Dota 2: Nigma Galaxy vs Rune Eaters (BO3) - The International Europe Closed Qualifier Playoffs

Platform comparison

Active sub-markets

Market context

Polymarket has this contract priced at **100% YES**, so the market is treating Nigma Galaxy as a near-certain winner and leaving almost no probability on Rune Eaters or on a fallback 50-50 settlement. Because the contract resolves via **USDC** on **Polygon** through **conditional tokens**, the only thing that matters is the final match result, or whether the game is voided under the market rules if it is not played or is left unresolved within the deadline.

That 100% print is much firmer than the wider pre-match pricing seen elsewhere: Bo3.gg listed Nigma Galaxy as the clear favourite at **1.95** for the match winner, while Strafe’s community vote showed **95.2%** backing for Nigma Galaxy and GosuGamers ranked Nigma Galaxy **16th** against Rune Eaters at **48th**. In practice, a contract trading at a full 100% often reflects either an overwhelmingly one-sided view or a very thin book, so the relevant comparison is whether the match actually starts and finishes inside the settlement window rather than whether the favourite is obvious on paper.

For traders, the key catalysts are straightforward: official series start time, any bracket reshuffle, and whether the BO3 is actually completed before the **21:30 UTC** settlement cutoff implied by the market window. At the time of the live match listings, multiple esports trackers still showed the series as scheduled for **14:00 UTC** on 21 June, with no sign of a cancellation or an alternate result being announced; Hawk Live also showed the match already in progress and listed Nigma Galaxy ahead 2-0, which would support a straightforward winner settlement if the result stands.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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 Kalshi 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'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, Kalshi UK 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.