25 We Could Jump In by ipreferwestside In the two years he's known her, Rick Castle has seen many sides of one Kate Beckett...but he's never seen her drunk. He doesn't think he's even seen her tipsy. In fact, until tonight, he thought it was very possible that alcohol just didn't affect her. A 3x10 post-ep. Rated M. COMPLETE
Castle, M, English, Romance, words: 7k+, favs: 40, follows: 18, 9/22, Rick C., Kate B.
38 AirDrop and Pick Up by Trinity Everett Kate Beckett does a favor for a friend and gets a lot more than she bargains for in the process. A Caskett Meeting AU. Oneshot.
Castle, T, English, Humor & Romance, words: 3k+, favs: 43, follows: 18, 9/21, [Kate B., Rick C.] Lanie P.
932Cheek to Cheek » by Kate Christie When Kate Beckett, no-nonsense professional ballroom dancer, takes on bestselling novelist and renowned playboy Richard Castle as her partner for the third season of Dancing with the Stars, will the sparks that fly light up the dance floor, or send their chances for the trophy up in flames?
Castle, M, English, Romance & Humor, chapters: 14, words: 62k+, favs: 297, follows: 724, updated: 4/19 published: 4/6/2015, Rick C., Kate B.
75 Moirai by Trinity Everett During her Christmas Eve shift, Beckett has an experience she cannot explain, an experience that shapes the rest of her life. Secret Santa AU. Caskett
Castle, T, English, Romance & Drama, words: 7k+, favs: 61, follows: 23, 12/24/2019, [Kate B., Rick C.]
177Beckett's Sister » by caskettlover86 Totally AU where Beckett has a younger sister. Rated T for language that is sure to come later.
Castle, T, English, Humor & Romance, chapters: 40, words: 90k+, favs: 122, follows: 245, updated: 11/3/2019 published: 1/14/2014, Rick C., Kate B., Javier E., Kevin R.
40 Arbitrary » by CaskettFanaticNell One-Shots. Ficlets. Prompt fills. A random assortment of Caskett romance and fluff.
Castle, T, English, Romance & Humor, chapters: 2, words: 2k+, favs: 35, follows: 44, updated: 8/26/2019 published: 8/22/2019, [Kate B., Rick C.]
801 A Life to Remember » by LorelaiGilmore82 A sequel to A Night to Forget
Castle, T, English, Family, chapters: 34, words: 91k+, favs: 378, follows: 585, updated: 7/14/2019 published: 4/12/2015, Rick C., Kate B.
29 Unfinished by mysterymuse Post-Knockdown AU. No Josh. What if Castle showed up at Beckett's door that night?
Castle, T, English, Romance & Drama, words: 1k+, favs: 56, follows: 17, 5/23/2019, Rick C., Kate B.
269Conundrum » by Cofkett Richard Castle wrote about death, and often researched real murders. He was in no way squeamish about it, but the senselessness of this particular tragedy just made him feel so helpless. - - Beta reader: Shutterbug5269.
Castle, M, English, Supernatural & Drama, chapters: 29, words: 64k+, favs: 116, follows: 349, updated: 4/30/2019 published: 6/29/2014, Rick C., Kate B.
49 Time-Honored Tradition by Trinity Everett "You know, the time-honored hazing that goes on in those few moments we share where he and I are alone just before my daughter descends the stairs." - Rick Rodgers learns the hard way what it's like to be on the receiving end of a certain dating tradition. Caskett. High School AU. Meeting AU.
Castle, K+, English, Romance & Humor, words: 4k+, favs: 84, follows: 38, 3/31/2019, [Rick C., Kate B.] Jim B., Johanna B.
143 Hypotheticals » by JohnQKole My collection of Non-Canon Caskett stories. Each story features a what-if scenario about this pairing and different times their relationship could have taken a turn toward the romantic. 2 Complete Stories: "Flowers for your Confusion" &"The Conspiracy." Began posting new seasons as separate stories marked as part of the series.
Castle, M, English, Romance, chapters: 10, words: 59k+, favs: 72, follows: 133, updated: 2/17/2019 published: 10/24/2018, [Kate B., Rick C.]
62 Caffeine Jolts by Trinity Everett Kate remembers all of their coffee firsts. Caskett.
Castle, K+, English, Romance, words: 587, favs: 58, follows: 22, 2/2/2019, [Kate B., Rick C.]
59 Making Merry by acertainzest It's Christmas in the future and Beckett has lost her inhibitions. But not in the way you think. ;) A Christmas Crackfic for your enjoyment. Put down all food and drink before reading.
Castle, T, English, Humor, words: 2k+, favs: 47, follows: 21, 12/24/2018
41 Peppermint Tea by skygirl55 When Kate tried to shut her eyes and relax, she couldn't, for she was certain she could hear distant voices. It took her almost another full minute in her sickly state that what she heard was music being played by her neighbor. Christmas music to be specific. Caskett Christmas Meet-Cute. Pre-show AU
Castle, T, English, words: 2k+, favs: 43, follows: 72, 12/24/2018
190 Don't Bet the Castle » by Alyssa86InMN Following their rogue mission in Los Angeles to solve the murder of Mike Royce, Castle and Beckett find themselves making an emergency landing in Las Vegas where they make a life-altering bet. NOW COMPLETE
Castle, T, English, Romance & Drama, chapters: 11, words: 14k+, favs: 102, follows: 185, updated: 12/20/2018 published: 12/6/2018, Rick C., Kate B.
55 The Gift Of You by acertainzest Rick Castle does a good deed for a stranger, and reaps the rewards. Lou's Birthday Fic 2018. :)
Castle, K+, English, words: 6k+, favs: 65, follows: 27, 12/15/2018
482 Another Chance » by CheerfulChemist This story begins right after Kate and Rachel recover the antidote in Dreamworld. It will fill in some gaps in the Castle saga and become more AU as it goes along. The cover is a picture I took of an original that Artifex Prime sent me for Christmas a couple of years ago.
Castle, M, English, Romance & Hurt/Comfort, chapters: 65, words: 85k+, favs: 70, follows: 102, updated: 11/27/2018 published: 9/24/2018, Rick C., Kate B., Alexis C., Martha R.
38 Healthy Competition by EllaNight It's Kate's turn to pick a movie but Castle believes he can persuade her to give up her turn. Set any time after 5x11. Some fluffy smut written for the Castle Pornado!
Castle, M, English, Romance & Humor, words: 2k+, favs: 77, follows: 26, 11/18/2018, Rick C., Kate B.
315 Just Like Fiction » by mysterymuse When Kate Beckett sublets a new apartment, the last thing she expects is to meet Richard Castle's spirit. Based on the film "Just Like Heaven."
Castle, T, English, Romance & Supernatural, chapters: 12, words: 52k+, favs: 146, follows: 246, updated: 11/13/2018 published: 6/12/2017, Rick C., Kate B.
49 Sweet and Savory by Trinity Everett There's a particular theme when it comes to the Castle Family's Halloween costumes this year, and it doesn't take long for Rick to figure out what it is. Written for the 2018 Castle Halloween Bash
Castle, K, English, Family & Humor, words: 1k+, favs: 44, follows: 18, 10/31/2018, Rick C., Kate B.