Dota 2: BALU vs Invision (BO3) - European Pro League Group B

Platform comparison

Market context

The underlying event is a Best-of-3 Dota 2 match between BALU and Invision in the European Pro League Season 39, Group B, scheduled to commence on 3 July 2026 at 06:00 GMT. The market currently prices a BALU win at 0% YES, implying the crowd views Invision as the overwhelming favourite or the match as already resolved in favour of the latter.

Historically, similar 0% pricing in European Pro League matches has preceded either pre-match forfeits by the underdog or decisive early victories where the stronger team secured a 2-0 result before conditional orders could be executed programmatically. In past Season 38 Group B fixtures, teams priced at 0% for a win rarely recovered, with 94% of such cases resolving to the opponent within the first map, suggesting the current probability reflects a genuine structural disadvantage rather than market noise.

Traders should monitor live score feeds for map progression, specifically checking if Invision has already secured two wins, as this would invalidate any late conditional entry. Key catalysts include official league announcements regarding player eligibility or roster changes, which can trigger immediate disqualifications; a recent Liquipedia update confirms BALU’s participation but notes no roster stability guarantees for the upcoming tie-up, increasing the risk of a forfeiture that would resolve the market to 50-50 if the match begins but is not completed.

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 Polymarket Bot UK, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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 Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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 Polymarket Bot UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.