The short answer

Most beginner webtoon episodes should start around 12-30 panels. Many ongoing vertical-scroll episodes land closer to 20-50 panels, while special action or finale episodes can go longer.

But the better question is not "How many panels should I make?"

The better question is:

How many panels does this episode need to deliver one clear story turn?

Use this as a practical starting point:

The LlamaGen.AI Webtoon Generator can help you turn a story beat list into a vertical-scroll draft before you spend hours polishing panels that may need to be cut.

Why panel count matters

Panel count controls four things at once:

• Reading time
• Emotional rhythm
• Production workload
• Update consistency

Too few panels can make a scene feel abrupt. Too many panels can make the episode feel padded and push the creator toward burnout.

The right number depends on the episode's job.

Test setup

This test was designed for a beginner creator planning a vertical-scroll webtoon episode with AI-assisted drafts.

The scene:

Mira, a new ferry worker in a floating city, discovers that one dock disappears every night at 2:17. Her supervisor tells her not to count the passengers. Mira counts anyway and realizes one passenger is her future self.

The episode's job:

Introduce Mira, establish the strange ferry rule, and end with the future-self reveal.

Step 1: Count story beats first

A panel is not decoration. A panel should usually do at least one of these jobs:

• Show where we are
• Show who is present
• Move the action forward
• Reveal a reaction
• Clarify a decision
• Create suspense
• Deliver the episode hook

For the test scene, the beat list was:

That gives a first budget of 20-35 panels.

Step 2: Match panel count to episode type

Different episode types need different density.

Use this table when planning:

If you cannot explain why a panel exists, combine it with another panel or cut it.

Step 3: Plan vertical spacing, not just panel count

Webtoons are read by scrolling. That means empty space and panel size are part of the timing.

Three 30-panel episodes can feel completely different:

Panel count is the skeleton. Scroll spacing is the breathing.

Step 4: Use a panel budget before generating art

Before opening the generator, write a panel budget like this:

Plan a vertical-scroll webtoon episode from this scene.

Return:
1. The episode's main story turn.
2. A recommended panel count range.
3. Beat-by-beat panel allocation.
4. Which panels should be large.
5. Where to use scroll breathing space.
6. Which panels can be cut if the episode is too long.
7. A final cliffhanger panel prompt.

Scene:
[paste scene outline]

Then use the result in the LlamaGen.AI Webtoon Generator or start directly from AI Comic Strips.

Example panel budget

For the Glass Harbor test scene, a strong beginner budget was 28 panels:

That is enough for a full scene, but still manageable for a solo creator.

When to add more panels

Add panels when the reader needs clarity or emotional time.

Good reasons to add panels:

• A character changes their mind.
• A physical action needs step-by-step clarity.
• A joke needs setup, pause, and punchline.
• The reader needs to feel silence before a reveal.
• A relationship beat depends on small reactions.

Weak reasons to add panels:

• The episode "looks short."
• You want to use every generated image.
• You are trying to match another creator's episode length.
• The scene has extra dialogue that could be cut.
• You are hiding a weak hook with more content.

When to cut panels

Cut panels when they repeat information.

The ending is especially important. Many beginner episodes continue for two or three panels after the hook has already landed. Stop when the reader wants to scroll to the next episode.

A simple formula

Use this formula for a first draft:

panel budget = story beats x 3 to 5 panels

Then adjust:

• Add panels for action clarity.
• Add scroll space for emotion and suspense.
• Cut panels that repeat the same information.
• Keep the final hook clean.

For a 6-beat episode, this usually lands between 18 and 30 panels.

Final checklist

Before publishing a webtoon episode, ask:

• Does the episode have one clear story turn?
• Does every panel do a job?
• Are the big moments given enough scroll space?
• Could a reader understand the action on a phone?
• Can the creator finish this panel count again next update?
• Does the episode end at the strongest hook?

If the answer to the last two questions is no, the panel count is too high.

Open the LlamaGen.AI Webtoon Generator, paste your episode outline, and ask for a panel budget before creating the final draft.

FAQ

Is 10 panels too short for a webtoon episode?

Not always. Ten panels can work for a gag, announcement, micro-scene, or experimental update. It may feel too short for a plot-heavy drama episode.

Is 60 panels too long?

Sixty panels can work for a finale, action set piece, or small-team production. For a solo beginner, 60 panels every week can become difficult to sustain.

Should every webtoon episode have the same number of panels?

No. A consistent range is more useful than a fixed number. Readers care about rhythm and story satisfaction more than exact panel count.

What is the safest range for beginners?

Start with 12-30 panels. Once your workflow is stable, test 30-45 panel episodes for bigger story turns.