Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Alianza FC O/U 0.5 | 100% |
| Fortaleza CEIF O/U 0.5 | 100% |
| Fortaleza CEIF 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Alianza FC 2nd Half O/U 0.5 | 100% |
| Alianza FC (-1.5) | 0% |
| Fortaleza CEIF (-1.5) | 0% |
| Alianza FC (-2.5) | 0% |
| Fortaleza CEIF (-2.5) | 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 in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Alianza FC O/U 1.5 | 0% |
| Alianza FC O/U 2.5 | 0% |
| Fortaleza CEIF O/U 1.5 | 0% |
| Fortaleza CEIF O/U 2.5 | 0% |
| Alianza FC 1st Half O/U 0.5 | 0% |
| Alianza FC 1st Half O/U 1.5 | 0% |
| Fortaleza CEIF 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% |
| Alianza FC 2nd Half O/U 1.5 | 0% |
| Fortaleza CEIF 2nd Half O/U 0.5 | 0% |
| Fortaleza CEIF 2nd Half O/U 1.5 | 0% |
Market context
Alianza FC and Fortaleza CEIF meet in Colombia’s Primera A with the “more markets” contract effectively asking whether the event produces extra listed outcomes beyond a basic win/draw framing. The current crowd-implied probability of **0% YES** suggests the market is pricing in almost no chance that the contract resolves in the affirmative, which is consistent with a low-information position rather than a strong football read.
The recent head-to-head record does not point to a one-sided trend in the underlying fixture. ESPN shows Fortaleza beat Alianza 1-0 in January 2026 and the sides drew 2-2 in July 2025, while a broader historical database on Alianza Petrolera/Alianza FC versus Fortaleza CEIF shows several tighter, low-scoring meetings rather than clear dominance.[4][2][3] That matters for platform comparison: on Polymarket the market is read directly as an implied probability, while Kalshi and Betfair often surface the same view as decimal-style pricing or exchange odds, and Smarkets’ commission structure can make small moves around a near-zero line look more or less attractive after fees. KYC and access rules also differ by venue, so the same football view can be tradable on one platform and blocked or more expensive to hold on another.
For catalysts, the key dependency is settlement on the exact match classification and any official confirmation of the fixture result and listed outcomes, since “more markets” contracts can hinge on how the platform defines the event rather than the scoreline alone. Statips places the match at Estadio Armando Maestre Pavajeau on 26 July at 23:10, which aligns with the market’s settlement window ending at 23:10 UTC, so traders should watch for line-ups, late postponement risk, and any league or platform update that changes the official grading of the game.[1]
Methodology
This page compares Alianza FC vs. Fortaleza CEIF - More Markets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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