Odds › Scotland, League Challenge Cup › Dumbarton – Celtic B Dumbarton – Celtic B Over/Under 4.75 Tuesday 25 August 2026 · 18:45 UKT ← All markets for this match Bookmaker Handicap Over ▾ Under BetfairExchange 4.75 3.35 1.35 Gamdom 4.75 3.25 1.33 1xBet 4.75 2.97 1.30