LOS ANGELES -- "Hotel Transylvania 3: Summer Vacation" has checked into the No. 1 spot at the box office in its opening weekend and left the Dwayne Johnson action thriller, "Skyscraper," in the dust.

Sony Pictures estimated Sunday that the animated family movie earned $44.1 million from North American theatres. As the first in the franchise to open in the summer, it's just slightly under the previous installment's $48.5 million debut in September 2015.

Worldwide, "Hotel Transylvania 3" has already earned more than $100 million.

"It's really terrific," said Adrian Smith, Sony's head of domestic distribution. "We're positioned to take advantage of the valuable summer weekdays and there are six weeks of summer left."

The successful series has grossed over $900 million worldwide to date.

Going into the weekend, experts expected a three-way race to the top between "Hotel Transylvania 3," "Skyscraper" and "Ant-Man and the Wasp," but the family film won by a large margin.

"There haven't been a lot of options for families this summer," said comScore senior media analyst Paul Dergarabedian. "They become instant hits."

Johnson's "Skyscraper," a rare original summer blockbuster, remained earthbound in its first weekend in North America. The Universal Pictures film brought in only $25.5 million domestically. "Skyscraper" cost a reported $125 million to produce, not accounting for marketing costs.

Johnson has been a consistent presence in movie theatres this year with both "Jumanji: Welcome to the Jungle" and "Rampage" prior to "Skyscraper." Both previous films opened in the $35 million range, and while "Jumanji" went on to be a worldwide box office juggernaut, "Rampage" petered out domestically just under $100 million. As with "Rampage," however, the studio is expecting the majority of "Skyscraper" profits to come from international audiences.

"'Skyscraper' is really engineered for a global release and it got a terrific start," said Jim Orr, Universal's president of domestic distribution. "We have great faith in a more than terrific run at the domestic box office going forward."

Internationally, "Skyscraper" grossed $40.4 million from 57 territories for a global total of $65.9 million.

Second place went to Disney and Marvel's "Ant-Man and the Wasp," which brought in an additional $28.8 million in its second weekend, down 62 per cent from last week. It's one of the steeper second week falls in the Marvel Cinematic Universe. The first "Ant-Man" fell 53 per cent.

"Incredibles 2" took fourth place with $16.2 million and "Jurassic World: Fallen Kingdom" rounded out the top five with $15.5 million.

A handful of smaller releases made notable splashes this weekend including Annapurna's buzzy dystopian satire "Sorry to Bother You," which opened in limited release last week and added 789 locations this weekend. It earned $4.3 million in its expansion for spot No. 7 on the charts.

The coming of age film "Eighth Grade" also scored top marks, and the highest per theatre average of the year, with $252,284 from four theatres. The well-reviewed pic will expand nationwide in the coming weeks.

And documentaries continue to perform well too, including the Fred Rogers doc "Won't You Be My Neighbour?" which added $1.9 million from 868 theatres, and "Three Identical Strangers" which expanded to 167 theatres and grossed $1.2 million.

Estimated ticket sales are for Friday through Sunday at U.S. and Canadian theatres, according to comScore. Where available, the latest international numbers for Friday through Sunday are also included. Final domestic figures will be released Monday.

1. "Hotel Transylvania 3: Summer Vacation," $44.1 million ($46.4 million international).

2. "Ant-Man and the Wasp," $28.8 million ($35.3 million international).

3. "Skyscraper," $25.5 million ($40.4 million international).

4. "Incredibles 2," $16.2 million ($33.3 million international).

5. "Jurassic World: Fallen Kingdom," $15.5 million ($26.7 million international).

6. "The First Purge," $9.1 million ($6.2 million international).

7. "Sorry to Bother You," $4.3 million.

8. "Sicario: Day of the Soldado," $3.9 million ($1.7 million international).

9. "Uncle Drew," $3.2 million ($70,000 international).

10. "Ocean's 8," $2.9 million ($4.3 million international).

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Estimated ticket sales for Friday through Sunday at international theatres (excluding the U.S. and Canada), according to comScore:

1. "Dying to Survive," $66.6 million.

2. "Hotel Transylvania 3: Summer Vacation," $46.4 million.

3. "Hidden Man," $44.8 million.

4. "Skyscraper," $40.4 million.

5. "Ant-Man and the Wasp," $35.3 million.

6. "Incredibles 2," $33.3 million.

7. "Jurassic World: Fallen Kingdom," $26.7 million.

8. "Asura," $6.6 million.

9. "The First Purge," $6.2 million.

10. "Ocean's 8," $4.3 million.

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Universal and Focus are owned by NBC Universal, a unit of Comcast Corp.; Sony, Columbia, Sony Screen Gems and Sony Pictures Classics are units of Sony Corp.; Paramount is owned by Viacom Inc.; Disney, Pixar and Marvel are owned by The Walt Disney Co.; Miramax is owned by Filmyard Holdings LLC; 20th Century Fox and Fox Searchlight are owned by 21st Century Fox; Warner Bros. and New Line are units of Time Warner Inc.; MGM is owned by a group of former creditors including Highland Capital, Anchorage Advisors and Carl Icahn; Lionsgate is owned by Lions Gate Entertainment Corp.; IFC is owned by AMC Networks Inc.; Rogue is owned by Relativity Media LLC.