Dota 2: Nigma Galaxy vs Team Falcons (BO3) - The International Playoffs

Platform comparison

Market context

The latest change in the last 24–48 hours is that The International 2026 playoffs bracket and timetable have been locked in, with this upper-bracket quarter-final set for 20 August in Shanghai and listed as a best-of-three on the main event stage[1][2]. The market’s 42% YES implies Nigma Galaxy are priced as the underdog, despite already having secured a playoff berth through a strong group-stage run that included a 2–0 win over Team Spirit[8][10].

That price sits against a straightforward recent comparison: Team Falcons were defending champions heading into the event, and both teams have already met in recent competition, with Falcons beating Nigma Galaxy 2–0 in an earlier 2026 series[8][14]. In playoff Dota, short BO3s tend to reward cleaner drafting and faster adaptation, so a mid-range underdog price is consistent with a side that has shown ceiling but not clear dominance across the season.

For traders, the key catalysts are the official bracket order, any start-time change, and whether the match remains on the 20 August slate before the settlement window closes on 20 August at 17:00 UTC[1][2][7]. The main dependency is the wider TI schedule: if any earlier playoff series overruns or the event timetable shifts, the match could move, but it still needs to be played by 3 September ET to avoid a postponement resolution[2][5][9].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Dota 2: Nigma Galaxy vs Team Falcons (BO3) - The International 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

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

UK Frequently Asked Questions

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 Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.