Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Chelsea FC O/U 0.5 | 100% |
| Tottenham Hotspur O/U 0.5 | 100% |
| Tottenham Hotspur O/U 1.5 | 100% |
| Chelsea FC 1st Half O/U 0.5 | 100% |
| Tottenham Hotspur 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Tottenham Hotspur 2nd Half O/U 0.5 | 100% |
| Chelsea FC (-1.5) | 0% |
| Tottenham Hotspur (-1.5) | 0% |
| Chelsea FC (-2.5) | 0% |
| Tottenham Hotspur (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Chelsea FC O/U 1.5 | 0% |
| Chelsea FC O/U 2.5 | 0% |
| Tottenham Hotspur O/U 2.5 | 0% |
| Chelsea FC 1st Half O/U 1.5 | 0% |
| Tottenham Hotspur 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Chelsea FC 2nd Half O/U 0.5 | 0% |
| Chelsea FC 2nd Half O/U 1.5 | 0% |
| Tottenham Hotspur 2nd Half O/U 1.5 | 0% |
Market context
Chelsea and Tottenham meet in a club friendly, but the market’s **0% YES** pricing implies the contract is effectively being treated as dead or mis-specified rather than as a normal football probability. That is a sharp divergence from both the fixture itself and the underlying rivalry data: Chelsea have dominated the head-to-head, with the club recording 38 Premier League wins over Spurs and a long unbeaten run in final home league matches, while Tottenham have won only once in 33 league visits to Stamford Bridge.[2][8][10]
For comparison, recent Chelsea–Spurs meetings have usually been priced and narrated as live, volatile contests, not zero-probability edge cases: Chelsea beat Tottenham 2–1 in May 2026, and other recent clashes have produced red cards, late goals and wide score swings.[1][15][16][19] That history matters because prediction markets normally reflect match uncertainty, whereas a 0% implied probability on “More Markets” often points to settlement mechanics, market-definition problems, or the contract lacking a qualifying outcome rather than a genuine read on who will win ancillary props.[14][18]
The main catalysts to watch are whether the match is actually staged on the scheduled 1 August kick-off, whether the “more markets” contract has a clearly defined set of eligible sub-markets, and whether any late fixture change, cancellation or data-feed issue affects settlement.[14][18] In cross-platform terms, the nearest comparison is that bookmakers and analysts would ordinarily treat a Chelsea–Spurs friendly as competitive but not binary, so any meaningful gap between sportsbook lines and a zero-implied prediction price is more likely to be about market design than football strength.[8][13][14]
Methodology
We track Chelsea FC vs. Tottenham Hotspur - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade Chelsea FC vs. Tottenham Hotspur - More Markets on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →