Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| St. Louis City SC (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Los Angeles Galaxy O/U 0.5 | 100% |
| St. Louis City SC O/U 0.5 | 100% |
| St. Louis City SC O/U 1.5 | 100% |
| St. Louis City SC O/U 2.5 | 100% |
| St. Louis City SC 1st Half O/U 0.5 | 100% |
| St. Louis City SC 1st Half O/U 1.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Los Angeles Galaxy 2nd Half O/U 0.5 | 100% |
| St. Louis City SC 2nd Half O/U 0.5 | 100% |
| Los Angeles Galaxy (-1.5) | 0% |
| Los Angeles Galaxy (-2.5) | 0% |
| St. Louis City SC (-2.5) | 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% |
| Los Angeles Galaxy O/U 1.5 | 0% |
| Los Angeles Galaxy O/U 2.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 0.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Los Angeles Galaxy 2nd Half O/U 1.5 | 0% |
| St. Louis City SC 2nd Half O/U 1.5 | 0% |
Market context
Polymarket is pricing this **More Markets** contract at **0% YES** for LA Galaxy v St. Louis City SC, which in practice means the market is treating the relevant auxiliary outcome as effectively unavailable in the on-chain contract rather than merely unlikely. The underlying MLS match is scheduled for **22 July at 10:30 PM ET** at Dignity Health Sports Park, and settlement for this market closes at **2026-07-23T02:30:00Z**, so the contract is tied to the game’s official result window rather than broader season form.[2]
For context, the clubs have produced mixed-to-open scorelines in recent meetings: LA Galaxy drew **3-3** with St. Louis City in June 2025, while head-to-head databases show St. Louis has taken some of the early matchup edge across a small sample, with Galaxy still searching for a win in those records.[3][4][5] A 0% read on a “more markets” contract therefore points less to a strong football opinion and more to how the specific condition is being mapped in Polygon-based conditional tokens and USDC settlement, where even a live match can leave a side market dead if the contract’s rule set does not resolve in the expected way.
The main catalysts for traders are the final match sheet, any late schedule change, and whether the contract’s wording tracks a stat line that is officially recorded by MLS rather than by a third-party live feed. Live score services were already listing the game and, in at least one case, projecting a relatively modest total goal range, which matters because auxiliary markets often depend on the exact settlement source and timing, not just the on-pitch narrative.[1][6] In a Polymarket workflow, that means the crucial variables are the oracle-style resolution conditions, the official kick-off and finish times, and any post-match corrections that affect how conditional tokens redeem in USDC.
Methodology
This page reviews Los Angeles Galaxy vs. St. Louis City SC - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
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
- 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 PolyGram. 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.
- 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 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.
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