| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | The Nun | $70,850 | - | 14 | - | $5,060 | $70,850 | 1 | Blitz | true | false |
| 2 | 2 | Mamma Mia! Here We Go Again | $21,777 | -48.6% | 16 | - | $1,361 | $624,546 | 6 | Karantanija Film | false | false |
| 3 | 1 | Hotel Transylvania 3: Summer Vacation | $16,821 | -72.2% | 20 | - | $841 | $578,870 | 6 | - | false | false |
| 4 | 3 | Cats | $14,547 | -58.4% | 25 | +2 | $581 | $70,034 | 2 | 2i Film | false | false |
| 5 | 4 | The Meg | $12,509 | -63.3% | 9 | -6 | $1,389 | $154,157 | 3 | Blitz | false | false |
| 6 | 7 | The Spy Who Dumped Me | $8,454 | -55.2% | 11 | -4 | $768 | $66,212 | 3 | Blitz | false | false |
| 7 | 5 | The Equalizer 2 | $8,336 | -65.3% | 12 | - | $694 | $38,299 | 2 | - | false | false |
| 8 | 6 | Mission: Impossible - Fallout | $8,005 | -62.1% | 7 | -4 | $1,143 | $183,509 | 4 | Karantanija Film | false | false |
| 9 | - | BlacKkKlansman | $7,062 | - | 20 | - | $353 | $7,357 | 1 | Karantanija Film | true | false |
| 10 | 8 | Duck Duck Goose | $3,427 | -74.1% | 4 | -6 | $856 | $65,803 | 4 | Karantanija Film | false | false |
| 11 | - | The Happytime Murders | $2,307 | - | 11 | - | $209 | $2,307 | 1 | Blitz | true | false |
| 12 | 9 | Slender Man | $966 | -87.6% | 9 | - | $107 | $30,430 | 3 | - | false | false |
| 13 | 13 | Ocean's Eight | $751 | -47.6% | 2 | +1 | $375 | $236,869 | 13 | Blitz | false | false |
| 14 | 12 | Mary Shelley | $735 | -53.7% | 4 | - | $183 | $9,079 | 3 | Cinemania Group | false | false |
| 15 | 17 | My Giraffe | $516 | -34.6% | 2 | - | $258 | $1,631 | 2 | Fivia | false | false |
| 16 | 10 | Incredibles 2 | $511 | -82% | 1 | -1 | $511 | $351,460 | 13 | 2i Film | false | false |
| 17 | 15 | Whitney | $375 | -64.9% | 3 | -2 | $125 | $15,732 | 7 | 2i Film | false | false |
| 18 | 20 | Don't Worry, He Won't Get Far on Foot | $365 | -18% | 2 | -2 | $182 | $14,120 | 5 | Cinemania Group | false | false |
| 19 | 14 | Jurassic World: Fallen Kingdom | $281 | -74.5% | 1 | - | $281 | $326,802 | 14 | Karantanija Film | false | false |
| 20 | 11 | Adrift | $144 | -94.7% | 2 | -2 | $72 | $91,973 | 10 | Blitz | false | false |
