| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| - | - | Hotel Transylvania 3: Summer Vacation | $102,717 | -40.9% | 37 | -1 | $2,776 | $3,874,511 | 8 | Sony Pictures Releasing | false | false |
| - | - | Mission: Impossible - Fallout | $97,465 | -21.6% | 34 | +2 | $2,866 | $2,552,543 | 6 | Paramount Pictures International | false | false |
| - | - | The Spy Who Dumped Me | $78,266 | -38.3% | 22 | -4 | $3,557 | $1,223,246 | 5 | Forum Hungary | false | false |
| - | - | Slender Man | $43,516 | -47.6% | 24 | +2 | $1,813 | $162,120 | 2 | Sony Pictures Releasing | false | false |
| - | - | Show Dogs | $35,959 | -27.9% | 24 | -1 | $1,498 | $1,039,845 | 9 | - | false | false |
| - | - | BlacKkKlansman | $26,030 | -30.1% | 22 | - | $1,183 | $268,646 | 4 | Universal Pictures International (UPI) | false | false |
| - | - | The Equalizer 2 | $20,262 | -47.7% | 16 | -10 | $1,266 | $411,748 | 4 | Sony Pictures Releasing | false | false |
| - | - | Skyscraper | $19,975 | -47.4% | 11 | -5 | $1,815 | $1,523,189 | 8 | Universal Pictures International (UPI) | false | false |
| - | - | Mamma Mia! Here We Go Again | $17,654 | -44.2% | 20 | -5 | $882 | $1,080,391 | 7 | Universal Pictures International (UPI) | false | false |
| - | - | Kin | $15,375 | - | 16 | - | $960 | $15,375 | 1 | United King Films | true | false |
| - | - | The First Purge | $8,464 | -39.3% | 8 | -2 | $1,058 | $380,675 | 6 | Universal Pictures International (UPI) | false | false |
| - | - | The Mercy | $4,692 | - | - | - | - | $120,492 | 8 | - | false | false |
| - | - | Down a Dark Hall | $1,289 | -84.3% | 9 | -7 | $143 | $61,307 | 3 | Tanweer Films | false | false |
| - | - | Paddington 2 | $778 | -45.2% | 50 | - | $15 | $2,199,069 | 24 | - | false | false |
| - | - | Sicario: Day of the Soldado | $268 | -50% | - | - | - | $228,499 | 10 | Forum Hungary | false | false |
