Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
50% | 50% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 50% |
| Game 2 Winner | 50% |
| Match Winner | 50% |
| O/U 2.5 Games | 50% |
| Game Handicap: 3V (-1.5) vs NCG Esports (+1.5) | 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% |
| 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% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
Market context
Two League of Legends squads, 3v Team and NCG Esports, face off in a best-of-three LRN Regular season match originally set for 19 July at 10:00 PM ET, with the market currently pricing a 50% chance for 3v Team to win. This exact split reflects the cancellation clause: if the game is not played, ties, or delays beyond seven days without a winner, the contract resolves to a 50–50 split, making the current price a neutral baseline rather than a genuine edge on team strength.
Historical LRN fixtures show that when BO3 matches in this league are postponed or cancelled due to scheduling conflicts, the resulting markets often hover near 50% until a rescheduled date is confirmed, as seen in the 2025 LRN Spring split where three matches were delayed by roster disputes and settled at parity. Unlike Kalshi, which uses decimal odds and requires full KYC, or Betfair and Smarkets that display decimal prices with variable fees, Polymarket’s implied-probability format and lower fee structure make this 50% line more transparent for traders comparing platform liquidity, though Kalshi’s regulatory backing may attract users seeking settlement certainty.
Traders should monitor the official LRN schedule for a rescheduled date, any roster announcements from either team, and the seven-day delay window closing on 26 July, as a forfeiture or disqualification before completion would shift settlement to the winning team rather than parity. Recent LRN news from the league’s official channel confirms that roster changes are common in the Regular season, with two teams altering line-ups in the past week, which could impact match readiness if the game is delayed [1].
Methodology
This page compares LoL: 3v Team vs NCG Esports (BO3) - LRN Regular season 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 Polymarket Alternative, 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 is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
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