Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
| Match Winner | 100% YES | 0% NO |
| Ends in Daytime | 100% YES | 1% NO |
| Both Teams Beat Roshan | 100% YES | 1% NO |
| Both Teams Destroy Barracks | 100% YES | 1% NO |
| Any Player Ultra Kill | 1% YES | 100% NO |
| Any Player Rampage | 1% YES | 100% NO |
Market context
PARIVISION and BetBoom Team are scheduled to contest a best-of-one Dota 2 match within the BLAST Slam Group Stage on 27 May at 09:50 ET. The fixture carries a 100% implied probability for PARIVISION victory, reflecting either exceptionally strong historical dominance or significant information asymmetry among market participants. Settlement occurs in USDC upon match conclusion, with the contract resolving to 50-50 should the match be cancelled, delayed beyond seven days without completion, or end in a draw—an outcome that would trigger liquidation pressure on leveraged positions currently pricing PARIVISION as certain.
Historical precedent in esports prediction markets shows that 100% probabilities rarely survive to settlement when matches involve professional teams with established rosters. BetBoom Team, a CIS-region outfit with notable LAN placements, has demonstrated capacity to compete against higher-seeded opponents in group-stage formats where preparation time and draft flexibility matter substantially. PARIVISION's current pricing suggests either a significant skill gap or withdrawal/roster issues affecting BetBoom, neither of which has been publicly confirmed as of the market's opening.
Traders should monitor BLAST's official schedule and team announcements through 27 May for any roster changes, illness disclosures, or technical delays that could trigger the 50-50 resolution clause. Funding rates on leveraged Dota 2 prediction contracts have historically spiked when group-stage matches approach settlement with extreme probabilities intact, as counterparty risk and liquidity constraints become material. Any official statement from either organisation regarding player availability in the 24 hours preceding match time would likely shift the probability distribution materially from its current extreme positioning.
Methodology
This page reads Dota 2: PARIVISION vs BetBoom Team (BO1) - BLAST Slam Group Stage on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On BTC Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What does it cost to trade on BTC Prediction?
- Zero. BTC Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
- 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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