Eetu Luostarinen tied it 3-3 at 1:18 of the third, scoring with a shot under Quick's right arm.
"We battled good, but I think we just have to be better in the third periods," Luostarinen said. "It's been slipping lately, so we just have to be a little better at the end of games."
Blake Lizotte restored the Kings to a 4-3 lead at 2:40, putting in his own rebound after Bobrovsky saved his initial shot on a breakaway.
"I think we have an attacking mindset with the puck, which is good," said Kings defenseman Matt Roy, who found Lizotte with a stretch pass. "I think guys want to score more, and I think we're trying to find more ways to score."
Verhaeghe tied it at 4-4 at 5:04 when he shot into an open net after getting Quick to commit.
"It's a tough one to swallow," Verhaeghe said. "We came back and battled back quite a bit there, and just seems like they got the last [break] there."