Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) 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
The League of Legends match between ROSSMANN Centaurs and E WIE EINFACH E-SPORTS in the Prime League 1st Division Regular Season is scheduled for today at 15:00 UTC, yet the Polymarket contract prices a 0% chance for ROSSMANN Centaurs to win, despite external data showing them as the clear favourite. On-chain mechanics using USDC on Polygon and conditional tokens reflect this stark divergence, where the market’s implied probability sits at absolute zero even though Strafe users predict ROSSMANN Centaurs with 78.5% of votes in their favour[1]. This pricing suggests the contract may be misaligned with the underlying event or that the market is anticipating a specific cancellation scenario rather than a competitive loss.
Historical head-to-head records frame this anomaly, as ROSSMANN Centaurs hold a 2–1 win advantage over E WIE EINFACH E-SPORTS in their most recent meeting on 26 July 2025, while E WIE EINFACH leads the overall series with three wins against one[2][3]. Comparable cases in Prime League history show that when external betting platforms heavily favour one side but the prediction market prices the opposite at zero, the resolution often hinges on match cancellation rather than a decisive game outcome. The 0% price point is inconsistent with the teams’ recent form, where ROSSMANN Centaurs are affiliated with HNVR Esports and have demonstrated resilience in the 2026 Summer split[4].
Traders must monitor official Prime League announcements for any schedule changes or match cancellations, as the settlement window resolves to 50–50 if the match is not played or delayed beyond seven days without a winner. Recent coverage from Strafe confirms the match is live and scheduled, yet the market’s zero probability implies a hidden dependency on external factors such as team disqualification or technical failures[1]. The key catalyst is the official match status update, which will determine whether the contract resolves on competitive grounds or defaults to the cancellation clause, making the on-chain price a speculative bet on administrative disruption rather than in-game performance.
Methodology
This page reviews LoL: ROSSMANN Centaurs vs E WIE EINFACH E-SPORTS (BO1) - Prime League 1st Division Regular Season 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 Kalshi UK, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Kalshi UK. 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.
- 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.
Trade LoL: ROSSMANN Centaurs vs E WIE EINFACH E-SPORTS (BO… on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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