Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Borussia Monchengladbach O/U 0.5 | 100% |
| Borussia Monchengladbach O/U 1.5 | 100% |
| Aston Villa O/U 0.5 | 100% |
| Borussia Monchengladbach 1st Half O/U 0.5 | 100% |
| Borussia Monchengladbach 1st Half O/U 1.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Aston Villa 2nd Half O/U 0.5 | 100% |
| Borussia Monchengladbach (-1.5) | 0% |
| Aston Villa (-1.5) | 0% |
| Borussia Monchengladbach (-2.5) | 0% |
| Aston Villa (-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 2.5 | 0% |
| Borussia Monchengladbach O/U 2.5 | 0% |
| Aston Villa O/U 1.5 | 0% |
| Aston Villa O/U 2.5 | 0% |
| Aston Villa 1st Half O/U 0.5 | 0% |
| Aston Villa 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% |
| Borussia Monchengladbach 2nd Half O/U 0.5 | 0% |
| Borussia Monchengladbach 2nd Half O/U 1.5 | 0% |
| Aston Villa 2nd Half O/U 1.5 | 0% |
Market context
Borussia Mönchengladbach will face Aston Villa in a pre-season friendly on 15 August at 9:30 AM ET, with settlement tied to the availability of additional betting markets on the fixture. The 0% implied probability reflects the current absence of secondary or derivative markets rather than any assessment of match likelihood. Settlement depends on whether sportsbooks or prediction platforms introduce supplementary wagering options—such as first-goal scorer, corner totals, or player performance props—before the 13:30 UTC deadline on match day.
Pre-season friendlies historically generate sparse secondary-market coverage compared to competitive fixtures, particularly when one club (Villa) is mid-preparation for a new domestic season whilst the other (Mönchengladbach) operates on a different calendar. Comparable August friendlies involving Bundesliga and Premier League sides have shown uneven odds availability across platforms; major sportsbooks typically offer core markets (match result, over/under goals) but delay or omit niche options until closer to kickoff. The current zero probability aligns with this pattern—traders are pricing in genuine uncertainty about whether derivative markets will materialise at all.
Catalysts include official team-sheet releases, which typically arrive 24–48 hours before friendly fixtures and can influence sportsbook appetite for expanded offerings. Aston Villa's fixture density during their pre-season schedule and any squad rotation announcements may also determine market depth. Monitoring major UK and European sportsbooks for market additions in the 48 hours preceding kickoff will be essential; late additions are common for friendlies but not guaranteed.
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 Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- 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.
- 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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