Dota 2: GLYPH vs OG (BO3) - The International Southeast Asia Closed Qualifier Playoffs

Platform comparison

Active sub-markets

Market context

GLYPH meet OG in a best-of-three upper-bracket semi-final, with the market currently pricing a near-certainty on OG after the teams’ recent pattern of results. That shape is consistent with the head-to-head: OG have won both previous meetings, including a 1-0 at BLAST Slam VII on 28 May, while Strafe’s form snapshot has OG ranked No 11 and GLYPH No 31, even though GLYPH have taken four of their last five matches and OG only one of five.[1][3]

For traders, the main catalysts are line-up confirmation and whether the series runs to the scheduled slot without delay, because the market only resolves 50-50 if the match is not played, ends level, or is pushed back more than seven days. The available listings show the series on 21 June at 11:00 UTC, but there is no separate beat-report evidence in the supplied results on coaching changes, stand-ins, or late withdrawals, so the safest read is to watch for official bracket updates and roster announcements close to start time.[2][5][7]

Sources: 1 · 2 · 3 · 4 · 5

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.

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.

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.