| 2026-05-09 | Like something no money can buy |
| 2026-01-23 | Out of joint? |
| 2025-11-28 | Like samples |
| 2025-10-27 | On the house |
| 2025-03-10 | Unoccupied |
| 2024-11-19 | Gratis |
| 2024-02-04 | Liberated |
| 2023-11-10 | Available |
| 2023-10-06 | Sign on a sofa in the front yard, maybe |
| 2023-06-19 | On the house |
| 2023-06-14 | Not doing anything |
| 2023-05-13 | Priceless? |
| 2022-12-30 | Not doing anything |
| 2022-10-01 | Unfettered |
| 2022-09-30 | Not busy |
| 2022-05-16 | Middle square on a bingo card |
| 2021-08-23 | Gratis |
| 2021-07-28 | Unoccupied |
| 2020-09-30 | Liberate |
| 2020-09-14 | At no cost |
| 2020-05-10 | Like tap water in a restaurant |
| 2019-08-04 | Advertising claim that usually has a catch |
| 2019-07-11 | Let go |
| 2019-05-27 | Complimentary |
| 2019-03-04 | Bingo card's middle square |
| 2018-06-25 | Gratis |
| 2018-03-19 | They say there's no such thing as this kind of lunch |
| 2018-03-16 | Partner of 5-Across |
| 2017-08-27 | Bingo square |
| 2017-06-30 | For the taking |
| 2016-10-13 | Not in use |
| 2016-07-24 | Advertising buzzword |
| 2016-03-13 | Unoccupied |
| 2015-02-08 | Unjammed |
| 2014-12-26 | Not occupied |
| 2014-11-01 | Not taken |
| 2014-10-09 | - |
| 2014-08-20 | Like the initial letters of the answers to the six starred clues, on "Wheel of Fortune" |
| 2014-06-28 | Craigslist section |
| 2013-12-13 | See 49-Down |
| 2013-11-20 | Not busy |
| 2013-11-18 | Center square of a bingo card |
| 2013-11-01 | Unoccupied |
| 2013-04-05 | Word on a bingo card |
| 2011-04-15 | Available |
| 2011-03-08 | For the taking |
| 2011-01-05 | Unattached |
| 2010-12-11 | Open |
| 2010-03-26 | Priceless? |
| 2009-12-17 | Available |
| 2009-07-06 | Gratis |
| 2009-06-22 | Costing nothing |
| 2009-04-01 | Unoccupied |
| 2008-12-18 | Unoccupied |
| 2008-12-03 | Big word in advertising |
| 2008-08-17 | Advertiser's "magic word" |
| 2008-08-09 | At leisure |
| 2008-07-18 | Unoccupied |
| 2008-04-01 | On the house |
| 2008-01-21 | Unoccupied, as a theater seat |
| 2006-11-30 | Sovereign |
| 2006-10-03 | Gratis |
| 2006-01-30 | Not tied down |
| 2005-11-10 | Sovereign |
| 2005-08-24 | Unfettered |
| 2005-05-22 | Unleash |
| 2005-03-15 | For the asking |
| 2004-09-14 | Unbind |
| 2004-05-17 | Gratis |
| 2004-02-25 | Liberate |
| 2004-02-13 | Unoccupied |
| 2004-01-19 | To be given away |
| 2003-08-24 | Remove from isolation |
| 2003-05-25 | Complimentary |
| 2003-05-24 | Without plans |
| 2003-03-19 | Unfetter |
| 2002-12-11 | Lacking plans |
| 2002-11-04 | Gratis |
| 2002-06-17 | Without cost |
| 2001-11-30 | Priceless? |
| 2001-10-12 | Without a date |
| 2000-08-02 | Advertising catchword |
| 2000-03-21 | At liberty |
| 2000-03-16 | Let loose |
| 1999-02-15 | Gratis |
| 1998-10-29 | Let go |
| 1998-05-28 | Priceless? |
| 1998-03-17 | At no cost |
| 1998-02-02 | At no cost |
| 1998-01-20 | For the taking |
| 1997-12-22 | At liberty |
| 1997-10-27 | Liberate |
| 1997-09-10 | Off the hook |
| 1997-04-07 | Gratis |
| 1996-12-09 | Not in use |
| 1996-09-26 | Unhitched |
| 1996-09-04 | At no charge |
| 1996-07-16 | At no cost |
| 1996-07-14 | Unfettered |
| 1995-11-01 | Gratis |
| 1995-08-15 | Complimentary |
| 1995-02-23 | Off duty |
| 1994-05-29 | Exempt |
| 1994-03-20 | Without plans |
| 1993-12-09 | Parole |