Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| O/U 2.5 Games | 100% |
| Both Teams Slay a Dragon | 100% |
| Any Player Quadra Kill | 100% |
| Odd/Even Total Kills | 100% |
| Both Teams Slay a Dragon | 90% |
| 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% |
| 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% |
| Game 2 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: EWI (-1.5) vs Eintracht Frankfurt (+1.5) | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Penta Kill | 0% |
Market context
Eintracht Frankfurt are due to meet E WIE EINFACH E-SPORTS in a best-of-three Prime League 1st Division group match, with the market already pricing a complete Eintracht win at 100% implied probability. That leaves almost no room for error on Polymarket: any outcome short of an Eintracht victory would push the contract away from a simple yes-or-no settlement, while the same game on a traditional sportsbook would usually be expressed as decimal odds rather than a binary price. Recent listings also show the match as a standard BO3 in the Prime League group stage, which matters because a single-map edge is not enough; the series result is what resolves the market.[2][11][16]
The historical frame is mixed, which is unusual for a market at the far end of the spectrum. One recent head-to-head record shows E WIE EINFACH E-SPORTS leading 10-5 across 15 meetings, including a 1-0 win in April 2026, while another source records Eintracht Frankfurt winning 2-1 in August 2025.[11][8][4] That sort of split is important for platform comparison: Betfair and Smarkets prices would normally reflect this uncertainty through back/lay depth and commission, whereas a prediction market can still pin to 100% if liquidity is thin or if traders are effectively treating the outcome as settled. The key point is that the crowd price here is much firmer than the underlying matchup history would suggest.[11][8][4]
Traders should watch for late roster, schedule, or format changes, because the market rules say a cancellation, tie, or delay beyond seven days from the scheduled date would settle 50-50 rather than on the team result. Sofascore and other match trackers place the fixture in the Prime League 1st Division regular season, but the relevant catalyst is whether the match is actually played and completed before the settlement window closes.[1][5][6] On Polymarket, the visible price is an implied probability; on Kalshi it would typically be quoted as a contract price in cents, while Betfair and Smarkets add different fee and KYC frictions that can matter more when a market is already at the extreme end of the range.
Methodology
This page compares LoL: Eintracht Frankfurt vs E WIE EINFACH E-SPORTS (BO3) - Prime League 1st Division Group A specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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