共闘Play online with friends

Ninja Fighters is a free online fighting game you play in the browser. Make a private room and send the link, or press Quick Match to fight whoever is online. Up to four players per match, with CPUs in any empty spot. No accounts, no download.

Play with friends: private rooms

1. Press Play Online, then Create room.
2. Press Copy invite link and send it to up to three friends. They open it and land straight in your room. They can also type the five-letter room code.
3. Everyone picks a fighter and a weapon. The host picks the mode, stage, lives and CPU level, then presses Start match.

Play strangers: Quick Match

Press Quick match to join an open room. As soon as a second player is in, a 10-second countdown starts the match. Empty spots are filled by CPU fighters, so a match never waits for a full room.

Teams and the 10-fighter tournament

Pick Teams to play two against two (CPUs fill any empty places on either side). Pick the Shogun Throne Room as the stage for a ten-fighter tournament: your group plus CPUs for every fighter nobody picked.

Game night ideas

• Mirror match: everyone picks the same fighter with a different weapon.
• Team draft: captains pick fighters one at a time, then play 2 v 2 on Bullet Train.
• Tournament night: play five Throne Room matches and let the built-in leaderboard decide the champion.
• Hard mode: set the CPUs to Overmind and see who survives.

Questions

Do we need accounts?

No. Pick a name and play.

Can a phone play a laptop?

Yes. Any modern browser can join any room: keyboard, gamepad or touch.

Who runs the match?

The player who made the room (the host) runs the match and everyone else follows it. If the host leaves, the next player becomes host and the room stays open.

Does distance matter?

A little. Your own fighter always responds instantly; opponents can look slightly behind when players are on different continents.

Can two people share one computer?

No. Each player uses their own device, so everyone joins the same room online.