Dota 2: GLYPH vs ex-HEROIC (BO1) - BLAST Slam Group Stage

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Active sub-markets

Market context

GLYPH and ex-HEROIC are scheduled to meet in a best-of-one Dota 2 match at the BLAST Slam Group Stage on 26 May at 7:30 AM ET. The fixture represents a significant gap in competitive standing: GLYPH has established itself as a consistent top-tier contender in regional Dota 2, whilst ex-HEROIC operates as a reconstituted roster following the dissolution of the original HEROIC organisation's Dota 2 division. The squad retains several players from HEROIC's prior competitive runs but lacks the institutional infrastructure and sponsorship stability that characterised their earlier campaigns.

The 0% implied probability reflects market participants' assessment that GLYPH enters as a heavy favourite, though such extreme probabilities warrant scrutiny given the inherent volatility of single-map Dota 2 contests. Historical precedent suggests that best-of-one formats produce wider outcome variance than series play; teams ranked substantially lower have secured upset victories in group-stage matches when facing superior opponents, particularly when draft execution or early-game coordination falters. The absence of a second map removes opportunities for strategic adaptation that typically favour the stronger side.

Traders should monitor roster confirmations and any last-minute coaching adjustments in the week preceding the match. BLAST Slam events occasionally experience scheduling shifts due to player visa complications or technical infrastructure issues, particularly for matches involving international participants. Confirmation of the exact start time and any roster changes from either organisation should be tracked through official BLAST and team announcements, as these factors materially affect match outcome probability in a single-elimination format.

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

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

Where can I trade this market with the lowest fees?

On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.