“Deadpool 2” took “Avengers” out of the top spot this week in the box office…
| TW | LW | Title (click to view) | Studio | Weekend Gross | % Change | Theater Count / Change | Average | Total Gross | Budget* | Week # | |
| 1 | N | Deadpool 2 | Fox | $125,000,000 | – | 4,349 | – | $28,742 | $125,000,000 | $110 | 1 |
| 2 | 1 | Avengers: Infinity War | BV | $28,672,000 | -53.8% | 4,002 | -472 | $7,164 | $595,032,959 | – | 4 |
| 3 | N | Book Club | Par. | $12,500,000 | – | 2,781 | – | $4,495 | $12,500,000 | – | 1 |
| 4 | 2 | Life of the Party | WB (NL) | $7,725,000 | -56.8% | 3,656 | – | $2,113 | $31,036,507 | – | 2 |
| 5 | 3 | Breaking In (2018) | Uni. | $6,470,000 | -63.3% | 2,537 | – | $2,550 | $28,750,710 | $6 | 2 |
| 6 | N | Show Dogs | Global Road | $6,034,770 | – | 3,212 | – | $1,879 | $6,034,770 | – | 1 |
| 7 | 4 | Overboard (2018) | PNT | $4,725,000 | -52.1% | 1,820 | -186 | $2,596 | $36,973,570 | – | 3 |
| 8 | 5 | A Quiet Place | Par. | $4,040,000 | -37.4% | 2,327 | -817 | $1,736 | $176,176,313 | $17 | 7 |
| 9 | 7 | Rampage (2018) | WB (NL) | $1,500,000 | -56.7% | 1,466 | -1,082 | $1,023 | $92,423,329 | $120 | 6 |
| 10 | 10 | RBG | Magn. | $1,280,000 | +7.7% | 375 | +196 | $3,413 | $3,880,766 | – | 3 |
