LoL: Shopify Rebellion vs Dignitas (BO3) - LCS Regular Season

Platform comparison

Market context

Shopify Rebellion face Dignitas in a best-of-three League of Legends match within the LCS regular season, scheduled for 15 August at 19:00 ET. The crowd-implied probability sits at 63% for Shopify Rebellion, positioning them as clear favourites. Settlement closes on 16 August at 05:00 UTC, allowing a full day for the match to conclude without triggering the seven-day delay clause that would force a 50-50 resolution.

Dignitas have historically struggled to maintain consistency in the LCS, whilst Shopify Rebellion have built a reputation for steadier performances in recent splits. When examining comparable matchups where a 63% favourite faces a team with Dignitas's recent form, the consensus typically underweights the underdog's capacity to steal games through meta shifts or individual player performances. The current probability reflects standard market positioning rather than sharp adjustment for roster changes or coaching staff modifications that might have occurred during the off-season.

Traders should monitor roster confirmations and any last-minute substitutions announced before the 19:00 ET start time, as the LCS has occasionally fielded academy players or made emergency changes. Patch notes released in the week preceding the match could favour one team's champion pool disproportionately, creating tactical asymmetries that the 63% line may not fully capture. Any official postponement announcement would trigger the tie-resolution clause, making schedule reliability a critical tracking point through 16 August.

Methodology

This page reviews LoL: Shopify Rebellion vs Dignitas (BO3) - LCS 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 2026, which mirrors the Polymarket order book at 0% fees.

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 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.

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.

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.