LoL: KaBuM! Ilha das Lendas vs Vivo Keyd Stars Academy (BO5) - Circuito Desafiante Playoffs

Platform comparison

Active sub-markets

Market context

KaBuM! Ilha das Lendas and Vivo Keyd Stars Academy are scheduled to meet in a best-of-five in the Circuito Desafiante playoffs, with the market currently pricing KaBuM at 0% YES, which implies an effectively finished consensus rather than a live debate. On the numbers available, that makes KaBuM the clear favourite and VKS Academy the underdog in market terms, but the absence of any YES interest also means there is no visible disagreement to lean against. The cleanest comparator is the regular-season table from Leaguepedia, where Ilha das Lendas finished 9-0 and Vivo Keyd Stars Academy were 4-5, a gap that would normally justify a strong favourite tag in a BO5 rather than a coin-flip price.

For traders, the main catalysts are confirmation of the series going ahead on schedule and any bracket or scheduling changes around the playoffs. Sofascore lists the match for 26 May 2026 at 20:00 UTC, while the market description still references an earlier 4:00pm ET slot, so the practical question is whether the event timing stays intact and whether the upper-bracket final proceeds without delay. Liquipedia shows the playoff structure as a standard knockout stage after the group stage, which reduces the chance of odd format-related ambiguity, but does not remove operational risks such as postponement or a changed fixture order. In a market sitting at 0% YES, the only meaningful contrarian angle is a last-minute schedule problem or official rescheduling that affects settlement rather than team strength.

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Methodology

This page reviews LoL: KaBuM! Ilha das Lendas vs Vivo Keyd Stars Academy (BO5) - Circuito Desafiante Playoffs across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.

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.