Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) Pick polygram.ink (preferred broker) |
66% | 34% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
66% | 34% | 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 |
|---|---|
| Total Kills Over/Under 27.5 in Game 1? | 66% |
| Total Kills Over/Under 27.5 in Game 2? | 66% |
| Both Teams Slay a Dragon | 63% |
| Match Winner | 62% |
| Game 1 Winner | 57% |
| Game 2 Winner | 56% |
| Both Teams Slay a Dragon | 56% |
| Total Kills Over/Under 30.5 in Game 1? | 54% |
| Total Kills Over/Under 30.5 in Game 2? | 53% |
| First Blood in Game 2? | 51% |
| Odd/Even Total Kills | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
| Any Player Quadra Kill | 49% |
| O/U 2.5 Games | 48% |
| Both Teams Slay a Dragon | 40% |
| Total Kills Over/Under 33.5 in Game 2? | 40% |
| First Blood in Game 1? | 39% |
| Total Kills Over/Under 33.5 in Game 1? | 37% |
| Any Player Penta Kill | 35% |
| Both Teams Slay Baron Nashor | 35% |
| Any Player Penta Kill | 35% |
| Game Handicap: JDG (-1.5) vs Team WE (+1.5) | 34% |
| Both Teams Destroy Inhibitors | 32% |
| Both Teams Destroy Inhibitors | 32% |
| Any Player Quadra Kill | 31% |
| Both Teams Slay Baron Nashor | 30% |
| Any Player Quadra Kill | 29% |
Market context
Live Polymarket data shows 66% YES probability for LoL: JD Gaming vs Team WE (BO3) - LPL Group Ascend. This market refers to the LoL match between JD Gaming and Team WE in the LPL Group Ascend, initially scheduled for August 9 at 7:00AM ET. This market will resolve to "JD Gaming" if JD Gaming win the …
Methodology
This page compares LoL: JD Gaming vs Team WE (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 Kalshi Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
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.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Kalshi Alternative 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.
%22%2F%3E%3Cpath%20d%3D%22M%206%2066%20A%2026%2026%200%200%201%2058%2066%22%20fill%3D%22%23E6B98D%22%20opacity%3D%220.9%22%2F%3E%3Ccircle%20cx%3D%2232%22%20cy%3D%2226%22%20r%3D%2222%22%20fill%3D%22%23F5CBA7%22%2F%3E%3Crect%20x%3D%2210%22%20y%3D%224%22%20width%3D%2244%22%20height%3D%2214%22%20rx%3D%227%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.9%22%2F%3E%3Crect%20x%3D%228%22%20%20y%3D%2218%22%20width%3D%228%22%20%20height%3D%2218%22%20rx%3D%224%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.7%22%2F%3E%3Crect%20x%3D%2248%22%20y%3D%2218%22%20width%3D%228%22%20%20height%3D%2218%22%20rx%3D%224%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.7%22%2F%3E%3C%2Fsvg%3E){kind=small}
and%22%2F%3E%3Cpath%20d%3D%22M%206%2066%20A%2026%2026%200%200%201%2058%2066%22%20fill%3D%22%23E6B98D%22%20opacity%3D%220.9%22%2F%3E%3Ccircle%20cx%3D%2232%22%20cy%3D%2226%22%20r%3D%2222%22%20fill%3D%22%23F5CBA7%22%2F%3E%3Crect%20x%3D%2210%22%20y%3D%224%22%20width%3D%2244%22%20height%3D%2214%22%20rx%3D%227%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.9%22%2F%3E%3Crect%20x%3D%228%22%20%20y%3D%2218%22%20width%3D%228%22%20%20height%3D%2218%22%20rx%3D%224%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.7%22%2F%3E%3Crect%20x%3D%2248%22%20y%3D%2218%22%20width%3D%228%22%20%20height%3D%2218%22%20rx%3D%224%22%20fill%3D%22%2314b8a6%22%20opacity%3D%220.7%22%2F%3E%3C%2Fsvg%3E){kind=small}
Trade LoL: JD Gaming vs Team WE (BO3) - LPL Group Ascend on Kalshi Alternative
Live order book, 0% fees, USDC settlement in seconds.
Open live market →