Frequently Asked Questions

Is it free? Do I need to install or sign up?

It's free. No install or sign-up; play right away in any phone or PC browser.

How long is one run?

Usually 15 to 30 minutes. Turn on speed-up (up to 8×) and auto-pick to go much faster.

Where is my progress saved?

Only in the browser you're using. No game records are sent to a server. So if you opened the game inside an app and later come back in Chrome, switch phones, or clear browser data, your records won't show up.

Can I move my records to another phone or browser?

Yes. Tap Copy backup code under Backup on the start screen and keep the code somewhere. On the new device or browser, paste it on the same screen and tap Load from code. Hearts, collection, iconic scenes, endings and charms are merged. A run in progress doesn't transfer.

Are there rerolls?

No. Starting from a line you can't choose is the heart of the game. There's also no way to pick the same conditions and replay.

How do I challenge a friend?

On the result screen, tap Copy result and a duel link is copied with it. Friends who open the link start with the exact same conditions and compete on score. Charms don't apply in duels.

What are the charm odds and upgrades?

N 66%, R 27%, SR 6.5%, SSR 0.45%, LEGEND 0.05%. Every 50 pulls guarantees one SR or better, and SSR and LEGEND charms are guaranteed from certain achievements. Getting the same charm again raises its ★ up to ★5, and extra copies become stardust. Full tables are in the guide.

What is the Daily Trainee?

A daily challenge where everyone starts with the same conditions. Charms don't apply, so scores can be compared fairly.

What is "top %" based on?

The score distribution of 3,000 auto-played runs. It's not a ranking of real players.

Can I use a real idol's name?

You can, but every event in the game (dating rumors, scandals and so on) is randomly generated fiction. Please be careful not to harm real people when sharing results.

Are the groups, agencies and shows real?

No. They're all randomly combined fictional names. Any overlap with a real name is coincidence.

Do I buy hearts or charms with money?

No. CENTER has no paid currency. You only earn hearts by finishing careers, and charms only come from those hearts.

Is the game the same in every language?

Yes. The Korean, English and Japanese versions share the same events, odds and results, and your collection is shared across them. Only the run in progress is saved separately per language.

I found a bug.

Email [email protected] with what happened on which screen, and I'll fix it.