Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 1 Winner | 100% |
| Game 2 Winner | 100% |
| Match Winner | 100% |
| Game Handicap: TS.A (-1.5) vs No Hoodwink (+1.5) | 100% |
| Any Player Rampage | 100% |
| Any Player Ultra Kill | 90% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Both Teams Beat Roshan | 10% |
| O/U 2.5 Games | 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 Destroy Barracks | 0% |
| Game Handicap: NH (-1.5) vs Spirit Academy (+1.5) | 0% |
Market context
Spirit Academy and No Hoodwink will contest the lower bracket final of the Asgard Championship Playoffs in Dota 2 on 11 August at 08:00 ET. The winner advances to the grand final; the loser is eliminated. The best-of-three format means the first team to win two maps claims the series. Current prediction-market pricing shows 100% implied probability for Spirit Academy, suggesting near-certainty of their victory, though this extreme confidence warrants scrutiny given the inherent volatility of competitive Dota 2 and the possibility of scheduling disruptions.
Lower bracket finals in regional Dota 2 tournaments have historically produced upsets at rates between 15–25%, particularly when teams face fatigue from earlier rounds or encounter unexpected roster changes. Spirit Academy enters as the presumed favourite, but No Hoodwink's presence in the lower bracket final indicates they have already defeated other contenders and possess sufficient tactical depth to threaten higher-seeded opponents. The 100% crowd probability diverges markedly from typical sportsbook treatment of similar matchups, where implied probabilities for lower bracket finals rarely exceed 85–90% for the favoured side.
Traders should monitor official Asgard Championship communications for any schedule amendments, player availability statements, or technical issues affecting the broadcast infrastructure. The settlement window closes at 18:00 UTC on 11 August, providing a 10-hour buffer beyond the scheduled start time. Any delay exceeding seven days without a completed result triggers a 50-50 resolution. Recent esports scheduling disruptions have occasionally extended beyond initial estimates, making contingency planning relevant for positions held through the settlement window.
Methodology
We track Dota 2: Spirit Academy vs No Hoodwink (BO3) - Asgard Championship Playoffs across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- 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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