occasionally force fixture delays; checking Valve's official channels and BLAST's social media for disruption notices remains essential. The early morning ET slot may also affect player availability or broadcast logistics, creating conditions where forfeiture or disqualification becomes more probable than typical afternoon 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 Kalshi UK, which mirrors the Polymarket order book directly.
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?
- Kalshi UK 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.
- 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 Kalshi UK?
- Zero. Kalshi UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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: GLYPH vs PARIVISION (BO1) - BLAST Slam Group… on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Kalshi UK →