LoL: Karmine Corp vs Sentinels (BO3) - Esports World Cup Group B

Platform comparison

Market context

The Esports World Cup Group B lower bracket final between Karmine Corp and Sentinels is set to begin today at 7:20AM ET, with the crowd assigning a 100% probability to Karmine Corp winning. This near-total certainty is unusual for a competitive esports match, where even dominant teams face non-zero risks of upset, especially in a best-of-three format.

Historically, prediction markets showing 100% implied probability in esports have rarely resolved to the opposing outcome unless the match was cancelled or delayed beyond the settlement window. Comparable cases from major tournaments like the League of Legends World Championship show that such extreme confidence typically reflects either a severe mismatch in team strength or a market inefficiency where liquidity is thin and few traders are willing to bet against the favourite.

Traders should monitor the official Esports World Cup schedule for any announcements regarding match delays, cancellations, or technical issues that could trigger the 50-50 settlement clause. The primary catalyst is the match’s actual commencement and completion; if the game starts but is not finished with a winner within seven days, the market resolves evenly. No recent campaign-finance disclosures or polling movements apply here, as this is purely an esports event with no political dimension.

Sources: 1

Methodology

This page tracks LoL: Karmine Corp vs Sentinels (BO3) - Esports World Cup Group B across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

How accurate are political prediction markets?

Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.

What resolution source is used for elections?

Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.

Can prediction markets influence election outcomes?

Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.

Which platform has the deepest political liquidity?

Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.

Which political events have the biggest volume?

US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.