Dota 2: Xtreme Gaming vs GamerLegion (BO3) - The International Group Stage

Platform comparison

Market context

Xtreme Gaming and GamerLegion are scheduled to meet in a best-of-three Dota 2 match during The International Group Stage on 13 August 2026 at 22:00 ET. This represents a Round 2 fixture where both squads will be competing for positioning within the tournament's group phase. The settlement window closes on 14 August at 08:00 UTC, allowing approximately ten hours post-match for official result confirmation.

The 0% implied probability across prediction markets suggests either exceptional confidence in one outcome or sparse liquidity at present. Historical precedent from prior International tournaments indicates that Group Stage matches between established Chinese organisations and European rosters typically favour the former, particularly when Xtreme Gaming fields a full roster. GamerLegion's recent performances in European qualifiers and online tournaments provide the primary basis for assessing competitive parity, though direct head-to-head records between these teams remain limited in public databases.

Traders should monitor official The International schedule confirmations and any roster announcements from either organisation in the days preceding the fixture. Patch updates to Dota 2 released immediately before the tournament could shift strategic advantage. Injury or visa complications affecting either team's travel to the venue would trigger postponement protocols, activating the seven-day delay measurement from the original 22:00 ET start time. Cross-platform divergence between traditional esports betting operators and prediction-market odds may emerge as the match approaches, particularly if late-breaking roster or meta information surfaces.

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 Best Prediction Markets, 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

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.