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 |
|---|---|
| Ends in Daytime | 100% |
| Total Kills Over/Under 50.5 in Game 1? | 100% |
| Total Kills Over/Under 45.5 in Game 1? | 100% |
| Total Kills Over/Under 55.5 in Game 1? | 100% |
| Total Kills Over/Under 45.5 in Game 2? | 100% |
| Total Kills Over/Under 40.5 in Game 1? | 100% |
| Total Kills Over/Under 60.5 in Game 1? | 100% |
| First Blood in Game 2? | 90% |
| Both Teams Beat Roshan | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Game 1 Winner | 0% |
| Game 2 Winner | 0% |
| Match Winner | 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 Destroy Barracks | 0% |
| First Blood in Game 1? | 0% |
| Total Kills Over/Under 50.5 in Game 2? | 0% |
| Total Kills Over/Under 65.5 in Game 1? | 0% |
| Total Kills Over/Under 70.5 in Game 1? | 0% |
| Total Kills Over/Under 55.5 in Game 2? | 0% |
| Total Kills Over/Under 60.5 in Game 2? | 0% |
Market context
The underlying event is a Best-of-Two Dota 2 match between REKONIX and PARIVISION in the Esports World Cup Group C, scheduled for 10:00 AM ET on 9 July 2026. Crowd-implied probability for REKONIX winning sits at 0%, reflecting PARIVISION’s dominant recent form: they have won both prior encounters, including a 2–0 victory on 17 May 2026, and currently hold 100% of community votes in their favour[1].
Historical precedents in Tier 1 Dota 2 tournaments show that when a team holds a 2–0 head-to-head record and 100% vote support, the underdog’s win probability rarely exceeds 5% unless roster changes or external disruptions occur. In the 2025 Esports World Cup, similar mismatches saw the stronger side win 98% of matches, with cancellations or ties resolving only 2% of outcomes[9]. This frames the 0% probability not as an error but as a rational assessment of PARIVISION’s superiority.
Traders should monitor official Esports World Cup announcements for roster confirmations, match delays, or forfeiture clauses, as these directly impact resolution conditions. The tournament is an offline French event running from 7–19 July 2026, with live broadcasts confirming today’s match as Match #4[9][8]. Platforms diverge here: Polymarket uses implied probability (0% YES), while Kalshi and Betfair quote decimal odds (e.g., 1.00 for PARIVISION), and fee structures vary from 0% on Smarkets to 2–5% on others. KYC requirements also differ, with Kalshi enforcing strict US residency rules versus Polymarket’s global access.
Methodology
We read Dota 2: REKONIX vs PARIVISION (BO2) - Esports World Cup Group C 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.
- 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.
- 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 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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