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

Platform comparison

Market context

The Dota 2 best-of-three between KW and RE.Arise is trading at **0% YES** on Polymarket, with USDC locked into a Polygon-based conditional token contract that will settle to the winning side once the match outcome is determined. Because the market’s resolution rules depend on the series actually being completed, a live trader is effectively pricing both the competitive result and the risk of administrative outcomes such as a no-show, delay, or partial completion.[1]

A **0%** print usually means the market is treating the outcome as effectively unreachable at current terms, but it does not remove settlement risk. In comparable Polymarket esports contracts, match-winner markets resolve on the official series result, while forfeit, disqualification, walkover, and default are counted if the match is completed, which is why late roster or schedule changes can matter as much as in-game performance.[1] For a BO3 in a smaller event like EPL Masters Group B, thin information flow can exaggerate the impact of team withdrawal news or bracket edits.

The main catalysts to watch are whether the series actually starts, whether either team posts an official forfeit or substitution notice, and whether the tournament schedule is updated before the settlement window closes. If the match is not played, ends tied under the market rules, or is pushed beyond the seven-day limit without a winner, the contract can resolve 50-50 rather than to either team, so traders need to track organiser announcements rather than rely only on the in-game scoreboard.[1]

Sources: 1

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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 PolyGram. 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.

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