Dota 2: RE.Arise vs Spirit Academy (BO3) - European Pro League Playoffs

Platform comparison

Market context

The underlying event is the Dota 2 Upper bracket semifinal 1 match between RE.Arise and Spirit Academy in the European Pro League Playoffs, set to begin at 6:00 AM ET on 9 July. This contract resolves to "RE.Arise" if they win, with the current crowd-implied probability sitting at 100% YES, suggesting the market views a Spirit Academy victory as virtually impossible.

Historical precedents in similar European Pro League matchups reveal that 100% implied probabilities often signal extreme team dominance rather than absolute certainty, as seen when Spirit Academy defeated RE.Arise in a verified 2 July 2026 match with a 100% Polymarket line favouring them[1][2]. Comparable cases show that even with overwhelming odds, late-game net worth swings or map progression anomalies can occasionally overturn expectations, though such divergence remains rare when one side holds a 79% head-to-head advantage[6].

Traders should monitor real-time score updates, map progression data, and any official announcements regarding match delays or cancellations, as these dependencies directly impact settlement. Recent live statistics indicate Spirit Academy currently holds a 32–52 net worth lead in ongoing play, reinforcing the market’s confidence[4]. Any deviation from scheduled start times beyond seven days would trigger a 50–50 resolution, a critical risk factor to watch alongside official league communications.

Sources: 1 · 2 · 3 · 4 · 5

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 Kalshi vs Polymarket, 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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 Kalshi vs Polymarket 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.