The Kings of Castle: Similar romance series

Ruthless Boys of the Zodiac

by Caroline Peckham

4.25 · 1554 ratings

strong heroine · drug-abuse · grumpy sunshine · urban fantasy · dual-pov · lion shifter · tortured hero · vengeance · vampires · himbo · mental-trauma · dark · graphic-violence · first-person-pov · past-abuse · cruel hero · possessive hero · sunny hero · paranormal · competent heroine

All books in this series ❯

Pack Darling

by Lola Rock

4.12 · 954 ratings

omegaverse · reverse harem · fated-mates · poly · praise-kink · past-sexual-abuse · past-child-abuse · bisexual · queer · alpha male · anal sex · first-person-pov · caretaking · past-child-neglect · dual-pov · bad boys · m-m-f · new adult · found-family · contemporary

All books in this series ❯

Darkmore Penitentiary

by Caroline Peckham

4.25 · 593 ratings

vampires · outlaw-heroine · disabilities and marks · dual-pov · urban fantasy · men in uniform · strong heroine · cold hero · first-person-pov · tortured heroine · dark · graphic-violence · sassy heroine · poly · contemporary · paranormal · dangerous heroine · bad boys · spanking · reverse harem

All books in this series ❯

The Guild

by Tate James

4.31 · 362 ratings

super rich hero · dual-pov · abduction · friends to lovers · secret-relationship · angst · vengeance · outlaw-heroine · first-person-pov · tortured heroine · past-abuse · warrior-heroine · insta-love · past-sexual-abuse · dark · fighters · indigenous-mc · bodyguard-hero · cold hero · possessive hero

All books in this series ❯

Filthy Wicked Psychos

by Eva Ashwood

4.10 · 438 ratings

bad boys · reverse harem · forced proximity · independent heroine · age difference · usa · new adult · mafia · from hate to love · explicit-plentiful · college · audiobook · contemporary · poly · praise-kink · cold hero · dark · tortured heroine · first-person-pov · michigan

All books in this series ❯

A Knight's Revenge

by Elizabeth Dear

4.13 · 293 ratings

athletes · dangerous heroine · reverse harem · super rich hero · independent heroine · bad boys · tall-heroine · death · usa · length-medium · sassy heroine · mafia · new adult · poly · audiobook · contemporary · college · found-family · slut-shaming · competent heroine

All books in this series ❯

Dirty Broken Savages

by Eva Ashwood

4.08 · 384 ratings

menage · cold hero · praise-kink · first-person-pov · past-abuse · cruel hero · michigan · past-sexual-abuse · dark · abduction · dual-pov · strong heroine · reverse harem · usa · sassy heroine · from hate to love · explicit-plentiful · mafia · audiobook · contemporary

All books in this series ❯

Boys of Briar Hall

by Elena Lawson

4.08 · 300 ratings

dark · fighters · graphic-violence · from hate to love · sassy heroine · torture-scs · new adult · abuse · mafia · found-family · poly · m-f · audiobook · contemporary · alpha male · competent heroine · suspense · cold heroine · dangerous heroine · mystery

All books in this series ❯

High Roller Omegas

by Jillian West

4.03 · 250 ratings

standalone-first · double-penetration · creative-anatomy · dual-pov · omegaverse · anal sex · cold hero · insta-love · dark · graphic-violence · mental-trauma · first-person-pov · caretaking · nevada · explicit-plentiful · found-family · contemporary · poly · bad boys · exhibitionism

All books in this series ❯

Boys of Lake Chapel

by Abby Millsaps

4.10 · 226 ratings

m-f-m · nerdy-hero · usa · north-carolina · super rich hero · reverse harem · college · found-family · audiobook · contemporary · poly · alpha male · new adult · sports · tortured heroine · first-person-pov · past-child-neglect · possessive hero · poor heroine · sweet-hero

All books in this series ❯

Seraphim Academy

by Elizabeth Briggs

3.94 · 154 ratings

forbidden love · fae · from hate to love · sassy heroine · immortal-hero · poly · contemporary · audiobook · college · competent heroine · early-20s-mmc · paranormal · age difference · early-20s-fmc · dangerous heroine · fantasy · forced proximity · reverse harem · independent heroine · immortal-heroine

All books in this series ❯

Rich Demons of Darkwood

by C.R. Jane

4.11 · 252 ratings

soccer · dual-pov · fighters · dark · cruel hero · bdsm · first-person-pov · contemporary · audiobook · poly · college · mafia · new adult · abuse · mma-boxing · from hate to love · reverse harem · vengeance · explicit-plentiful · second chances

All books in this series ❯

Silvercrest Academy

by K.C. Kean

4.11 · 217 ratings

m-f-m · dual-pov · shapeshifters · found-family · poly · fantasy · reverse harem · magic · possessive hero · first-person-pov · gifted heroine · college · forced proximity · monsters · double-penetration · strong heroine · primal-play · explicit-open-door · sassy heroine · new adult

All books in this series ❯

The Ruthless Boys of Ridgeway

by R.A. Smyth

4.21 · 122 ratings

m-f-m · second chances · reverse harem · independent heroine · college · audiobook · contemporary · poly · alpha male · m-f · suspense · competent heroine · from hate to love · new adult · first-person-pov · cruel hero · caretaking · torture-mcs · mental-trauma · dark

All books in this series ❯

Demon Reform Academy

by Lyra Winters

4.25 · 154 ratings

sweet-hero · dual-pov · sweet heroine · friends to lovers · disabilities and marks · tortured hero · past-abuse · cruel hero · teacher-hero · tortured heroine · first-person-pov · mental-trauma · non-human-hero · past-child-neglect · cold hero · possessive hero · contemporary · poly · m-f · college

All books in this series ❯

Phases of the Moon

by M. Sinclair

4.04 · 138 ratings

tortured hero · vampires · possessive hero · non-human-hero · dark · tortured heroine · new adult · shapeshifters · paranormal · non-human-heroine · poly · audiobook · reverse harem · witches · dangerous heroine · fantasy · magic · past-child-abuse · dual-pov · insta-love

All books in this series ❯

Black Creek

by R.A. Smyth

4.25 · 132 ratings

dual-pov · poly · contemporary · audiobook · suspense · from hate to love · new adult · mafia · first-person-pov · dark · length-medium · reverse harem · vengeance · abuse · cliffhanger · possessive hero · strong heroine · competent heroine · menage · explicit-plentiful

All books in this series ❯

Savage Kingdom

by Jennilynn Wyer

4.28 · 91 ratings

abuse-non-mc · abuse · from hate to love · sassy heroine · mafia · new adult · contemporary · audiobook · alpha male · m-f · poly · suspense · competent heroine · forced proximity · dangerous heroine · reverse harem · independent heroine · length-medium · usa · second chances

All books in this series ❯

Aventine University

by Sadie Hunt

4.04 · 84 ratings

dark · first-person-pov · graphic-violence · new-york-state · cruel hero · possessive hero · cold hero · dual-pov · sweet-hero · north-america · tortured hero · m-f-m · usa · length-long · death · stepsibling · bad boys · reverse harem · super rich hero · independent heroine

All books in this series ❯

Blackwell Butchers

by Sadie Hunt

4.18 · 67 ratings

sassy heroine · new adult · contemporary · alpha male · m-f · poly · suspense · competent heroine · forced proximity · misogyny · dangerous heroine · super rich hero · independent heroine · reverse harem · bad boys · death · usa · vengeance · small town · tortured hero

All books in this series ❯

Beautiful Sin

by Jennilynn Wyer

4.25 · 78 ratings

tortured hero · disabilities and marks · past-child-abuse · angst · sweet heroine · dual-pov · sweet-hero · possessive hero · dark · graphic-violence · first-person-pov · tortured heroine · mental-trauma · past-abuse · from hate to love · sassy heroine · competent heroine · found-family · alpha male · poly

All books in this series ❯

SilverGate Academy

by Eve Newton

4.09 · 42 ratings

non-human-hero · first-person-pov · angels · strong heroine · dual-pov · urban fantasy · 100-plus-years-mmc · vampires · demons · magic · witches · reverse harem · monsters · fantasy · early-20s-fmc · early-20s-mmc · dragon shifter · paranormal · contemporary · audiobook

All books in this series ❯

St. Sebastian's at Cravenmoor Academy

by Eve Newton

3.99 · 32 ratings

mafia · independent heroine · reverse harem · daddy-kink · new adult · possessive hero · praise-kink · explicit-plentiful · bodyguard-hero · forced proximity · strong heroine · insta-love · poly · contemporary · audiobook · first-person-pov · dual-pov · college · europe · england

All books in this series ❯