Dota 2: Team Spirit vs Aurora (BO3) - DreamLeague Playoffs

Platform comparison

Active sub-markets

Market context

Team Spirit and Aurora are set for their DreamLeague Season 29 upper-bracket semi-final best-of-three, with the market still heavily leaning towards a Spirit win at 88%. The series was scheduled for the afternoon UTC, so the key late move has been from pre-match expectation to near-immediate settlement risk: once the first map starts, any delay, remake or walkover becomes more important than broader team form.

The strongest recent comparison is their earlier DreamLeague meeting on 14 May, when Team Spirit won 2-0. That result matters because it is the freshest direct evidence in the same event, same format and same patch environment, and it supports the current pricing more than generic season-long records do. For a BO3, an 88% implied probability is consistent with a side that has already shown it can close the pairing without dropping a map, rather than needing a long series to separate itself.

The main catalysts now are simple: official start confirmation, map one progression, and whether either team posts roster or technical updates before the match window closes. Aurora have also been active in the playoffs in recent days, which reduces the chance that this is a surprise administrative no-show, but it does not change the core dependency on the live bracket schedule. Any postponement, server issue or format change announced by DreamLeague or the teams would matter immediately because the market settles only on a completed winner or, failing that, the listed fallback conditions.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

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

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 PolyGram, 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?

PolyGram 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 does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.