Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Houston Dynamo O/U 0.5 | 100% |
| Houston Dynamo 1st Half O/U 0.5 | 100% |
| Houston Dynamo (-1.5) | 0% |
| Los Angeles Galaxy (-1.5) | 0% |
| Houston Dynamo (-2.5) | 0% |
| Los Angeles Galaxy (-2.5) | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Houston Dynamo O/U 1.5 | 0% |
| Houston Dynamo O/U 2.5 | 0% |
| Los Angeles Galaxy O/U 0.5 | 0% |
| Los Angeles Galaxy O/U 1.5 | 0% |
| Los Angeles Galaxy O/U 2.5 | 0% |
| Houston Dynamo 1st Half O/U 1.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 0.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Houston Dynamo 2nd Half O/U 0.5 | 0% |
| Houston Dynamo 2nd Half O/U 1.5 | 0% |
| Los Angeles Galaxy 2nd Half O/U 0.5 | 0% |
| Los Angeles Galaxy 2nd Half O/U 1.5 | 0% |
Market context
Houston Dynamo will face Los Angeles Galaxy in an MLS regular-season match on 15 August 2026 at 20:30 ET. The settlement window closes at 00:30 UTC on 16 August, allowing roughly four hours post-match for on-chain USDC settlement. The 0% implied probability suggests no active liquidity or positioning on secondary markets tied to this fixture at present, typical for mid-season MLS contests where volume concentrates on playoff-adjacent matchups or marquee rivalries.
Historical MLS prediction markets show that regular-season fixtures between mid-table sides attract minimal whale flows unless tied to playoff qualification scenarios or injury announcements affecting key players. Houston and Los Angeles have finished outside the Western Conference's top two seeds in recent cycles, reducing speculative interest from macro traders hedging portfolio exposure. Comparable August fixtures from prior seasons on decentralised platforms have seen probability drift only when roster changes or managerial shifts occurred within 48 hours of kickoff.
Traders should monitor official MLS injury reports and team news through 14 August, as absences of starting forwards or defensive anchors can shift expected outcomes materially. Galaxy's fixture congestion—if they face a midweek cup commitment before the Houston match—may affect squad rotation decisions. USDC settlement mechanics on btc-prediction.bet depend on timely oracle confirmation of final scorelines; delays in official MLS result publication have occasionally extended settlement windows by 1–2 hours. Funding rates on correlated assets (sports betting tokens or MLS-linked indices) remain flat, indicating no significant macro positioning tied to this specific match.
Methodology
This page reads Houston Dynamo vs. Los Angeles Galaxy - More Markets on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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%.
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