Dota 2: Execration vs Mentality Monster (BO3) - The International Southeast Asia Closed Qualifier Playoffs

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Active sub-markets

Market context

Execration and Mentality Monster are in a lower-bracket quarter-final BO3 in the Southeast Asia closed qualifier, with the market currently implying a **10%** chance of an Execration win. On the available numbers, consensus sits firmly with Mentality Monster, and the price makes Execration a clear underdog rather than a live favourite; the only obvious value case for Execration is if the market is overreacting to shallow sample noise in qualifier data. The live listings also show the series in progress and level at 1-1 on maps, which matters because a BO3 at that stage leaves the final map as the swing factor rather than a straightforward outright read.[1][2]

The historical frame is thin: one live-score source says the sides have no prior head-to-head record, so there is little direct matchup history to anchor pre-match expectations.[3] That usually pushes traders towards recent form, and one market feed points to Execration carrying a 60% win rate over the last month, which is the main contrarian angle against a very low implied probability.[2] Against that, the same feed still prices Execration around 1.21 to win at least one map and 1.72 for a 2-0 sweep, suggesting the broader market sees them as capable of competing but not necessarily converting the series.[2]

For catalysts, the key watchpoint is whether the bracket runs to schedule and whether the match is completed before the settlement window; a cancellation, no-show, tie, or delay beyond seven days would force a 50-50 outcome under the market rules. Tournament scheduling and result updates are being tracked live, and the series is listed with a June 21 start date, so any delay, replay, or admin ruling would be the main risk rather than a change in team strength.[1][3] In handicapper terms, the consensus remains with Mentality Monster, while the only plausible value spot on Execration is if in-series form or bracket pressure is understated by the current 10% price.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Dota 2: Execration vs Mentality Monster (BO3) - The International Southeast Asia Closed Qualifier Playoffs 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 Who Will Win 2026 — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

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 Who Will Win 2026?

Zero. Who Will Win 2026 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.