Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
50% | 50% | 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 |
|---|---|
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| Qingdao Xihaian FC 2nd Half O/U 0.5 | 50% |
| Qingdao Xihaian FC 2nd Half O/U 1.5 | 50% |
| Chongqing Tonglianglong FC 2nd Half O/U 1.5 | 50% |
| Chongqing Tonglianglong FC 2nd Half O/U 0.5 | 42% |
| 2nd Half O/U 1.5 | 26% |
| Chongqing Tonglianglong FC O/U 2.5 | 25% |
| O/U 0.5 | 23% |
| Qingdao Xihaian FC O/U 2.5 | 18% |
| Qingdao Xihaian FC O/U 0.5 | 17% |
| Chongqing Tonglianglong FC O/U 0.5 | 9% |
| O/U 1.5 | 3% |
| 2nd Half O/U 2.5 | 2% |
| Qingdao Xihaian FC (-1.5) | 1% |
| Chongqing Tonglianglong FC (-1.5) | 1% |
| O/U 2.5 | 1% |
| Both Teams to Score | 1% |
| Qingdao Xihaian FC O/U 1.5 | 1% |
| Qingdao Xihaian FC (-2.5) | 0% |
| Chongqing Tonglianglong FC (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Chongqing Tonglianglong FC O/U 1.5 | 0% |
| Qingdao Xihaian FC 1st Half O/U 0.5 | 0% |
| Qingdao Xihaian FC 1st Half O/U 1.5 | 0% |
| Chongqing Tonglianglong FC 1st Half O/U 0.5 | 0% |
| Chongqing Tonglianglong FC 1st Half O/U 1.5 | 0% |
Market context
Qingdao Xihaian and Chongqing Tonglianglong are scheduled to meet in the Chinese Super League on 14 August 2026. The current 1% implied probability on this "More Markets" contract reflects either a heavily skewed settlement mechanism or minimal liquidity across platforms. Polymarket's decimal-odds display (roughly 100.0) and Kalshi's binary structure present the same underlying event differently to traders; Betfair and Smarkets, with their lay-betting mechanics, allow direct shorting at tighter spreads where volume exists. The settlement window closes at 12:00 UTC on match day, creating a hard deadline for position closure before kick-off at 13:00 UTC.
Chinese Super League fixture probabilities historically cluster around 35–45% for home-team outcomes and 25–30% for away wins, with draws accounting for 25–35%. A 1% reading on an ancillary market (rather than a match result) suggests either extreme illiquidity or a contract definition tied to a specific, unlikely event—such as a particular player appearance, goal milestone, or administrative ruling. Comparable secondary markets on Polymarket have shown sharp repricing within 48 hours of match day as information crystallises.
Traders should monitor team news from Chinese media outlets and official Super League communications for injury updates or squad changes. Fixture congestion in August often affects squad rotation; recent CSL seasons have seen mid-table clubs prioritise domestic cup competitions over league matches. KYC requirements differ markedly across platforms—Kalshi enforces US residency, whilst Polymarket and Smarkets serve broader jurisdictions—which may fragment liquidity and create arbitrage opportunities if the contract definition is ambiguous across books.
Methodology
This page compares Qingdao Xihaian FC vs. Chongqing Tonglianglong FC - More Markets 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
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. Robinhood Prediction Markets 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. 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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