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 |
|---|---|
| Match Winner | 100% |
| Both Teams Slay a Dragon | 90% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 10% |
Market context
G2 NORD faces Eintracht Spandau in a single-game Prime League 1st Division Regular Season clash in League of Legends, with the match scheduled for 1:00PM ET on 17 July. The crowd-implied probability for G2 NORD winning sits at 100% YES, creating a stark divergence from sportsbook lines that price the German side at 1.43 odds (approximately 70% implied probability) and Eintracht Spandau at 2.64 [1]. While bookmakers unanimously favour G2 NORD, they assign meaningful win chances to Eintracht Spandau, contrasting sharply with the prediction market’s certainty.
Historical precedents in lower-tier European League of Legends show that 100% crowd-implied probabilities often precede settlement errors when matches are cancelled, delayed beyond seven days, or end in ties, triggering a 50-50 resolution per market rules. Comparable cases in Prime League Winter 2026 saw Eintracht Spandau defeat G2 NORD 2–0 in a prior BO3 encounter, undermining the narrative of G2 NORD’s invincibility [2][3]. Such divergences between prediction-market certainty and actual head-to-head results highlight the risk of overconfidence in untested BO1 dynamics.
Traders should monitor the official match status for cancellations or delays, as any disruption beyond the seven-day window voids the win condition and resets the market to 50-50. Key catalysts include team roster announcements, schedule confirmations from Prime League organisers, and real-time match start verification on EGamersWorld or Bo3.gg [1][2]. No recent news suggests roster instability, but the absence of live confirmation before the settlement window closes remains the primary dependency for accurate resolution.
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
- 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.
- 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.
Trade LoL: G2 NORD vs Eintracht Spandau (BO1) - Prime Leag… on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
Open live market →