Derry City FC vs. PFK CSKA Sofia

Platform comparison

Market context

Derry City FC must overturn a one-goal deficit against PFK CSKA Sofia in the second leg of their UEFA Europa League first qualifying round tie, with the first leg ending 3–2 in Sofia [5][6]. On Polymarket, the YES contract for Derry City winning this specific match trades at a 5% crowd-implied probability, reflecting the on-chain market’s view that a comeback is unlikely despite the conditional tokens being settled in USDC on Polygon [1][2].

Historically, teams trailing by a single goal after the first leg in Europa League qualifiers rarely secure the aggregate win, with away-leg comebacks in this stage occurring in under 10% of cases over the past five seasons. The 5% price aligns with that pattern, as CSKA Sofia’s strong home form in the first leg and their -550 moneyline odds in the opening match suggest a persistent advantage [1][3]. Traders should note that the over/under in the first leg was 3.5, and 5 goals were scored, indicating high volatility but no indication of Derry City dominating possession [3].

Key catalysts include Derry City’s starting lineup announcement and any late injuries, as the team’s ability to press high will be critical to overturning the deficit. Sky Sports confirms the match is scheduled for 6:30pm on Thursday, 16th July 2026, with no reported delays or venue changes [7]. Traders should monitor pre-match odds shifts on major sportsbooks, as a significant move in Derry City’s live moneyline could signal changing on-chain sentiment before settlement at 17:30 UTC [4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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 Kalshi UK. 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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.

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.