Cards is feature that was added on April 12, 2018. These collections, available for each book, are unlockable by completing various achievements such as finishing chapters or buying premium choices. Upon collecting all regular cards, the player will unlock a final bonus card illustrating a new cover for the book.
As of July 12, 188 cards have been released.
All The Wrong Reasons
Kidnapping The Princess
Card 4 - Lingerie Look Talia
Card 5 - Nightgown Look Talia
Prince With Benefits
Hide And Seek
His
Hades' Daughter
Inject me Sweetly
The Rural Teacher
Bad Boy Blues
Card 5 - Tuxedo Look Adriano
Starstruck
Card 5 - Lingerie Look Glace
The Cursed Prince
Mr. Devil
Knight in Shining Suit
Card 3 - Ryder Van Woodsen
Card 5 - Shirtless Ryder Van Woodsen
The Boy I Hate
Uninvited
Zombies Versus Aliens
The Silent Twin
Card 1 - Abigail Duncan & Olivia Duncan
Card 5 - Possessed Olivia Duncan
Mermaids and The Vampires Who Love Them
Card 3 - Pierce Knightguard
Calendar Girl
Court of Nightfall
The Rake and The Recluse
Card 3 - Fergus Hepplewort
Twice the Growl
Vampire Girl
The Academy
Card 1 - Professor Linden
Drumline
Gold Rush
At Any Price
50 Dates in 50 States
Spring at Blueberry Bay
Heart of Stone
Unhinged
The Red
Dusk Until Dawn
The Entanglement Clause
Saving Everest
Dirty Little Secrets
Protecting Caroline