LoL: GIANTX vs SK Gaming (BO3) - LEC Regular Season

Platform comparison

Market context

Polymarket traders currently price GIANTX at **60%** to beat SK Gaming in this best-of-three, with settlement handled in USDC on Polygon through conditional tokens that pay out on the match result. In practice, that means the market is asking whether GIANTX can convert a live LEC regular-season edge into a completed win before the 7-day delay fallback can matter.

The headline context is that this pairing has been relatively close but not evenly balanced across recent meetings. Head-to-head records in the supplied match databases show SK Gaming leading the longer sample, while GIANTX have taken some of the more recent results, including a 2-0 in April 2026 and a 1-0 in the 2026 Versus series[1][2][5][20]. That mixed history fits a 60% favourite rather than a heavy one: enough recent evidence for GIANTX support, but not enough to make SK look like a long shot.

For traders, the main catalysts are simple: official LEC start-time confirmation, roster news, and whether the series is actually played to completion, because forfeits, cancellations, or long postponements can change the settlement path rather than the sporting outcome. Live match listings still show the fixture around 1 August 2026, but the market will only resolve on a completed result or the contract’s fallback rules if scheduling breaks down[7].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track LoL: GIANTX vs SK Gaming (BO3) - LEC Regular Season across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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.

FAQ

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.

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.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Alternative UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.