LoL: Movistar KOI vs GIANTX (BO3) - LEC Regular Season

Platform comparison

Market context

Movistar KOI against GIANTX in the LEC regular season is priced as a **66% favourite** to go KOI’s way, which leaves GIANTX with roughly a one-in-three chance on the market. That is broadly consistent with the matchup being treated as a class edge rather than a coin flip: BO3 pricing from recent previews has KOI around 1.73 in the moneyline and 1.81 on some spring listings, implying a modest edge but not an elite one.[1][7][11]

The historical frame still leans KOI, with recent head-to-head records reported anywhere from 80% to 86% in their favour, depending on sample window and competition set.[1][5][9][11] That matters more in a best-of-three than in a single map, because it suggests KOI’s drafting and adaptation have usually held up over longer series. The contrarian read is that the current number may be a shade rich if you weight only recent month form, where one preview has KOI on a three-series losing run and another notes GIANTX improving across the broader half-year window.[1][5] For handicappers, that creates value in GIANTX on the underdog side if you believe the recent form trend is more informative than the historical matchup.

The key catalysts are simple: whether the series starts on schedule, whether there are any late roster or substitute announcements, and whether both teams arrive with the same patch and preparation conditions. One current preview notes no major schedule or rest-day edge, with the market price instead being driven by form, head-to-head, and roster stability rather than external disruption.[11] In practice, that leaves KOI as the consensus side, while GIANTX is the cleaner contrarian angle if late information points to draft volatility or if KOI’s recent slump is judged more material than the long-run matchup edge.[1][11]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: Movistar KOI vs GIANTX (BO3) - LEC 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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 Who Will Win 2026. 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 Who Will Win 2026 trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.