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% |
| Odd/Even Total Kills | 100% |
| First Blood in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Total Kills Over/Under 33.5 in Game 1? | 100% |
| Total Kills Over/Under 24.5 in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 2? | 78% |
| O/U 2.5 Games | 62% |
| Match Winner | 60% |
| Both Teams Slay a Dragon | 51% |
| Any Player Penta Kill | 51% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Odd/Even Total Kills | 50% |
| Total Kills Over/Under 36.5 in Game 2? | 50% |
| First Blood in Game 2? | 47% |
| Total Kills Over/Under 30.5 in Game 2? | 44% |
| Game 2 Winner | 38% |
| Game Handicap: WE (-1.5) vs JD Gaming (+1.5) | 35% |
| Total Kills Over/Under 36.5 in Game 1? | 1% |
| Total Kills Over/Under 39.5 in Game 1? | 1% |
| Game Handicap: JDG (-1.5) vs Team WE (+1.5) | 0% |
| Both Teams Slay Baron Nashor | 0% |
Market context
Team WE’s BO3 against JD Gaming in the LPL Group Ascend is priced by the market at a 34% chance of a Team WE win, which implies JD Gaming are the clear favourite. That sits broadly in line with bookmaker-style pricing that has JD Gaming around 1.50–1.55 decimal, with Team WE nearer 2.47, a gap that normally corresponds to the mid-30s in implied probability for the underdog.[1]
The historical read-through is mixed because comparable listings on the same matchup have produced different results in different runs: one EGW record shows JD Gaming winning 2-1, while another record on a separate localised page shows Team WE winning 3-1.[1][2] For traders, that matters because short-series League of Legends markets can swing quickly on draft strength, patch fit and which roster is actually fielded on the day; in practice, the pre-match price often tracks lineup certainty more than brand value. On platform comparison, Polymarket shows the event as a simple probability, while Betfair and Smarkets typically express the same view as decimal odds; the conversion is straightforward, but fees and access are not. Betfair and Smarkets usually require full KYC and are available only in certain jurisdictions, whereas prediction-market access can be broader but the payout structure and market rules differ, especially if a match is postponed, abandoned or voided. The key catalyst is the official LPL start list and whether the fixture begins on schedule, because any late reschedule or forfeiture risk would matter more here than a small pre-match line move.[1][2]
Methodology
This page compares LoL: Team WE vs JD Gaming (BO3) - LPL Group Ascend 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
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- 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.
- 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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