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Dota 2: BoomBoys vs Iron Wing (BO3) - The International Group Stage

"Dota 2: BoomBoys vs Iron Wing (BO3) - The International Group Stage" across the four most-traded political prediction venues — live data, regulatory notes, every CTA to Election Predictions UK.

Game 1 Winner 100% Total Kills Over/Under 50.5 in Game 1? 100% Total Kills Over/Under 55.5 in Game 1? 100% Ends in Daytime 91% Volume: $605K Liquidity: $672K Closes: 13 Aug 2026
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Dota 2: BoomBoys vs Iron Wing (BO3) - The International Group Stage

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Election Predictions UK) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Trade this market →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain Trade this market →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Trade this market →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Trade this market →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Trade this market →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
Game 1 Winner100%
Total Kills Over/Under 50.5 in Game 1?100%
Total Kills Over/Under 55.5 in Game 1?100%
Ends in Daytime91%
Match Winner75%
Game 2 Winner52%
Game Handicap: BoomBoys (-1.5) vs Iron Wing (+1.5)51%
Both Teams Beat Roshan50%
Any Player Ultra Kill50%
Any Player Rampage50%
Ends in Daytime50%
Both Teams Beat Roshan50%
Both Teams Destroy Barracks50%
Any Player Ultra Kill50%
Any Player Rampage50%
Ends in Daytime50%
Both Teams Beat Roshan50%
Both Teams Destroy Barracks50%
Any Player Ultra Kill50%
Any Player Rampage50%
First Blood in Game 1?50%
First Blood in Game 2?50%
Total Kills Over/Under 50.5 in Game 2?50%
Total Kills Over/Under 55.5 in Game 2?50%
O/U 2.5 Games49%
Both Teams Destroy Barracks10%
Total Kills Over/Under 60.5 in Game 1?1%
Total Kills Over/Under 65.5 in Game 1?1%
Total Kills Over/Under 70.5 in Game 1?1%
Game Handicap: Iron Wing (-1.5) vs BoomBoys (+1.5)0%

Market context

Market consensus: 100% chance of dota 2: boomboys vs iron wing (bo3) - the international group stage. Prediction markets aggregate real capital to produce this probability signal. This market refers to the Dota 2 Round 2 match between BoomBoys and Iron Wing in the The International Group Stage, initially scheduled for August 13, 2026 at 5:00 AM ET. This mar…

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: BoomBoys vs Iron Wing (BO3) - The International Group Stage 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

For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.

UK Frequently Asked Questions

What resolution source is used for elections?
Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
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 Election Predictions UK 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.
and

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