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Dota 2: Aurora vs Xtreme Gaming (BO1) - BLAST Slam Group Stage

How the prediction-market book is pricing "Dota 2: Aurora vs Xtreme Gaming (BO1) - BLAST Slam Group Stage" right now, with a side-by-side platform comparison and zero-fee CTAs.

100% YES 0% NO Volume: $705K Closes: 29 May 2026
Trade on Polymarket UK →
Dota 2: Aurora vs Xtreme Gaming (BO1) - BLAST Slam Group Stage

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket UK Pick
polygram.ink
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open on Polymarket UK →
Polymarket
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Open on Polymarket UK →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Open on Polymarket UK →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Open on Polymarket UK →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Open on Polymarket UK →

Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket UK.

Active sub-markets

Ends in Daytime100% YES0% NO
Both Teams Beat Roshan0% YES100% NO
Both Teams Destroy Barracks0% YES100% NO
Any Player Ultra Kill0% YES100% NO
Any Player Rampage0% YES100% NO
Match Winner100% YES0% NO

Market context

Aurora face Xtreme Gaming in a best-of-one Dota 2 match at the BLAST Slam Group Stage on 29 May at 9:50 AM ET. The conditional token contract on Polymarket currently prices Aurora's victory at 90%, reflecting substantial confidence in the Chinese squad's ability to secure the win. Settlement occurs on Polygon via USDC, with the market resolving to a 50-50 split should the match be cancelled, delayed beyond seven days, or end without a decisive result.

Aurora have established themselves as a consistent performer in Chinese Dota 2 competition, whilst Xtreme Gaming's recent form and roster stability warrant scrutiny when assessing the 10% tail probability assigned to their upset potential. Historical precedent from similar regional qualifiers suggests that 90% pricing typically reflects a clear skill gap or recent head-to-head advantage rather than mere seeding position. The disparity in crowd-implied probability here aligns with Aurora's track record against comparable opponents, though single-elimination formats introduce variance that standard group-stage matches do not.

Traders should monitor official BLAST Slam scheduling announcements for any postponements or technical issues that could trigger the seven-day delay clause. Roster confirmations and last-minute stand-in declarations from either organisation would materially affect conditional token valuations. Network conditions on Polygon remain stable for settlement purposes, though traders should verify gas fees and USDC liquidity on the bridge before position entry, particularly given the tight settlement window closing at 19:35 UTC on 29 May.

Methodology

This page reviews Dota 2: Aurora vs Xtreme Gaming (BO1) - BLAST Slam Group Stage across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 UK 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'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 Polymarket UK?
Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
Do I need to KYC for this market?
Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket UK triggers a quick verification flow that finishes in minutes.
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