Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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 underlying event is a single League of Legends match between ROSSMANN Centaurs and E WIE EINFACH E-SPORTS in the Prime League 1st Division Regular Season, scheduled for 15:00 UTC on 8 July 2026 in a BO1 format. Historical data shows ROSSMANN Centaurs have won two prior encounters against E WIE EINFACH E-SPORTS, while the latter holds three victories, including a recent 0–1 loss for Centaurs in the PRM Seeding Stage [1][2]. Strafe community polls strongly favour ROSSMANN Centaurs with 78.5% of votes, yet the prediction market implies a 0% chance for Centaurs to win, creating a stark divergence from both crowd sentiment and the 2.10 odds offered by Bwin for Centaurs against 1.66 for E WIE EINFACH E-SPORTS [1][3].
Traders should monitor live match updates on Strafe, Twitch, and YouTube, as well as any roster announcements or schedule changes from the Prime League organisers before the 15:00 UTC start [1][5]. The BO1 format introduces high volatility, where a single early mistake can decide the outcome, making pre-match lineups and draft strategies critical dependencies. Recent GosuGamers coverage confirms the match is part of the 2026 Summer Seeding Stage, where team form and seeding implications heavily influence performance [7]. No major news disruptions have been reported, but the absence of Centaurs’ win probability despite their historical edge suggests either unpublicised roster issues or a market mispricing relative to analyst consensus.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- 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 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 Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
Trade LoL: ROSSMANN Centaurs vs E WIE EINFACH E-SPORTS (BO… on Kalshi vs Polymarket
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