Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) 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% |
| Match Winner | 84% |
| Game 2 Winner | 75% |
| Game Handicap: TS.A (-1.5) vs No Hoodwink (+1.5) | 64% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| Ends in Daytime | 50% |
| Both Teams Beat Roshan | 50% |
| Both Teams Destroy Barracks | 50% |
| Any Player Ultra Kill | 50% |
| Any Player Rampage | 50% |
| O/U 2.5 Games | 14% |
| Ends in Daytime | 10% |
| Both Teams Beat Roshan | 10% |
| Both Teams Destroy Barracks | 10% |
| Any Player Ultra Kill | 10% |
| Any Player Rampage | 10% |
| Game Handicap: NH (-1.5) vs Spirit Academy (+1.5) | 0% |
Market context
Spirit Academy and No Hoodwink are set to compete in the lower bracket final of the Asgard Championship Playoffs for Dota 2, a best-of-three series scheduled for 11 August at 08:00 ET. The winner advances to the grand final, whilst the loser is eliminated from the tournament. The current market probability of 100% YES reflects either exceptionally high confidence in Spirit Academy's victory or minimal trading activity, suggesting limited uncertainty among participants about the outcome.
Lower bracket finals in Dota 2 tournaments typically feature teams with established competitive records, as both squads have survived elimination rounds to reach this stage. Spirit Academy's progression to this point indicates they have defeated other qualified opponents, establishing a baseline competitive standard. Historical precedent in similar esports lower bracket finals shows outcomes often correlate with recent form, roster stability, and performance against comparable opposition. The 100% implied probability is unusually extreme for a competitive match and may reflect sparse liquidity rather than genuine certainty about the result.
Traders should monitor official Asgard Championship communications for any scheduling changes, roster confirmations, or technical issues that could delay or cancel the match. The settlement window closes on 11 August at 18:00 UTC, providing a six-hour buffer beyond the scheduled start time. Any postponement exceeding seven days without a completed result triggers a 50-50 resolution. Recent esports tournament disruptions have occasionally stemmed from player availability or technical infrastructure problems, making fixture confirmation closer to the event date a relevant tracking point.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Dota 2: Spirit Academy vs No Hoodwink (BO3) - Asgard Championship Playoffs plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
UK Frequently Asked Questions
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
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