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% |
| Any Player Ultra Kill | 100% |
| Any Player Rampage | 100% |
| Ends in Daytime | 91% |
| Both Teams Beat Roshan | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: Z10 (-1.5) vs Dandelions (+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% |
| Ends in Daytime | 0% |
| Both Teams Beat Roshan | 0% |
| Both Teams Destroy Barracks | 0% |
| Game Handicap: DAN (-1.5) vs Zero Tenacity (+1.5) | 0% |
Market context
Dandelions are scheduled to play Zero Tenacity in an EPL Masters Play-In Group B best-of-three, with the match listed for 23 July at 10:03 UTC on a Dota 2 match page.[1] A crowd-implied probability of **0% YES** on Polymarket usually indicates either no active price formation or a market that has not yet seen meaningful participation, so it should be read very differently from a conventional sportsbook or exchange quote. By comparison, Kalshi-style event contracts quote directly in implied probability terms, while Betfair and Smarkets typically expose the same view through decimal odds and exchange liquidity, with fees and KYC access varying by platform and jurisdiction.
For historical framing, low-liquidity esports match markets can move abruptly if roster information, match confirmation, or bracket changes appear close to start time. In exchange-style books, the same underlying view may look less extreme once you convert between decimal odds, commission, and implied probability; in particular, a price that appears near-zero on a market with thin depth may simply reflect the absence of matched orders rather than a strong signal about match quality. Zero Tenacity and Dandelions are not among the most broadly covered Dota 2 names, so traders usually watch for late line-ups, map-veto confirmation, and whether the organiser keeps the fixture in the published slot.
The key catalysts are straightforward: official start confirmation, any schedule slips, and whether the series is actually played to completion, since an abandoned or delayed fixture can change settlement outcomes on prediction platforms. A recent match listing shows the scheduled time, but it does not by itself confirm line-ups, stream availability, or that the contest will begin on time.[1] On platforms that enforce KYC more broadly, access can be more restricted than on a prediction market venue, while fee treatment also differs: Polymarket’s quoted probability is the headline signal, whereas exchange books such as Betfair or Smarkets require traders to factor commission into the effective price.
Sources: 1
Methodology
This page compares Dota 2: Dandelions vs Zero Tenacity (BO3) - EPL Masters Play-In Group B 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.
- 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.
- 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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