Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Both Teams Slay a Dragon | 100% |
| Odd/Even Total Kills | 100% |
| Match Winner | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
Market context
Ei Nerd Esports face 7REX in a single-game Circuito Desafiante regular-season match, and the contract is pricing that contest at **0% YES** even though the broader betting picture is not that extreme. Recent bookmaker-style listings shown in the search results have Ei Nerd Esports as a clear favourite, with decimal odds around **1.33-1.59**, while 7REX sit nearer **2.24-3.04** depending on the source, which implies a materially more balanced fight than the prediction market suggests.[2][5]
The main historical comparator here is the pair’s earlier split meeting, which 7REX won **1-0** in April 2026, showing that the matchup has not been one-way in actual results.[1][3] That matters because a **0%** market price usually reflects either stale information, a data error, or a liquidity-driven misprice rather than a true “no chance” view; in contrast, the available analyst and bookmaker snapshots point to Ei Nerd Esports having the stronger pre-match profile, not an unassailable one.[2][5] In practical terms, that leaves room for the contract to reprice sharply if the market begins to reflect the published odds rather than the current crowd number.[2][4]
Traders should watch for the match to be definitively played on schedule, because this market settles to **50-50** if the game is cancelled, tied, or delayed beyond seven days without a winner, and a partially played game can also trigger special settlement rules depending on how the league records the result. The key catalysts are official schedule confirmations, any late roster or competitive ruling updates, and whether the event actually starts inside the stated window, since the contract’s outcome depends on the match being completed and formally adjudicated.[2][4]
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 Best Prediction Markets, 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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. 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.
Trade LoL: Ei Nerd Esports vs 7REX (BO1) - Circuito Desafi… on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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