Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
68% | 32% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
68% | 32% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Atlanta Dream vs. Washington Mystics | 68% |
| Spread -4.5 | 56% |
| O/U 169.5 | 53% |
| Spread -5.5 | 52% |
| O/U 170.5 | 50% |
| O/U 171.5 | 47% |
| Sonia Citron: Assists O/U 3.5 | 32% |
| Kiki Iriafen: Assists O/U 1.5 | 32% |
| Allisha Gray: Rebounds O/U 2.5 | 30% |
| Rhyne Howard: Points O/U 16.5 | 29% |
| Kiki Iriafen: Rebounds O/U 8.5 | 28% |
| Allisha Gray: Points O/U 17.5 | 28% |
| Shakira Austin: Points O/U 17.5 | 27% |
| Kiki Iriafen: Points O/U 15.5 | 27% |
| Rhyne Howard: Assists O/U 3.5 | 27% |
| Shakira Austin: Assists O/U 2.5 | 27% |
| Rhyne Howard: Rebounds O/U 3.5 | 26% |
| Sonia Citron: Points O/U 16.5 | 25% |
| Sonia Citron: Rebounds O/U 3.5 | 25% |
| Angel Reese: Assists O/U 2.5 | 25% |
| Allisha Gray: Points O/U 18.5 | 24% |
| Angel Reese: Points O/U 15.5 | 24% |
| Allisha Gray: Assists O/U 2.5 | 24% |
| Rhyne Howard: Points O/U 17.5 | 23% |
| Angel Reese: Rebounds O/U 11.5 | 23% |
| Shakira Austin: Rebounds O/U 9.5 | 23% |
Market context
Atlanta Dream and Washington Mystics are due to meet in a single WNBA game, with the market settling on the winner after final score, including overtime if required. The current 68% crowd-implied price for Atlanta is broadly in line with the teams’ recent head-to-head split: Atlanta thumped Washington 109-77 on 6 June, but Washington won the rematch 81-76 on 2 July, which is enough to keep this from reading like a one-way spot despite the market favouring the Dream[1][3][10].
For a programme or trading bot, this is the sort of market where the cleanest inputs are line movement, confirmed starters and late scratches rather than narrative. Atlanta’s recent games against Washington have swung on shooting efficiency and turnover margin, with the two July and June meetings showing very different pace and scoring profiles[1][3][10]. If you are using conditional orders or copy-trading, the useful trigger is any sharp pre-tip change in the available side of the basketball market rather than the headline probability alone, because one-off WNBA matchups can reprice quickly on injury or rotation news.
The main catalysts to monitor are official team injury reports, any schedule change, and whether the game remains on track for the listed 7:30pm ET start. If the fixture is postponed, the market stays open until it is completed; if it is cancelled outright, it resolves 50-50, so a bot should watch league and team announcements right up to tip-off. The recent AP-reported results also show both sides are capable of lopsided swings, which matters for automated models that assume stable team strength across a short head-to-head sample[1][3].
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $85K.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Bot UK, which mirrors the Polymarket order book directly.
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.
UK Frequently Asked Questions
- 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 Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Atlanta Dream vs. Washington Mystics on Polymarket Bot UK
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