LoL: Vivo Keyd Stars vs Fluxo W7M (BO3) - CBLOL Regular Season

Platform comparison

Market context

Vivo Keyd Stars against Fluxo W7M in the CBLOL regular season is priced by the crowd at **0% YES**, which is an extreme underdog read and leaves almost all of the market’s implied win chance on the other side. That usually means consensus is either that Fluxo W7M are favoured decisively, or that traders are waiting on confirmation before taking a side; on the evidence available, the more ordinary read is that Vivo Keyd Stars are the clear favourite and the contrarian angle is *not* a straight-up upset call, but whether the price has overshot into near-certainty. The latest pre-match market data elsewhere points the same way, with Vivo Keyd Stars commonly listed as the front-runner and one live pricing source showing them at about **49%** versus **51%** for Fluxo W7M, while another model gives Vivo Keyd Stars roughly **61%** to win.[11][18][19]

Recent head-to-head context also matters: Vivo Keyd Stars beat Fluxo W7M **2-0** in their April meeting, and the broader matchup record shown in market data is lopsided in Vivo Keyd Stars’ favour.[3][10][13] For handicappers, that frames the main value question around whether the market is underweighting Vivo Keyd Stars’ map-winnability in a BO3, especially if the series goes longer than expected; the cleaner consensus, though, is still a Vivo Keyd Stars edge rather than a market misread on the wrong team.

The main catalysts are lineup and schedule confirmation, because the listed start time has already shifted across data sources and the match is shown as starting at **21:00 UTC** on 7 August.[1][12][19] Traders should also watch for official CBLOL broadcast or fixture updates, as a delay or non-play would push the market into its settlement contingency rules rather than a normal winner outcome; with no stronger live edge from the data here, the contrarian value sits more in monitoring late team-news and match status than in blindly fading the crowd.[1][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews LoL: Vivo Keyd Stars vs Fluxo W7M (BO3) - CBLOL Regular Season across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Who Will Win, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

UK Frequently Asked Questions

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.