| 100% | FREE | 4 | Bingo center space |
| 78% | FREE | 4 | Like the center space, in Bingo |
| 63% | LANE | 4 | Bowling center space |
| 61% | FREESPACE | 9 | Bingo center square |
| 56% | PARLOR | 6 | Bingo space |
| 55% | FREESPACE | 9 | Bingo card center |
| 51% | NASA | 4 | Texas space center |
| 51% | STAR | 4 | Symbol on a Scrabble board's center space |
| 51% | FREE | 4 | Center square of a bingo card |
| 51% | FREE | 4 | Center box, on a bingo card |
| 49% | STAR | 4 | The center space of a Scrabble board sports one |
| 49% | NASA | 4 | Kennedy Space Center organization: Abbr. |
| 49% | ROBONAUT | 8 | Johnson Space Center humanoid project |
| 49% | GODDARD | 7 | NASA's __ Space Flight Center |
| 49% | NASA | 4 | Johnson Space Center organization: Abbr. |
| 47% | ALA | 3 | US Space & Rocket Center's home |
| 46% | CANAVERAL | 9 | Home to the Kennedy Space Center, familiarly |
| 46% | CANAVERAL | 9 | Florida cape site of Kennedy Space Center |
| 46% | CANAVERAL | 9 | The location of Kennedy Space Center, Cape __ |
| 45% | FREE | 4 | Word in a bingo card's center square |
| 45% | GREENBELT | 9 | Maryland home of the Goddard Space Flight Center |
| 45% | TEXAS | 5 | Home of the Lyndon B. Johnson Space Center |
| 45% | NASA | 4 | Agency that uses the Kennedy Space Center: Abbr. |
| 45% | NASA | 4 | Group that uses the Kennedy Space Center: Abbr. |
| 44% | FREE | 4 | Word in the center square of a bingo card |
| 43% | NYES | 4 | "Bill ___ Climate Lab" (former Chabot Space & Science Center exhibit) |
| 42% | HOUSTON | 7 | Texan city that's home to the Johnson Space Center |
| 41% | HOUSTON | 7 | Inland port in southeast Texas; site of the Johnson Space Center |
| 39% | NYES | 4 | Bill __ Climate Lab: former exhibit at Oakland's Chabot Space & Science Center |
| 37% | HOUSTON | 7 | Inland port in SE Texas, US; site of the Lyndon B Johnson Space Center |