LoL: Invictus Gaming vs Ninjas in Pyjamas (BO3) - LPL Group Nirvana

Platform comparison

Market context

Polymarket is pricing this best-of-three at **56% YES** for Invictus Gaming, so the contract is only a modest favourite for IG rather than a strong lean. Because settlement is in USDC on Polygon through conditional tokens, the market will pay out according to the official match result, while a cancelled, untied, or more-than-7-day-delayed fixture falls to 50-50 under the contract rules.

Recent comparable results give IG a slight historical edge but not a runaway one. Head-to-head records cited by esports trackers show Invictus Gaming leading the series count in recent meetings, including a 3-1 win in March 2026 and 2-0 wins in earlier 2025 and 2026 LPL matches, while Ninjas in Pyjamas have also taken series in the longer rivalry. That kind of split history fits a mid-50s price: the market is recognising IG’s recent upper hand without treating the matchup as settled.

The main catalysts are simple: whether both rosters field their expected line-ups, whether the published start time holds, and whether the LPL schedule produces any last-minute postponement or format change. BO3 listings for this fixture are live on esports result sites, but the relevant trading risk is operational rather than theoretical: if the match is delayed past the contract’s 7-day window or never reaches a completed winner, Polymarket’s fallback rules matter more than pre-match form.

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Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Alternative UK, which mirrors the Polymarket order book directly.

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.

UK Frequently Asked Questions

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.

Is Polymarket legal in the UK?

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%.