Dota 2: Aurora vs Rune Eaters (BO3) - Esports World Cup Survival

Platform comparison

Market context

Aurora faces Rune Eaters in the Dota 2 Round 2 Survival Stage match at the Esports World Cup, scheduled for 10:30 AM ET today. Despite the event being live, the Polymarket contract for Aurora to win sits at a 0% implied probability, suggesting the crowd has already priced in a Rune Eaters victory. This on-chain pricing reflects USDC settlement on Polygon, where conditional tokens for the Aurora outcome are effectively worthless as traders anticipate the underdogs to continue their momentum.

The 0% price mirrors Rune Eaters’ recent shock performance where they eliminated Virtus.pro in a reverse sweep during the same Survival Stage, a result that stunned the Dota 2 community [1]. Historical upsets in this tournament often see liquidity shift rapidly once a team proves they can dismantle top-tier opponents, and Rune Eaters have already demonstrated this capability by securing a 2-1 victory over a major contender [1]. The market’s current stance aligns with this precedent, treating Aurora as a team unable to overcome the momentum of an upset specialist.

Traders should monitor the official match result and any post-game announcements regarding forfeits or cancellations, as the settlement rules dictate a 50-50 resolution if the match is not completed or delayed beyond seven days. With Rune Eaters having already confirmed a 1-2 win over Aurora in this specific fixture according to match records, the catalyst for resolution is the finalisation of the official tournament bracket update [2]. Any delay in the official confirmation could temporarily sustain the 0% price before the inevitable settlement to Rune Eaters.

Sources: 1 · 2

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi UK. 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 does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.