Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 2 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Both Teams Slay a Dragon | 100% |
| Total Kills Over/Under 30.5 in Game 2? | 100% |
| Total Kills Over/Under 30.5 in Game 1? | 100% |
| Total Kills Over/Under 27.5 in Game 2? | 100% |
| Total Kills Over/Under 27.5 in Game 1? | 100% |
| Odd/Even Total Kills | 90% |
| Both Teams Slay a Dragon | 90% |
| Odd/Even Total Kills | 90% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| First Blood in Game 2? | 50% |
| First Blood in Game 1? | 50% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Slay a Dragon | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Both Teams Slay Baron Nashor | 10% |
| Both Teams Destroy Inhibitors | 10% |
| Game 1 Winner | 0% |
| Game Handicap: C9 (-1.5) vs Dignitas (+1.5) | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Odd/Even Total Kills | 0% |
Market context
Cloud9’s meeting with Dignitas is priced as an extreme one-sided spot because the head-to-head record is heavily skewed towards Cloud9, with multiple recent databases showing Cloud9 winning the vast majority of past series and Dignitas taking only a small share of map wins overall.[3][10][13] The most recent completed series in the search results was a Cloud9 2–1 win in the 2026 Spring regular season, which reinforces why a market at 0% YES on Dignitas looks consistent with the historical baseline rather than a fresh information shock.[6][8][18] On Polymarket, that 0% is a direct implied probability; on Betfair or Smarkets, the same view would usually be expressed through decimal odds and then adjusted for commission, while Kalshi’s contract price would more closely track a cents-based probability, so the same belief can look slightly different after fees.
For traders, the main catalysts are whether the match actually starts on schedule, whether the LCS broadcast confirms the August 1 slot, and whether any roster or competitive rulings emerge before lock.[1] Because the settlement rules give a 50-50 outcome if the match is cancelled, tied, or delayed more than seven days, platform behaviour matters as much as team strength: a cancellation risk affects exchange-style books and event contracts in the same direction, but the displayed price mechanics differ by venue. Recent match pages show Cloud9 already handled this pairing in 2026 and won the series, while the current market page reflects the same fixture as a live event with the stated scheduled start time, so any late schedule change or competitive forfeit would be more important than ordinary form updates.[2][5][6]
Methodology
We read LoL: Cloud9 vs Dignitas (BO3) - LCS Regular Season from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
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
- 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.
- 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. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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. Polymarket 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.
Trade LoL: Cloud9 vs Dignitas (BO3) - LCS Regular Season on Polymarket Alternative
Live order book, 0% fees, USDC settlement in seconds.
Open live market →