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 | 0% NO |
| Both Teams Beat Roshan | 0% YES | 100% NO |
| Both Teams Destroy Barracks | 0% YES | 100% NO |
| Any Player Ultra Kill | 0% YES | 100% NO |
| Any Player Rampage | 0% YES | 100% NO |
Market context
Team Falcons face Aurora in a best-of-one Dota 2 encounter at the BLAST Slam Group Stage on 27 May at 07:30 UTC. The match carries standard competitive weight within the regional circuit, though neither squad commands the tier-one status of franchised organisations. Current crowd pricing reflects near-certainty in Team Falcons' victory, with the market sitting at 100% implied probability—a reading that warrants scrutiny given the inherent variance in single-game esports outcomes.
Historical precedent suggests such extreme probabilities in BO1 Dota 2 markets often reflect incomplete information rather than genuine skill gaps. Upsets in group-stage encounters occur regularly when rosters are unfamiliar or when preparation asymmetries favour the underdog. The 50-50 tiebreaker clause—triggered if the match is cancelled, delayed beyond seven days, or forfeited—creates a secondary settlement risk that traders should factor into position sizing. USDC settlement on btc-prediction.bet means traders face no stablecoin basis risk, though the match's relatively low viewership profile may limit real-time data feeds during play.
Key catalysts include official BLAST Slam schedule confirmations and any last-minute roster changes or visa complications affecting either team. Dota 2 patch updates in the week prior can shift hero viability and team preparation timelines. Monitor esports news outlets such as Liquipedia or The Esports Observer for scheduling updates; delays beyond the seven-day window would trigger the 50-50 resolution clause. Team Falcons' recent tournament results and Aurora's current form should be cross-referenced against the crowd's extreme confidence level before committing capital.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
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.
- Is this market available outside the US?
- BTC Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
Trade Dota 2: Team Falcons vs Aurora (BO1) - BLAST Slam Gr… on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on BTC Prediction →