Dota 2: Team Resilience vs OG (BO3) - The International Group Stage

Platform comparison

Market context

Team Resilience face OG in a best-of-three Dota 2 match during The International Group Stage on 14 August 2026. The fixture is scheduled for 1:00 AM ET, with settlement closing at 12:10 PM ET the same day. The current crowd-implied probability sits at 100% for Team Resilience, suggesting either exceptional confidence in their victory or minimal trading activity reflecting genuine uncertainty about the outcome.

Historical precedent from prior International tournaments indicates that group-stage seeding and recent LAN performance carry substantial predictive weight. OG's track record at The International—including two championship victories in 2018 and 2019—typically commands respect from markets, yet Team Resilience's placement in this fixture suggests comparable qualification strength. Previous group-stage matches at The International have rarely settled at extreme probabilities unless one team held demonstrable roster advantages or recent tournament dominance. The 100% reading here warrants scrutiny, as it may reflect incomplete market participation rather than genuine consensus.

Traders should monitor roster confirmations and any last-minute substitutions announced before the scheduled start time, as Dota 2 team compositions can shift during tournament preparation. Patch updates released in the weeks preceding the event will influence hero viability and team preparation strategies. Any official postponement announcement from The International organisers would trigger the 168-hour delay measurement from the original 1:00 AM ET slot. Match cancellation or a tied result would resolve the market to 50-50, though such outcomes remain uncommon in professional Dota 2 group-stage play.

Methodology

This page tracks Dota 2: Team Resilience vs OG (BO3) - The International Group Stage across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.

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

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 Trump Prediction route into the same order book at 0% fees.

Are political prediction markets legal in my country?

It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.

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.