Bookle is a pair of free daily games on BookTwin: a Wordle-style game with five-letter answers from the world of books, and Bookle Covers, where you guess a book from a pixelated cover.

Is there a Wordle for books?

Yes, in a few forms. The Bookle word game follows Wordle’s rules with literary answers. Bookidle, Guess The Book and Title are book-guessing games that use covers, quotes or opening lines instead of letters.

Is Bookdle still online?

The site at bookdle.org says it has been wound down. Other sites use the same name, including cover and word games, so check the address before you play.

Is there a book guessing game for iPhone?

Title is one: a daily puzzle for iPhone that starts from the opening line of a public-domain classic. The other games we found run in a browser.

Can I guess a book from its first line?

Yes. In Title, clue 1 is the opening line, and you pick the title from six candidates. Guess The Book uses quotes with hints, and you type the title.

Book guessing games: Bookle, Bookidle, Bookdle and more

Updated October 2026 · Reno Labs

Book guessing games are small daily puzzles where you name a book from a cover, a quote or a set of clues. The ones we found are all browser games: Bookle, Bookidle, a few unrelated sites called Bookdle, and Guess The Book. Title is an iPhone game that starts from the opening line of a classic.

How we chose. We took the games that show up in Google’s US results for these names and read each game’s own pages in October 2026. We describe what each site says about itself, and we state a price only when its page shows one. Games change, so check the site before you rely on a detail.

We make Title. It is listed here with the same facts as the others, and we say where another game is the better pick.

Game	You guess from	Where	Price shown
Bookle (BookTwin)	Five-letter literary word, or a pixelated cover	Browser	Free, no signup
Bookidle	Blurred cover, or five progressive clues	Browser	Free to play
Bookdle	Varies by site	Browser	Not stated
Guess The Book	Up to six quotes with hints	Browser	Not shown on the pages we read
Title	Opening line, then more clues; tap one of six titles	iPhone app	Free daily

Bookle

Bookle lives on BookTwin, a book-discovery site, and comes in two versions. The word game works like Wordle: six tries to find a five-letter answer that is always an author, a character or a literary term, with the category shown as a clue. The site says it has 342 hand-picked answers as of October 2026. Bookle Covers hides a book cover behind giant pixels, and each wrong guess or skip sharpens it, again over six tries.

Both are free with no signup, per the site, and your streak stays on your own device. It suits readers who like Wordle’s rules or who know their shelf by sight. One caution: a separate Google Play app also named Bookle is a lending tracker for reading clubs, not a game.

Bookidle

Bookidle offers two daily puzzles: Guess the Cover, from a blurred cover, and 5-Word Clues, from five hints that start hard and get easier. Its About page says it is a free daily game run by one person, that covers come from the Open Library catalog, and that past puzzles are in an archive. The site describes its puzzles as made for BookTok readers, so it is a good fit if you follow current popular books and want a cover or clue puzzle every day.

Bookdle

Several unrelated sites use this name. bookdle.org now shows a thank-you note saying the maker has wound the game down because writing good clues for every book was too much work. A page on Dle Games describes a cover game in which more of the artwork appears after each wrong guess or skip, over six attempts; that portal sells an optional ad-free plan for the whole site. A listing on Wordleverse calls another Bookdle “Wordle for book lovers” with optional hints. Because the name is shared, check which site you are on before you start a streak.

Guess The Book

Guess The Book showed no readable rules when we fetched it, so we took them from the directory entry on Playlin, which says it is based on the creator’s own site. You see a quote and a hint, type a title to guess, and each wrong or skipped guess reveals the next pair, with six guesses in all. Playlin says the daily book ranges from picture books to Pulitzer winners, and lists GuessThe.Game Network as the publisher. We saw no price on the pages we could read. It is the one to try if you want modern books mixed in with older ones.

Related: Wrodeo

Wrodeo is a literary word game rather than a book-guessing game. It shows a passage with only some letters revealed, and you guess the words to fill it in. Its page says membership through Patreon adds features, and it invites you to buy the source book after a puzzle.

Title

We make Title. It is a daily puzzle for iPhone built on public-domain classics from Project Gutenberg. Each day has one book and six clues. Clue 1 is the book’s opening line. You see six candidate titles and tap one; a wrong pick is struck out and the next clue appears. You have six guesses, there is no account to make, and the share card never gives the title away. The daily game is free, and Play Another extras are free too.

Title fits readers who recognise an Austen, Brontë, Wilde or Doyle opener, and it needs iOS 17 or later. It does not cover modern books or covers, because every puzzle is a public-domain work. See famous first lines of classic novels for the kind of line it starts from, or try the classic literature trivia.

Which one should you play?

Classics and first lines, on iPhone: Title.
Modern books and covers: Bookle Covers or Bookidle, going by their own descriptions. Guess The Book is the one to try if you like quotes.
Wordle rules with a reading theme: the Bookle word game.

We searched the US App Store in October 2026 for “bookle”, “bookdle”, “guess the book” and “book wordle” and did not find a book-guessing game among the results. That is a snapshot, not a survey. For cover games in particular, see guess the book by its cover; for story and word games beyond daily puzzles, see games for book lovers.

The daily Title puzzle is free. The App Store page has screenshots.

Get Title on the App Store

Frequently asked questions

What is Bookle?: Bookle is a pair of free daily games on BookTwin: a Wordle-style game with five-letter answers from the world of books, and Bookle Covers, where you guess a book from a pixelated cover.
Is there a Wordle for books?: Yes, in a few forms. The Bookle word game follows Wordle’s rules with literary answers. Bookidle, Guess The Book and Title are book-guessing games that use covers, quotes or opening lines instead of letters.
Is Bookdle still online?: The site at bookdle.org says it has been wound down. Other sites use the same name, including cover and word games, so check the address before you play.
Is there a book guessing game for iPhone?: Title is one: a daily puzzle for iPhone that starts from the opening line of a public-domain classic. The other games we found run in a browser.
Can I guess a book from its first line?: Yes. In Title, clue 1 is the opening line, and you pick the title from six candidates. Guess The Book uses quotes with hints, and you type the title.