LoL: Ultra Prime vs Oh My God (BO3) - LPL Group Nirvana

Platform comparison

Active sub-markets

Market context

Ultra Prime face Oh My God in a League of Legends best-of-three match within the LPL Group Nirvana format, scheduled for 15 May at 05:00 ET. The Polymarket contract currently prices Ultra Prime's victory at 0%, meaning conditional tokens representing an Ultra Prime win trade at negligible value on Polygon, whilst the Oh My God outcome absorbs nearly all liquidity. This extreme skew reflects either overwhelming confidence in Oh My God's superiority or severe illiquidity in the order book—a distinction traders must parse before committing USDC.

Historical precedent matters here: LPL Group Nirvana matches involving lower-tier organisations often see sharp probability swings once team rosters are confirmed or recent scrim results surface. Matches between unfancied squads have occasionally resolved to 50-50 ties when scheduling conflicts or technical issues prevent completion, though outright cancellations remain rare. The current 0% pricing on Ultra Prime suggests the market has already absorbed available information about relative team strength, but such extreme probabilities often indicate thin liquidity rather than certainty.

Traders should monitor LPL official announcements regarding roster changes, player availability, or schedule adjustments through 15 May. Recent patch updates affecting champion viability can shift matchup dynamics significantly. Any delay beyond seven days from the scheduled date without a determined winner triggers the 50-50 resolution clause, creating tail-risk exposure. Confirmation of both teams' participation and match start time should arrive 24–48 hours before play.

Methodology

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

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.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.