Racing out to an early lead, the Canadiens went up 1-0 just 1:57 into the first period when Jordan Harris one-timed a shot past Jonas Johansson for the first goal of his NHL career.
Doubling the lead a few minutes later, Mike Hoffman tapped in a rebound to make it 2-0 at 4:18. Just 12 seconds after that, Cole Caufield touched twine to make it 3-0 at 4:30. Capping off the early scoring spree, Brendan Gallagher roofed a shot on the power play to make it 4-0 at 12:23.
Getting the Panthers on the board, Ben Chiarot, who was acquired from Montreal prior to the NHL's trade deadline in March, took a pass from Eetu Luostarinen and beat Carey Price with a shot in transition from the slot while on the power play to cut the deficit down to 4-1 at 18:23.
Continuing to fill up the back of the net in the second period, Cole Caufield scored again to put the Canadiens up 5-1 at 1:33. Soon after, Mathieu Perreault and Jake Evans buried shots of their own at 3:55 and 6:08, respectively, to make it 7-1. At 13:21, Christian Dvorak made it 8-1.
At 8:12 of the third period, Caufield completed his first-career hat trick to make it 9-1. Putting Montreal into double digits, Tyler Pitlick's first goal of the season then made it 10-1 at 9:51.
With 5:05 left in regulation, Noel Acciari scored to trim Florida's deficit to 10-2.
Heading back to South Florida, the Panthers will enjoy a day off on Saturday to reset and recharge before preparing to face the Capitals in the first round of the playoffs next week.
After capturing their first-ever President's Trophy and setting a franchise record for wins in a season with a record of 57-18-6, they now need 16 more wins to hoist hockey's ultimate prize.
The fun is just beginning.
"We've been prepared for anybody and everybody," Panthers forward Ryan Lomberg said. "We know it's obviously not going to be easy. We're going to have to go through the best teams in the league. We're worried about ourselves and worried about playing our best hockey."
Here are five takeaways from Friday's regular-season finale in Montreal…