Rögle has had the league lead since Tuesday.
After traveling Edström's goal, Ängelholmarna consolidated the top position.
The goal was the first goal of the match.
But it gave the guests a winning direction.
Rögle finally won against Djurgården with 3-0.
Djurgården had shots in the frame
The home team had pressure in the offensive zone in the second period.
The closest goal was Tobias Ekberg with a high shot in the framework.
But the puck bounced behind Christoffer Rifalk and out.
Then the score was 0-1 and the match could have taken another turn.
Instead, Rögle was able to extend the lead in the middle period through Adam Tambellini.
Rögle then decided definitively in the third period.
Olli Palola came straight from the penalty box, after a team penalty for six players on the ice.
It became a two-on-one situation.
He waited out Armalis who went down and then shot 3-0 through the post and in.
The league leaders are hard to beat
Rögle has not left the ice scoreless since January 30.
Prestige recruit Ted Brithén, however, again left the ice scoreless.
Brithén, with two previous stays at the club, has no points so far in Rögletröjan since his last return.