Dota 2: Zero Tenacity vs Nemiga Gaming (BO3) - EPL Masters Play-In Group B

Platform comparison

Market context

Zero Tenacity faces Nemiga Gaming in a Best-of-3 Dota 2 match at the EPL Masters Play-In Group B, originally set for 20 July at 9:00 AM ET. The contest has already concluded with a 2–0 victory for Zero Tenacity, rendering the prediction market’s 100% YES crowd-implied probability fully aligned with the real-world outcome [1][3].

Historically, prediction markets showing 100% implied probability on completed esports matches rarely deviate from settlement, as the outcome is fixed and verifiable. In comparable cases from the 2025 EPL season, contracts with full consensus on a winner settled without dispute once the match result was confirmed by official tournament records, eliminating the 50–50 cancellation clause as a risk factor [3].

Traders should monitor official tournament announcements for any post-match administrative reversals, though none are expected given the match’s completion and score confirmation. The betting market on dota2.ru already closed with Zero Tenacity at 1.21 odds, reflecting the same certainty now embedded in the prediction contract [3]. No further schedule dependencies exist, as the settlement window extends only to confirm the official result, which is already public.

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). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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.