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 |
|---|---|
| Map 1 Winner | 100% |
| Map 2 Winner | 100% |
| Match Winner | 100% |
| Map Handicap: SAW (-1.5) vs Esport Academy Copenhagen (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Rounds Handicap: SAW (-3.5) vs Esport Academy Copenhagen (+3.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| O/U 2.5 Games | 0% |
| Map 1 Rounds Handicap: SAW (-6.5) vs Esport Academy Copenhagen (+6.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: SAW (-9.5) vs Esport Academy Copenhagen (+9.5) | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: SAW (-3.5) vs Esport Academy Copenhagen (+3.5) | 0% |
| Map 2 Rounds Handicap: SAW (-6.5) vs Esport Academy Copenhagen (+6.5) | 0% |
| Map 2 Rounds Handicap: Esport Academy Copenhagen (-3.5) vs SAW (+3.5) | 0% |
| Map 2 Rounds Handicap: Esport Academy Copenhagen (-6.5) vs SAW (+6.5) | 0% |
Market context
SAW’s best-of-three against Esport Academy Copenhagen in the Esports World Cup Open Qualifier Group 3 is already reflected as a near-certain SAW win on the market, and the polling has effectively moved to a certainty price because the series has reportedly already been played elsewhere, with SAW winning 2-0 on the day in multiple match databases.[1][4][14] That matters for platform comparison: on Polymarket the event is shown in implied-probability terms, while Betfair and Smarkets would normally present the same view as decimal prices or traded odds, so a 100% crowd-implied figure can sit alongside slightly different executable prices once fees and spreads are considered. Polymarket also discloses that this market is a simple match-winner contract, whereas sportsbook-style feeds often surface ancillary map and handicap lines that can trade differently from the outright result.[8][10]
The clearest historical guide here is the head-to-head and roster-strength gap. Available match pages show SAW leading the rivalry 1-0 before this meeting, and external previews described SAW as the stronger side on recent European Challenger form, while Esport Academy Copenhagen were treated as a development roster with less top-tier exposure.[3][8] In comparable BO3 qualifier ties, that sort of split tends to produce either a straightforward favourite price or a short-lived live price if the underdog takes an early map, but the fact that this matchup has already been recorded as a 2-0 SAW win across several results feeds makes a late reversal on an outright settlement highly unlikely.[1][9][14]
For traders, the important catalysts are operational rather than sporting: whether the organiser’s official bracket, start time, and result pages are aligned, and whether any settlement delay arises from a match being rescheduled or not recognised consistently across data providers. The market rules say a cancellation, tie, or delay beyond seven days without a winner would push settlement to 50-50, but that scenario looks remote given the completed 2-0 reports.[1][4][8] Platform mechanics still diverge: Polymarket uses the binary yes/no outcome, while Betfair and Smarkets would translate the same event into match-winner odds with their own commission or fee treatment and KYC access rules, so the practical tradable price can differ even when the underlying sporting state is identical.[8][10]
Methodology
This page compares Counter-Strike: SAW vs Esport Academy Copenhagen (BO3) - Esports World Cup Open Qualifier Group 3 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.
- 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.
- 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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