Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| O/U 3.5 Games | 100% |
| Game Handicap: PARI (-1.5) vs BetBoom Team (+1.5) | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| Ends in Daytime | 100% |
| Both Teams Beat Roshan | 100% |
| First Blood in Game 2? | 100% |
| First Blood in Game 3? | 100% |
| First Blood in Game 1? | 100% |
| First Blood in Game 4? | 100% |
| Total Kills Over/Under 50.5 in Game 2? | 100% |
| Total Kills Over/Under 45.5 in Game 2? | 100% |
| Total Kills Over/Under 45.5 in Game 3? | 100% |
| Total Kills Over/Under 55.5 in Game 2? | 100% |
| Total Kills Over/Under 60.5 in Game 2? | 100% |
| Total Kills Over/Under 40.5 in Game 3? | 100% |
| Both Teams Beat Roshan | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Game 2 Winner | 0% |
| Game 3 Winner | 0% |
| Game 4 Winner | 0% |
| Match Winner | 0% |
| O/U 4.5 Games | 0% |
| Game Handicap: PARI (-2.5) vs BetBoom Team (+2.5) | 0% |
| Ends in Daytime | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Both Teams Destroy Barracks | 0% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 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% |
| Any Player Ultra Kill | 0% |
| Any Player Rampage | 0% |
| Total Kills Over/Under 50.5 in Game 3? | 0% |
| Total Kills Over/Under 50.5 in Game 1? | 0% |
| Total Kills Over/Under 50.5 in Game 4? | 0% |
| Total Kills Over/Under 55.5 in Game 1? | 0% |
| Total Kills Over/Under 45.5 in Game 1? | 0% |
| Game Handicap: BB (-1.5) vs PARIVISION (+1.5) | 0% |
| Game Handicap: BB (-2.5) vs PARIVISION (+2.5) | 0% |
| Total Kills Over/Under 40.5 in Game 1? | 0% |
| Total Kills Over/Under 35.5 in Game 1? | 0% |
| Total Kills Over/Under 45.5 in Game 4? | 0% |
| Total Kills Over/Under 65.5 in Game 2? | 0% |
| Total Kills Over/Under 70.5 in Game 2? | 0% |
| Total Kills Over/Under 55.5 in Game 3? | 0% |
Market context
The Dota 2 Grand Final between BetBoom Team and PARIVISION is scheduled for 19 July at 9:30 AM ET as part of the Esports World Cup Playoffs. The current market probability sits at 100% YES, reflecting either exceptionally high confidence in match completion or minimal trading activity. No material changes to fixture status have emerged in the past 48 hours; both teams remain confirmed for the final stage of the tournament.
Historical precedent suggests Dota 2 Grand Finals at major tournaments rarely fail to complete. The Esports World Cup operates under established broadcast and scheduling protocols, with infrastructure designed to accommodate technical delays without triggering the 7-day cancellation clause. Previous iterations of this tournament have maintained fixture integrity even when matches ran beyond their scheduled windows. The 50-50 resolution threshold only activates if the match is cancelled outright, ends without a winner, or extends beyond 7 days unresolved—scenarios that occur in fewer than 2% of professional Dota 2 finals.
Traders should monitor tournament communications for any roster changes, player illness, or venue disruptions in the 48 hours preceding the match. The settlement window closes at 19:40 UTC on match day, allowing approximately 10 hours for play completion from the scheduled 14:30 UTC start time. Dota 2 best-of-five matches typically conclude within 3–4 hours under standard conditions. Any announcement regarding team withdrawals, technical infrastructure failures, or force majeure events would be the primary catalyst for deviation from the current probability assessment.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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