Dota 2: KW vs RE.Arise (BO3) - EPL Masters Group B

Platform comparison

Market context

KW are facing RE.Arise in a best-of-three Dota 2 series in EPL Masters Group B, but the market is currently pricing that outcome at **0% YES**, which is far below the live venue-specific indicators. Polymarket’s own contract page shows the market trading around **16%** for KW at the time of the snapshot, while Strafe’s community vote leans to KW at **66.7%** and Bo3.gg lists the match as live with a **2–0** scoreline shown on the page[2][3][1]. That spread suggests the prediction market has been either stale or temporarily detached from the broader live consensus.

For context, this kind of gap is most often seen when a match is already in progress, a scoreboard update has not yet propagated, or one platform is still reflecting pre-match expectations while another has moved on to live pricing. A best-of-three also matters because the settlement depends on the series result rather than individual maps, so traders usually watch whether a team is already up a map, whether the series is still active, and whether any official forfeiture or abandonment language appears in the tournament feed. The current information points to a live or recently concluded series state, which makes a flat 0% prediction-market line look atypical relative to the market and community signals[1][2][3].

The key catalysts are official bracket updates, match-room status, and any organiser announcement confirming a finish, pause, or forfeit, because the contract resolves on the match outcome and falls back to 50-50 only if the series is cancelled, tied, or delayed beyond seven days. If the listed result on Bo3.gg is accurate and final, the contract should move sharply once the match is formally completed and mirrored across the feeds[1][2].

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

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 Kalshi vs Polymarket. 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.

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.

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.