| Rank | LW | Release
| Gross | %± LW | Theaters | Change | Average | Total Gross | Weeks | Distributor
| New This Week
| Estimated
|
|---|
| 1 | - | Skyscraper | $153,301 | - | 20 | - | $7,665 | $192,180 | 1 | Universal Pictures International (UPI) | true | false |
| 2 | 1 | Hotel Transylvania 3: Summer Vacation | $151,217 | -50.1% | 39 | -5 | $3,877 | $616,802 | 2 | Sony Pictures Releasing | false | false |
| 3 | 2 | Jurassic World: Fallen Kingdom | $90,472 | -49.1% | 18 | -2 | $5,026 | $1,877,948 | 5 | Universal Pictures International (UPI) | false | false |
| 4 | 3 | Ant-Man and the Wasp | $55,129 | -51.9% | 19 | -6 | $2,901 | $608,847 | 3 | Warner Bros. | false | false |
| 5 | 4 | Incredibles 2 | $27,888 | -60.2% | - | - | - | $1,328,804 | 6 | Warner Bros. | false | false |
| 6 | 5 | The First Purge | $12,926 | -53.3% | 9 | -4 | $1,436 | $130,130 | 3 | Universal Pictures International (UPI) | false | false |
| 7 | 6 | Overboard | $9,583 | -51.2% | - | - | - | $454,252 | 7 | bf Distribution | false | false |
| 8 | - | Cave 2018 Re-release | $8,697 | - | - | - | - | $15,895 | 1 | - | true | false |
| 9 | 8 | Book Club | $4,489 | -37.4% | - | - | - | $40,127 | 3 | bf Distribution | false | false |
| 10 | - | Adrift | $4,000 | - | 8 | - | $500 | $4,000 | 1 | Diamond Films | true | false |
| 11 | 7 | Incident in a Ghostland | $2,821 | -81.4% | - | - | - | $31,725 | 2 | bf Distribution | false | false |
| 12 | - | Martians vs. Mexicans | $2,117 | - | - | - | - | $2,757 | 1 | bf Distribution | true | false |
| 13 | 11 | Muse Drones World Tour | $465 | -11.4% | - | - | - | $991 | 2 | N/A | false | false |
| 14 | 14 | Averno | $143 | +308.6% | - | - | - | $72,928 | 28 | bf Distribution | false | false |
| 15 | 13 | Eugenia | $43 | -10.4% | - | - | - | $12,737 | 14 | bf Distribution | false | false |
| 16 | 12 | Las tres rosas | $35 | -52.7% | - | - | - | $4,154 | 10 | N/A | false | false |
