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% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| O/U 5.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Everton de Viña del Mar O/U 0.5 | 100% |
| Everton de Viña del Mar O/U 1.5 | 100% |
| Everton de Viña del Mar O/U 2.5 | 100% |
| CSD Colo-Colo O/U 0.5 | 100% |
| CSD Colo-Colo O/U 1.5 | 100% |
| CSD Colo-Colo O/U 2.5 | 100% |
| Everton de Viña del Mar 1st Half O/U 0.5 | 100% |
| Everton de Viña del Mar 1st Half O/U 1.5 | 100% |
| CSD Colo-Colo 1st Half O/U 0.5 | 100% |
| CSD Colo-Colo 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% |
| 2nd Half O/U 2.5 | 100% |
| Everton de Viña del Mar 2nd Half O/U 0.5 | 100% |
| CSD Colo-Colo 2nd Half O/U 0.5 | 100% |
| CSD Colo-Colo 2nd Half O/U 1.5 | 100% |
| Everton de Viña del Mar (-1.5) | 0% |
| CSD Colo-Colo (-1.5) | 0% |
| Everton de Viña del Mar (-2.5) | 0% |
| CSD Colo-Colo (-2.5) | 0% |
| Everton de Viña del Mar 2nd Half O/U 1.5 | 0% |
Market context
Everton de Viña del Mar are hosting Colo-Colo in the Chile Primera Division, and the market’s **0% YES** price implies traders see the listed “more markets” angle as effectively already closed or extremely unlikely to resolve in the affirmative before the settlement window. That is a much harsher signal than a low football win probability: on Polymarket-style markets, a 0% crowd price often reflects either a technical settlement definition, a missing ancillary stat feed, or the market being misread after kickoff, whereas on Kalshi the same event would be expressed as an implied probability in cents and on Betfair or Smarkets as decimal odds net of commission.
Historically, the fixture itself has usually favoured Colo-Colo, which matters when reading any derivative market tied to match state, goals, cards or other “more markets” outcomes. FootyStats lists 24 recent head-to-head meetings with Colo-Colo winning 17, Everton two, and five draws, while a February 2026 meeting finished 2-0 to Colo-Colo at the same ground. That kind of baseline can support favourites in outright and totals markets, but it does not by itself explain a 0% read on a secondary market, which is more likely to depend on the exact rule set and whether the relevant stat can still be generated before settlement.[19][6]
The main catalysts are therefore operational rather than purely sporting: confirmed line-ups, whether the match starts on schedule at Estadio Sausalito, and whether any suspension, abandonment or data-feed issue changes how the “more markets” contract settles. A pre-match live stream from Sausalito noted that formations, bench information and pitch condition were still being updated immediately before kick-off, which is the sort of late information that can move derivatives even when the main result market barely shifts.[1] KYC reach also matters for platform comparison: Kalshi’s access is more restricted by jurisdiction, while Betfair and Smarkets typically price the same event through exchange liquidity and commission rather than a fixed crowd-implied percentage.
Methodology
This page compares Everton de Viña del Mar vs. CSD Colo-Colo - 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
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.
- 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.
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