AIK got the match off to a flying start after barely two minutes when Bilal Hussein stayed in front and coolly slotted the ball into the goal.
In the sixtieth minute, defender Jetmir Haliti extended the Stockholm team's lead to 2-0 after getting involved in an attack.
AIK then pressed further for a goal.
And a dividend would come.
John Guidetti shot 3-0 from close range in the penalty area.
After that, Varberg didn't have much to oppose and that was also the final result in the match.
In the evening's second match, Västerås played to a draw, 2-2, against Östersunds FK.