Dota 2: Aurora vs Team Liquid (BO3) - DreamLeague Group A

Platform comparison

Market context

Aurora face Team Liquid in a DreamLeague Group A best-of-three match scheduled for 13 May at 6:00 AM ET. The 0% implied probability reflects Team Liquid's substantial competitive standing within professional Dota 2, though the early morning timing and group-stage context warrant examination of actual roster availability and recent form rather than accepting the extreme odds at face value.

Team Liquid have maintained consistent top-tier status across multiple Dota 2 seasons, with established infrastructure and player retention that typically translates to favourable matchup odds. Aurora, whilst a legitimate competitive entity, operate at a tier below Liquid's historical performance benchmarks. However, group-stage matches—particularly those scheduled at unconventional times—carry execution risk that flat probabilities can obscure. Recent DreamLeague tournaments have seen upsets driven by preparation asymmetries and fatigue factors rather than raw skill gaps.

Key variables for settlement include roster confirmation closer to the match date, any last-minute scheduling adjustments (the seven-day delay clause creates meaningful resolution ambiguity), and whether either team has competing commitments that week. DreamLeague's official schedule and team announcements typically emerge 48–72 hours before group-stage matches. Monitor both organisations' social channels for roster changes or withdrawal notices, as professional Dota rosters occasionally shift during tournament windows. The settlement window closes at 16:10 UTC on match day, providing a narrow window for post-match confirmation.

Methodology

We track Dota 2: Aurora vs Team Liquid (BO3) - DreamLeague Group A across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Resolution source: This market settles from the official publication at https://www.twitch.tv/esl_dota2. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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.

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.