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 |
|---|---|
| Game 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Ends in Daytime | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 90% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: Team Jenz (-1.5) vs Team Syntax (+1.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Destroy Barracks | 0% |
| Game Handicap: STX (-1.5) vs Team Jenz (+1.5) | 0% |
Market context
Team Jenz are due to play Team Syntax in a best-of-three Dota 2 match in EPL Masters Group A, with the market settling on the series winner unless the match is not completed under the listed rules. A broadcast clip of the matchup shows the series reaching a third game and ending with Team Jenz taking the win, which is the key factual anchor behind the market’s current near-zero yes price on Team Syntax and the corresponding belief that the scheduled contest has already been decided[1].
For comparison across platforms, Polymarket shows outcome probability directly, while Kalshi and many sportsbook-style books surface prices as decimal odds, so a 0% crowd-implied line on one venue often corresponds to an effectively unpriced or extreme longshot elsewhere rather than a literal impossibility. Betfair and Smarkets can diverge further because their exchange models reflect live liquidity and commission, and their availability is constrained by jurisdiction and KYC access in ways that differ from venue to venue; on a market like this, that means the same match can look tighter on an exchange than on a fully margined prediction market even when the underlying event is identical.
The main catalyst to watch is confirmation of the official series result and whether the organiser posts any reschedule, walkover, or forfeiture notice before the settlement window closes. If the match was completed on stream, the settlement path should be straightforward; if there was a delay, cancellation, or technical issue, the exact status on the EPL Masters schedule matters more than the on-screen scoreline because the contract treats non-played and unresolved outcomes differently.
Sources: 1
Methodology
This page compares Dota 2: Team Jenz vs Team Syntax (BO3) - EPL Masters Group A 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
- 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.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- 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.
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