Call of Duty: OpTic Gaming vs 100 Thieves (BO7) - Esports World Cup Playoffs

Platform comparison

Market context

OpTic Gaming and 100 Thieves both reached the semifinals with straight-map wins in the Esports World Cup bracket, setting up a best-of-seven rematch after 100 Thieves beat OpTic 3-2 in the group stage earlier in the week.[1][13] That history matters because the earlier result came in a shorter format and a much less forgiving setting; today’s series gives OpTic more room to recover from an early deficit, which is one reason a 0% crowd price looks detached from the competitive picture rather than a reflection of certainty.[1][12]

Comparable market reads have generally treated this pairing as close, not one-sided. Pre-event previews had OpTic, 100 Thieves and FaZe clustered near the top of the outright market, with OpTic around one-third implied to win the event and 100 Thieves not far behind.[5] The teams also arrived in form: OpTic swept FaZe 4-0 in the quarter-finals, while 100 Thieves did the same to Movistar KOI, and each had already shown they could handle pressure in earlier playoff qualification spots.[1]

The main catalysts are straightforward: the match must actually begin and finish within the event window, and any schedule slip, cancellation or incomplete series would change settlement rather than hand either side an automatic edge.[1] The official Esports World Cup schedule lists the CoD playoff stage through 9 August, and the remaining bracket sequencing depends on the semifinal winners advancing into the best-of-nine final, so traders should watch for any late broadcast or admin updates that might affect timing.[10][1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Call of Duty: OpTic Gaming vs 100 Thieves (BO7) - Esports World Cup Playoffs 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 Prediction Today, 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

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 Prediction Today. 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.

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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%.