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

Platform comparison

Active sub-markets

Market context

GLYPH and ex-HEROIC are scheduled to compete in a best-of-one Dota 2 match on 26 May at 7:30 AM ET as part of the BLAST Slam Group Stage. The 0% implied probability reflects either extreme confidence in one outcome or sparse liquidity at market open. BLAST Slam tournaments typically feature established regional qualifiers, and group-stage matches often determine seeding for knockout rounds, making team preparation and roster stability material factors. The match settlement window closes at 17:50 UTC on 26 May, allowing roughly ten hours from scheduled start time for completion.

Historical precedent suggests Dota 2 esports markets on major platforms exhibit sharp probability shifts once team lineups are confirmed and scrim results leak into community channels. Ex-HEROIC's roster transition from the original HEROIC organisation carries uncertainty; team chemistry in early tournament appearances often diverges from pre-tournament expectations. GLYPH's recent form in regional qualifiers and LAN placements would normally anchor trader expectations, though limited public match data in the weeks before BLAST Slam can leave markets underinformed.

Traders should monitor official BLAST Slam announcements regarding any roster changes, stand-in players, or scheduling delays—factors that trigger 50-50 resolution clauses. Kalshi's strict KYC requirements and Betfair's decimal-odds interface may appeal differently depending on whether you're tracking this match alongside other esports props; Polymarket's fee structure and liquidity depth on niche gaming events often diverge from traditional sportsbooks. Any postponement beyond 7 days without a completed match triggers automatic 50-50 settlement across all platforms.

Methodology

This page compares Dota 2: GLYPH vs ex-HEROIC (BO1) - BLAST Slam Group Stage specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to Polymarket Alternative UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Alternative UK, 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.

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 does it cost to trade on Polymarket Alternative UK?

Zero. Polymarket Alternative 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 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.

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.