| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| - | - | The Spy Who Dumped Me | $81,547 | -49.2% | 34 | -59 | $2,398 | $314,699 | 2 | Sarava Pictures | false | false |
| - | - | Slender Man | $68,997 | -65.8% | 51 | -33 | $1,352 | $368,881 | 2 | Sony Pictures Releasing | false | false |
| - | - | Mamma Mia! Here We Go Again | $46,963 | -2.2% | 9 | -7 | $5,218 | $575,061 | 4 | Universal Pictures International (UPI) | false | false |
| - | - | Hotel Transylvania 3: Summer Vacation | $36,151 | -16.5% | 19 | -17 | $1,902 | $5,487,350 | 8 | Sony Pictures Releasing | false | false |
| - | - | The First Purge | $17,920 | -55% | 6 | -16 | $2,986 | $1,233,310 | 5 | Universal Pictures International (UPI) | false | false |
| - | - | BlacKkKlansman | $13,802 | - | 11 | - | $1,254 | $18,976 | 1 | Universal Pictures International (UPI) | true | false |
| - | - | Skyscraper | $11,856 | -52.2% | 6 | -10 | $1,976 | $3,314,505 | 7 | Universal Pictures International (UPI) | false | false |
| - | - | The Equalizer 2 | $5,876 | -71.1% | 3 | -5 | $1,958 | $493,350 | 4 | Sony Pictures Releasing | false | false |
| - | - | Mission: Impossible - Fallout | $4,435 | -75% | 3 | -6 | $1,478 | $1,543,187 | 6 | Paramount Pictures International | false | false |
| - | - | Bling | $1,160 | - | - | - | - | $85,000 | 43 | Cinecolor | false | false |
