Necesse is easy to play with friends, but the questions usually start before anyone joins: “Can my platform play it?”, “How many people can join?”, and “Do we need to rent a server first?”
You do not need a separate server to start playing Necesse multiplayer. You can host your own world directly from the in-game multiplayer menu and invite friends. The default player limit is 10, and the in-game host setting can go up to 25. Only move to a dedicated or rented server when you want the world to stay available while the host is offline.
This guide is based on Necesse v1.2.0 and walks through the decisions in the order that actually matters: platform support, player count, how to host, and whether a dedicated server is worth it.
First Check: Platforms and Crossplay
Necesse is a PC game on Steam. It supports Windows, Mac, and Linux.
| Platform | Supported? |
|---|---|
| Windows (Steam) | Yes |
| Mac (Steam) | Yes |
| Linux (Steam) | Yes |
| Steam Deck | Yes – verified and controller-friendly |
| Nintendo Switch | No |
| PlayStation / Xbox | No |
Is There a Switch or Console Version?
No. As of June 2026, Necesse is available on PC through Steam, and there is no Nintendo Switch, PlayStation, or Xbox version. The developer has said they would like to bring the game to more platforms someday, but their current focus is the PC version.
That matters if you are planning a group session. If one friend only has a Switch or console, they cannot join a Necesse world right now. If you want a handheld option, Steam Deck is the realistic alternative.
How Crossplay Works
Necesse crossplay works between the Steam versions on Windows, Mac, and Linux. If everyone owns the Steam version, different desktop operating systems can play together in the same world.
There is no PC-to-Switch or PC-to-console crossplay because those versions do not exist. In practice, “crossplay” for Necesse means “can Windows, Mac, and Linux Steam players join each other?” The answer is yes.
How Many Players Can Join?
The player limit depends on how the world is hosted.
| Hosting Method | Default | Maximum | Where It Is Set |
|---|---|---|---|
| In-game hosting | 10 players | 25 players | Player slots slider in the host settings |
| Dedicated server | 10 players | 250 players | Server configuration file |
For a normal friend group, in-game hosting is usually enough. Even the simplest method starts at 10 players, and the host can raise the cap to 25.
Dedicated servers can be configured up to 250 players, but that is mainly relevant for large communities. Most groups will hit practical limits from schedule, connection quality, and world management long before they need that number.
Boss HP Scales in Multiplayer
One important thing to know: boss HP increases based on the number of nearby players. Compared with solo, a boss has about 1.8x HP with two players and about 2.5x HP with three players. The extra scaling becomes smaller as more players are added.
The key word is “nearby.” If everyone rushes into the boss area, the boss gets more HP. Multiplayer does not automatically make fights easier; the group also needs enough damage and preparation. If your group is struggling, improving each player’s gear can matter more than simply adding another player. For progression planning, use the Necesse equipment roadmap.
How to Play Multiplayer Without a Server
This is the easiest way to start. Necesse lets you host your own world from inside the game, so you can keep using a world you already played solo and invite friends into it.
Host Side: Open Your World to Friends
From the title screen, choose Play Multiplayer. If you are starting fresh, choose Host new world. If you want to continue an existing solo world, select that world and host it.
The host settings are the main things to check before starting.
| Setting | What It Does | If Unsure |
|---|---|---|
| Player slots | Maximum number of players who can join (1-25) | Set it to your group size plus a little room |
| Server visibility | Controls whether friends can join from the friends list | Private or invite-only is fine for a closed group |
| Allow connection by IP | Allows direct IP address connections | Usually not important for Steam friend play |
| Password | Optional password required to join | Use one if the session is more public |
| Allow outside characters | Lets players bring existing characters | Leave it on for most friend groups |
Once the settings are ready, press Host. After the world starts, you can invite friends from the pause menu at any time. Steam invites are the simplest method.
If Allow outside characters is enabled, players can bring a character they already leveled in their own solo world. If it is disabled, they must use a character tied to that world. For casual friend play, leaving outside characters enabled is usually the kinder option.
Join Side: Enter a Friend’s World
The easiest way to join is through a Steam invite. If you are joining manually, go to Play Multiplayer -> Join server, then choose a friend server or enter an address directly. If the host set a password, you will need it when joining.
This method has one clear limitation: when the host closes the game, the world stops being available. If everyone plays at the same time, that is not a problem. If your group wants to log in at different times, you should consider a dedicated server.
Dedicated and Rented Servers: When You Want the World Online
If you are searching for “Necesse dedicated server” or “Necesse server hosting,” this is the part that matters. A dedicated server keeps the world available without relying on one player keeping the game open.
A dedicated server makes sense when:
- your group plays at different times
- you want the world to stay joinable while the usual host is offline
- you have a larger group and want a more stable connection
Self-Hosted Dedicated Server
Necesse provides a dedicated server program. You can run it on a PC or VPS and keep the world available for players to connect to. Server settings can control player slots, port, password, difficulty, and other options.
The tradeoff is maintenance. Self-hosting requires a machine that can stay online, and you may need to handle port forwarding and network settings. Keeping a home PC running all day also has electricity and stability costs. For many groups, renting is simpler.
Renting a Server
If you want the world online but do not want to manage the server yourself, renting is the easier path. Necesse includes a Rent a server option in the multiplayer menu, which points players toward the official partner host, Shockbyte.
There are also other hosting providers that advertise Necesse servers. Compare price, location, support, and mod support before choosing. If you are trying this for the first time, starting from the in-game rent option is the easiest route to understand.
Which Hosting Method Should You Choose?
| Method | Always Online? | Cost | Best For |
|---|---|---|---|
| In-game hosting | No – stops when host closes the game | Free | Small friend groups that play together |
| Self-hosted dedicated server | Yes | Machine/electricity or VPS cost | Players comfortable managing a server |
| Rented server | Yes | Monthly fee | Groups that want always-online play without setup work |
Do not start by renting a server just because the option exists. Start with in-game hosting, see whether the group actually keeps playing, and only move to a server when you want the world available outside the host’s play sessions.
FAQ
Q. Can I play Necesse on Switch or mobile?
A. No. Necesse is currently a PC Steam game, with no Switch, console, or mobile version as of June 2026. Steam Deck is the handheld option.
Q. Can I continue a solo world with friends?
A. Yes. Choose the existing world from the multiplayer host menu, and your friends can join that world.
Q. Do players need to create new characters?
A. Not necessarily. If the host allows outside characters, players can bring characters they already used elsewhere. If outside characters are disabled, they must use characters tied to that world.
Q. What is the maximum player count?
A. In-game hosting defaults to 10 players and can go up to 25. Dedicated servers can be configured up to 250 players.
Q. Do bosses get stronger in multiplayer?
A. Yes. Boss HP increases based on nearby players. Two players means about 1.8x HP, so the group still needs enough damage and gear.
If you are still deciding whether Necesse is worth playing, read the Necesse review. New players should also keep the beginner’s guide and the complete Necesse guide hub open while starting out.
Tested on Necesse v1.2.0 (Steam, June 2026), primarily on Windows. Necesse (c) Fair Games ApS.