# Online Life Simulation Game: Play in a Browser or With Other Players

Source: https://lifesimulationgame.com/online

Last updated: 2026-11-10

For an **online life simulation game** that starts in a browser with no download, play **LifeSim**: it is free and set in real cities. To live alongside other players, **Palia** and **Heartopia** are free online life sims, while **Stardew Valley** (8 players on PC) and **Animal Crossing: New Horizons** (8 players, 12 on Switch 2) add online play to a paid game.

## Online in a browser, no download

Online means two things for life sims. The first is a game that runs on a web page, with nothing to download.

| # | Game | Where | Price | What you do | Other players? |
| --- | --- | --- | --- | --- | --- |
| 1 | LifeSim | Browser on a computer or phone, and an iPhone app | Free | Be anyone in any real city on Earth | No. The people are AI characters |
| 2 | Life - The Game | Browser, on Poki | Free | A short, funny run from birth to death | No |

LifeSim is the full life sim of the two. You type who you are, the game draws the character and starts the life on a real 3D map. Every person you meet is an AI character with a job, a home, a routine and a memory of you, and they text you first. It is online because it runs on the web, not because other players are in it.

Life - The Game, by Ohmaigawd, is a quick comedy about puberty, a first job, marriage and kids.

BitLife is not a browser game: its developer's site points only to the Android and iPhone apps. The Sims 4, inZOI and Paralives all need a download.

## Online with other players

The second meaning is a life sim you share with other people.

| # | Game | Platforms | Price (US) | Players online |
| --- | --- | --- | --- | --- |
| 1 | Palia | PC, Switch, PS5, Xbox Series X/S | Free | Up to 25 in a shared world |
| 2 | Stardew Valley | PC, Switch, PS4, Xbox | $14.99 | 8 on PC and Switch 2, 4 on Switch and PS4 |
| 3 | Animal Crossing: New Horizons | Switch, Switch 2 | $59.99 | 8, or 12 with the Switch 2 Edition |
| 4 | Heartopia | PC, Android, iPhone | Free, with in-app purchases | A shared multiplayer town |
| 5 | Disney Dreamlight Valley | PC, Switch, PS4, PS5, Xbox | $39.99 | 4 |
| 6 | Brookhaven RP | Inside Roblox | Free | 30 per server |
| 7 | Coral Island | PC, PS5, Xbox Series X/S | $29.99 | 4 |

Prices and player counts are from the official store pages, checked on November 10, 2026. The ranking weighs how central playing together is and what it costs to start.

- **Palia** is built as an online world: you see other players while you craft, decorate and befriend villagers. It needs an internet connection at all times.
- **Stardew Valley** lets friends join one farm, work it together and share resources.
- **Animal Crossing: New Horizons** is about visiting each other's islands.
- **Heartopia** is a free multiplayer town with hobbies such as fishing, cooking and gardening.
- **Brookhaven RP** is open roleplay: pick a house, a car and a role.

On a console, online play in a paid game usually needs the console subscription: Nintendo Switch Online for Animal Crossing and Stardew Valley on Switch, PS Plus for Stardew Valley on PS4. Palia's store pages list no such requirement.

## Life sims that are single-player only

- **The Sims 4**: single-player. You can share creations, but nobody can join your game.
- **inZOI**: single-player for now. Krafton has confirmed an online mode is in development, with no release date.
- **Paralives**: single-player.
- **Tomodachi Life: Living the Dream**: single-player, with no online sharing.

Second Life is a different thing again: a free-to-join virtual world with its own app, not a game with goals.

## Which one to pick

- **Nothing to download:** LifeSim.
- **Free with friends:** Palia on PC or console, Heartopia on a phone.
- **A small group on one farm:** Stardew Valley.
- **Friends who all own a Switch:** Animal Crossing: New Horizons.

Everything that costs nothing is on the [free list](/free). If you are on a school network, read [what works at school](/unblocked) first. Phone picks are on the [Android and iPhone page](/android), and the [main ranking](/) covers the single-player games.

## FAQ

### Can I play The Sims 4 online with friends?

No. The Sims 4 is a single-player game on every platform. For a shared life sim, look at Palia, Heartopia or Stardew Valley co-op.

### Is there a life simulation game I can play online without downloading?

Yes. LifeSim runs in a web browser on a computer or phone, free, with no download. Life - The Game on Poki is a shorter browser option.

### Does inZOI have online multiplayer?

Not yet. inZOI is single-player in November 2026. Krafton has confirmed an online mode is in development but has given no release date.

### Which online life sims are free?

LifeSim in a browser, Palia on PC and consoles, Heartopia on PC and phones, and Brookhaven RP inside Roblox are all free to start. Palia and Heartopia sell optional extras.