Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) 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 |
|---|---|
| Match Winner | 100% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 10% |
| Any Player Penta Kill | 10% |
| Odd/Even Total Kills | 5% |
Market context
TLN Pirates were priced as the pre-match favourite against Vitality.Bee, with bookmakers on EGamersWorld showing decimal odds around 1.58 for TLN Pirates and 2.28 for Vitality.Bee, which implies a noticeably stronger win chance for TLN Pirates rather than a coin flip.[1] On a platform comparison basis, that kind of pricing translates differently: Polymarket and Kalshi surface outcomes as *implied probability*, so a 100% YES print would indicate the market is treating the favourite result as effectively certain, whereas Betfair and Smarkets are usually easier to read as live decimal prices with commission taken from winnings rather than embedded in the displayed probability.[1]
For a best-of-one in a regular season setting, the main read-through is that short-format League of Legends series can swing quickly on draft, early mistakes, or late schedule changes, but the market here is already set at the extreme end, so the bigger question is whether the match is actually played and completed before the settlement window closes. If the game is postponed beyond seven days, cancelled, or ends without a winner under the market rules, this contract would not resolve to a team win and would instead go 50-50, which matters more than marginal team strength when the crowd has already pinned the event at 100% YES. KYC and access also differ by venue: Kalshi is US-regulated and typically tighter on identity checks, while Betfair and Smarkets are more established exchange-style books in Europe, so the same esport can attract different participant mixes and liquidity even when the underlying match is identical.
Sources: 1
Methodology
This page compares LoL: TLN Pirates vs Vitality.Bee (BO1) - LFL 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 Kalshi 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.
- 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.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Kalshi Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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.
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