
Book · Classics
The Castle
by Franz Kafka
Page count, estimated reading time and reading quiz: everything to know before you start The Castle, and the Vread challenge to get to the end.
- Pages
- 458
- Reading time
- ≈ 8 h 20 min
- Checkpoints
- 13
- Genre
- Classic
Free on iPhone and Android.
How long does it take to read The Castle?
At 458 pages, The Castle is a fairly long book. Expect about 8 hours 20 minutes of reading to finish it, based on 250 words per page and an average reading speed of 230 words per minute. A fast reader will go quicker; a careful read (or reading in a second language) will take longer.
At 30 minutes a day, that is about 17 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 7 reading days. For a book of this length (400 to 599 pages), Vread readers who finish it take a median of 5.3 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day17 days
- Vread median pace (72 pp./day)7 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 13 checkpoints
- Checkpoint 1, page 35
- Checkpoint 2, page 70
- Checkpoint 3, page 106
- Checkpoint 4, page 141
- Checkpoint 5, page 176
- Checkpoint 6, page 211
- Checkpoint 7, page 247
- Checkpoint 8, page 282
- Checkpoint 9, page 317
- Checkpoint 10, page 352
- Checkpoint 11, page 388
- Checkpoint 12, page 423
- Checkpoint 13, page 458
In Vread, The Castle is split into 13 checkpoints, one every 35 pages or so. At each checkpoint, a question covers the passage you have just read: a correct answer validates the step, and your progress moves forward like a training plan.
The challenge: validate all 13 checkpoints through to the last page. No giant quiz at the end, no summary to copy out: short questions along the way that prove the book was actually read. It also works as a reading quiz to check your understanding before a test.
Also available in French on Vread.
Example: the checkpoint 1 question
The Castle, Franz Kafka
In a 1956 interview, what does Samuel Beckett compare Kafka's prose form in The Castle to?
The answer is in the text: reply in the app.

Public-domain work. The answer, and the following questions, unlock in the app.
Answer in the app, one checkpoint at a time.
Summary, quiz, reviews: frequently asked questions
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More by this author on Vread
Similar books: classics
Read The Castle with Vread
Add the book to your library, read at your own pace in whatever format you use, and validate each checkpoint. Vread is free on iPhone and Android.
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