LoL: Bilibili Gaming vs Movistar KOI (BO1) - Esports World Cup Group C

Platform comparison

Market context

Bilibili Gaming faces Movistar KOI in the League of Legends Upper Bracket Semifinal 1 at the Esports World Cup in Paris, with the match scheduled for early morning on 15 July. The contest is a single game (BO1), meaning there is no room for error, and the crowd currently assigns an 85% implied probability to a Bilibili victory. This aligns closely with traditional betting odds showing Bilibili at 1.15 decimal and KOI at 5.0, suggesting minimal divergence between prediction markets and conventional books on this outcome [1].

Historically, BO1 matches in elite League of Legends tournaments involving top-tier Chinese teams like Bilibili Gaming against European squads such as Movistar KOI have produced lopsided results when the Asian side is fully prepared. Comparable cases from previous World Cups show that teams with superior macro play and draft control often secure victories even in high-pressure single-game formats, reinforcing the high probability seen here. The 85% figure reflects not just skill disparity but also the psychological weight of a knockout BO1, where one mistake ends the tournament run.

Traders should monitor any pre-match announcements regarding roster availability or late schedule shifts, as the tournament runs live in Paris from 15 to 19 July and delays could impact settlement [2]. While Polymarket displays this as an implied probability, platforms like Kalshi and Betfair would likely present decimal odds, creating a subtle but meaningful difference in how risk is priced. Fee structures and KYC requirements also vary: Polymarket remains largely non-KYC with lower fees, whereas Kalshi demands full identity verification and Smarkets applies a commission on winnings, affecting net returns for identical positions.

Sources: 1 · 2

Methodology

This page compares LoL: Bilibili Gaming vs Movistar KOI (BO1) - Esports World Cup Group C specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Alternative, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.

FAQ

Polymarket vs Kalshi — which is better?

Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.

What does Polymarket cost vs Kalshi?

Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.

Is Betfair a Polymarket alternative?

Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.

What about Smarkets as an alternative?

Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.

Are all these platforms regulated?

No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.