Dota 2: Aurora vs Tundra Esports (BO3) - DreamLeague Playoffs

Platform comparison

Active sub-markets

Market context

Aurora and Tundra Esports are due to meet in a DreamLeague playoffs lower-bracket quarter-final, a BO3 that the market is treating as close to locked at 100% for Tundra. That pricing implies the only real edge for a model is operational: confirm the fixture actually starts, check for a completed series, and keep a live watch on the event feed for postponement or no-contest flags before the settlement window closes. For programme-driven traders, the cleanest approach is to treat it as a binary state update rather than a form handicap: if the match page moves from scheduled to live and then to completed, settlement risk collapses; if it does not, the 50-50 fallback clause becomes the relevant branch.

The historical frame is mixed but informative. In DreamLeague Season 28, Aurora beat Tundra 2-1 in group play, but Tundra then took the rematch in the grand final 3-1, including a one-sided 27-5 map win, which supports the view that series-level variance is real even when the team strength gap is modest. Public results pages and match databases also show the two sides have already met in the current DreamLeague cycle, so a trader using bots or conditional orders would typically key off the latest roster and bracket status rather than assuming any one prior head-to-head is decisive. Because the market is a lower-bracket elimination match, the main catalysts are late schedule changes, broadcast/TO confirmations, and whether either side advances, forfeits, or reschedules beyond the seven-day settlement limit.

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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

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 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram 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.