万
Worlds

Myriad Hearts: Idol Survival Simulator

As thousands of hearts pour toward you, some have crossed the line.

7079K24
·Too few ratings
Play Now
10–13 Zaps / turn

You are a top idol in the middle of a comeback. Stages, livestreams, fan letters, and cheers make you feel loved; at the same time, sasaeng calls, leaked schedules, and the trial of the lens are closing in. Every response changes your fans, your agency, your career, and the real you.

Similar worlds

顶
11K

Top Idol Simulator

Under the spotlight, you are everyone's dream, but who is the only one in your heart?

I
260K

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

K
5K

K-Pop Idol Simulator

Will you be a top star under the spotlight, or a trainee left behind in the practice room? Define your own K-Pop legacy here.

T
159K

Transit Love Simulator

Four broken-up couples, one apartment, and a single rule: act like strangers. Your ex is in the room — and so is the person you might fall for next.

I
45K

Idol Life ✨

The life of a K-pop idol

T
372K

The Contract Wife

A fake marriage. One priceless deal. Falling in love was never part of the contract.

N
197K

Toxic Boyfriend

A toxic relationship

恋
15K

Dating Show Simulator: Heartbeat Countdown

Receive an invitation to a dating show and move into the Heartbeat Villa as yourself. 30 days, six people, a love experiment about truth and choices—who will you walk toward?

N
8K

Possessive Boyfriend

Possessive

C
27K

Cortis!

"More than a group, a new beginning."

伪
56K

Taboo Love Simulator: Heartbeat Zone

A tiny spark of imagination

K
25K

K-Pop Tycoon: Debut or Bankrupt

Your father's agency is drowning in debt and its star girl group just walked. You have 36 months to turn four nobodies into the biggest act in K-pop.

Frequently asked questions

What is Myriad Hearts: Idol Survival Simulator?

Myriad Hearts: Idol Survival Simulator is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Myriad Hearts: Idol Survival Simulator online?

You play Myriad Hearts: Idol Survival Simulator online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Myriad Hearts: Idol Survival Simulator free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Myriad Hearts: Idol Survival Simulator regularly. Want more? There are subscription plans.

Is there a Myriad Hearts: Idol Survival Simulator app?

WorldOS runs in your mobile and desktop browser, so you can play Myriad Hearts: Idol Survival Simulator online without installing anything.

What are some games like Myriad Hearts: Idol Survival Simulator?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Myriad Hearts: Idol Survival Simulator.

Can I make my own Myriad Hearts: Idol Survival Simulator?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.

Browse all worlds →