| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | 2 | Hotel Transylvania 3: Summer Vacation | $84,215 | +103.2% | 24 | -7 | $3,508 | $459,965 | 4 | - | false | false |
| 2 | 1 | Mamma Mia! Here We Go Again | $71,213 | +38% | 18 | -3 | $3,956 | $528,622 | 4 | Karantanija Film | false | false |
| 3 | - | The Meg | $58,673 | - | 19 | - | $3,088 | $83,894 | 1 | Blitz | true | false |
| 4 | 3 | Mission: Impossible - Fallout | $40,910 | -1.1% | 17 | -5 | $2,406 | $139,075 | 2 | Karantanija Film | false | false |
| 5 | - | The Spy Who Dumped Me | $24,992 | - | 13 | - | $1,922 | $26,323 | 1 | Blitz | true | false |
| 6 | 4 | Duck Duck Goose | $22,707 | +176.2% | 15 | +2 | $1,513 | $40,113 | 2 | Karantanija Film | false | false |
| 7 | - | Slender Man | $13,474 | - | 12 | - | $1,122 | $13,474 | 1 | - | true | false |
| 8 | 5 | Adrift | $3,630 | +4.2% | 5 | -2 | $726 | $88,037 | 8 | Blitz | false | false |
| 9 | 9 | Ocean's Eight | $2,783 | +35.2% | 3 | -1 | $927 | $235,299 | 11 | Blitz | false | false |
| 10 | - | Mary Shelley | $2,453 | - | 4 | - | $613 | $5,885 | 1 | Cinemania Group | true | false |
| 11 | 7 | Incredibles 2 | $2,277 | -13% | 1 | -6 | $2,277 | $348,800 | 11 | 2i Film | false | false |
| 12 | 8 | Jurassic World: Fallen Kingdom | $2,074 | -4.1% | 3 | -2 | $691 | $326,789 | 12 | Karantanija Film | false | false |
| 13 | 6 | Skyscraper | $1,468 | -50.6% | 4 | -4 | $367 | $71,759 | 7 | Karantanija Film | false | false |
| 14 | 10 | Don't Worry, He Won't Get Far on Foot | $1,355 | -20.2% | 4 | - | $338 | $12,637 | 3 | Cinemania Group | false | false |
| 15 | 13 | Whitney | $1,003 | -4.8% | 3 | - | $334 | $13,553 | 5 | 2i Film | false | false |
| 16 | 12 | Tag | $941 | -18.2% | 2 | -3 | $470 | $63,668 | 9 | Blitz | false | false |
| 17 | 14 | Sicario: Day of the Soldado | $856 | +13.2% | 2 | -3 | $428 | $30,017 | 6 | Blitz | false | false |
| 18 | 20 | Peter Rabbit | $741 | +390.7% | 1 | - | $741 | $200,192 | 22 | - | false | false |
| 19 | 15 | Ant-Man and the Wasp | $483 | -21.5% | 1 | -3 | $483 | $74,063 | 8 | 2i Film | false | false |
| 20 | 17 | The First Purge | $436 | +10.1% | 1 | - | $436 | $38,221 | 8 | Karantanija Film | false | false |
