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

Platform comparison

Active sub-markets

Market context

InterActive Philippines and Mentality Monster are due to meet in a best-of-three in the Southeast Asia Closed Qualifier playoffs for The International, with the market resolving on the match winner. The current 0% YES price is unusually low for a live playoff fixture, which typically points to either very thin participation or one-sided funding flows rather than a meaningful consensus on the competitive gap.

The closest read-through is that these qualifiers have been active and tightly scheduled, with related TI regional qualifier coverage running from 19–23 June and match listings still shifting between platforms and times. In practice, that matters for book depth: prediction markets on lower-tier esports often stay shallow until deposits clear and traders can move funds in quickly, so friction on card on-ramps, SEPA transfers or USDC rails can suppress visible probability even before any real opinion change. A market pinned at 0% can therefore reflect payment bottlenecks as much as match expectations.

For traders, the key catalysts are simple: confirmation that the series starts on time, bracket updates, and any delay or reschedule notice from the tournament operator or scoreboards. Public listings have already shown differing scheduled times for this pairing, so the main risk is not just competitive noise but event administration. If the match runs as planned, any late liquidity usually arrives when watchers see the lobby go live; if there is a postponement beyond the settlement window or the series is not played, the contract mechanics become the main driver rather than team form.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Dota 2: InterActive Philippines 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 Polymarket Deposit UK — 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

Where can I trade this market with the lowest fees?

On Polymarket Deposit 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.

Is this market available outside the US?

Polymarket Deposit 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.

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.