Dota 2: MOUZ vs Yellow Submarine (BO3) - The International Europe Closed Qualifier Playoffs

Platform comparison

Active sub-markets

Market context

MOUZ and Yellow Submarine are meeting in the Europe Closed Qualifier playoffs for The International, a best-of-three that would normally settle quickly once the bracket gets under way. The market’s 0% YES reading is best understood as a stale pre-result price rather than a meaningful signal about the teams themselves, because the matchup has already been scheduled for 08:00 UTC and live results services are carrying the fixture as active. [1][7]

Recent head-to-heads point to a fairly balanced frame rather than a one-sided historical edge. Yellow Submarine beat MOUZ 2-1 in June 2025, while MOUZ won the earlier FISSURE Universe series 2-0 in October 2025, which is the sort of split form that usually keeps a playoff market sensitive to draft quality, side choice and current roster stability rather than a strong pre-existing favourite. CyberScore’s pre-match view still had MOUZ as the narrower favourite, with bookmaker odds around 1.65, suggesting the market was leaning on modest team-strength edges rather than any decisive recent dominance. [2][3][8]

For traders, the main catalyst is whether the match proceeds on schedule and produces a completed winner before the settlement window closes; if it is delayed beyond seven days, cancelled, tied, or left unfinished after starting, the market resolves 50-50 under the rules. The practical watchpoint is the live bracket state and any official tournament schedule updates, because at this stage the outcome is driven more by event administration and match completion than by fresh news flow. Sofascore and other live scoreboards are already tracking the fixture, which makes in-play confirmation the key trigger rather than pre-match speculation. [1][7]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Dota 2: MOUZ vs Yellow Submarine (BO3) - The International Europe Closed Qualifier Playoffs 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. Election Predictions UK routes every trade through to Polymarket — at 0% fees.

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.

FAQ

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 it cost to trade on Election Predictions UK?

Zero. Election Predictions UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Election Predictions UK triggers a quick verification flow that finishes in 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.