LoL: LOUD vs Vivo Keyd Stars (BO3) - CBLOL Regular Season

Platform comparison

Market context

LOUD versus Vivo Keyd Stars is a best-of-three CBLOL regular-season match, and Polymarket’s contract is priced at **100% YES**, implying the market is treating a LOUD win as fully expected rather than as a balanced contest. On Polymarket, the position is held through USDC on Polygon via conditional tokens, so the contract settles strictly on the official match outcome rather than on in-game scorelines or opinion polls.

The historical read is less one-sided than the market price. Recent pre-match models have given LOUD a modest edge, with one BO3 preview at 56% for LOUD and 44% for Vivo Keyd Stars, while another match page shows both teams with broadly similar recent form and a head-to-head split that is competitive over time. Prior comparable meetings also include Vivo Keyd Stars winning a BO3 earlier in 2026, which is relevant because BO3s can swing on draft adaptation and map-one momentum rather than raw reputation alone.[1][3][13]

For traders, the main catalysts are simple: official start confirmation, any schedule slippage, and whether the series actually begins and reaches completion before the settlement window closes. The market rules matter here because a cancelled match, a tie, or a delay of more than seven days without a winner would settle to 50-50, while an incomplete series can still resolve if one side is awarded the win through forfeiture. Match listings across live score and fixture pages confirm the game is on the CBLOL schedule, but users should still watch the league broadcast and official match status for any last-minute change.[2][8][13][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: LOUD vs Vivo Keyd Stars (BO3) - CBLOL Regular Season across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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.

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'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.

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.