What Odds Can You Expect For Under 2.5 Goals Betting? Most bookmakers also offer other numbers of goals you can bet under or over on, such as 0.5, 1.5, 3.5, 4.5, and 5.5 goals. For starters, you can also bet on there being over 2.5 goals. That’s because under 2.5 goals isn’t the only one of this type of bet you can have. Most bookmakers offer under 2.5 goals betting on football, and this is bet is normally found in a bigger section called under/over goals betting. Which Bookmakers Offer Under 2.5 Goals In Football Betting?