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← Beat sheet calculator

Three acts beat sheet

The classic shape. Act 1 sets things up, act 2 is the long middle, act 3 is the end.

Use it with your book's length

How it works

Three acts is the oldest and most common way to plan a story. Act 1 is about the first quarter of the book. It shows the hero's life, then breaks it. Act 2 is the long middle, about half the book, where the hero tries and fails and tries again. Act 3 is the last quarter: the big fight and what comes after.

Most other shapes on this page are three acts with more steps added. Learn this one and the rest are easy to follow.

Good for: Almost any story. If you're not sure, start here.

Watch out: The middle is where most drafts sag. The midpoint and the two pinches are there to keep it moving.

The 9 beats, and where they fall

BeatWhereIn 80,000 words
OpeningShow the hero's normal life and what is missing from it.0%0
Inciting incidentSomething happens that the hero can't ignore.12%9,600
End of act 1The hero makes a choice and steps into the story. No going back.25%20,000
First pinchThe other side shows how strong it is.37%29,600
MidpointA big twist or discovery. The hero stops reacting and starts acting.50%40,000
Second pinchThe pressure gets worse. Something is lost.62%49,600
End of act 2The lowest point. The plan has failed.75%60,000
ClimaxThe final fight or choice. The hero wins or loses.88% to 97%70,400 to 77,600
ResolutionShow the new normal after the story.97% to 100%77,600 to 80,000

The places are rough guides, not rules. Plenty of good books move a beat by a chapter or two. Put in your own word count and chapters to see your book's numbers.

Other story shapes

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