Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
0% | 100% | 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 |
|---|---|
| Santos FC (-1.5) | 0% |
| Clube do Remo (-1.5) | 0% |
| Santos FC (-2.5) | 0% |
| Clube do Remo (-2.5) | 0% |
| O/U 0.5 | 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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Santos FC O/U 0.5 | 0% |
| Santos FC O/U 1.5 | 0% |
| Santos FC O/U 2.5 | 0% |
| Clube do Remo O/U 0.5 | 0% |
| Clube do Remo O/U 1.5 | 0% |
| Clube do Remo O/U 2.5 | 0% |
| Santos FC 1st Half O/U 0.5 | 0% |
| Santos FC 1st Half O/U 1.5 | 0% |
| Clube do Remo 1st Half O/U 0.5 | 0% |
| Clube do Remo 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% |
| Santos FC 2nd Half O/U 0.5 | 0% |
| Santos FC 2nd Half O/U 1.5 | 0% |
| Clube do Remo 2nd Half O/U 0.5 | 0% |
| Clube do Remo 2nd Half O/U 1.5 | 0% |
Market context
Santos meet Clube do Remo in the Copa do Brasil tie, with the market’s crowd-implied **0% YES** indicating traders currently see no realistic path for the “more markets” contract to settle positively before the window closes. The last head-to-head meeting was a **2-0 Santos win** on 2 April 2026, and the broader form data favours Santos only modestly rather than overwhelmingly: Sportradar lists Santos on **7 points** after eight league matches, with Remo on **6**, while the most recent match stats showed Santos controlling more of the ball and creating slightly fewer shots in a 2-0 result.[1][15][16]
For comparison across books, the same event can be framed differently: **Kalshi** and **Polymarket** display market-clearing probability directly, while **Betfair** and **Smarkets** usually express prices as decimal odds that must be converted into an implied chance and adjusted for commission. That matters here because a 0% crowd price on a prediction exchange can coexist with a non-zero chance in a sportsbook-style market if the settlement condition is narrower than the match result itself. The key trader watch-list is therefore not the scoreline but any Copa do Brasil schedule change, abandonment, or official ruling on whether the contract’s “more markets” bundle is tied to extra props, because those dependencies determine settlement rather than the on-pitch favourite.[1][15][17]
Methodology
We read Santos FC vs. Clube do Remo - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
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 has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- 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.
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