Lobby and room

Learn the lobby and room creation flow.

Lobby and Matchmaking Flow

In multiplayer games, the screen where players gather before a match and browse room lists is called a Lobby. The Matchmaking system automatically pairs players into optimal rooms based on skill level, region, or ping.

// Requesting to join a random available room
PhotonNetwork.JoinRandomRoom();

If no suitable room is found, the client automatically spins up a new room and waits for other participants to join.

Room Parameters and RoomOptions

When creating a room, parameters bounding the game session are configured. For instance, maximum player count (MaxPlayers) and public listing visibility (IsVisible) are specified.

RoomOptions options = new RoomOptions();
options.MaxPlayers = 4;
options.IsOpen = true;
PhotonNetwork.CreateRoom("Takim_Odasi", options);

Once the room hits capacity, the system locks it against new entrants and triggers the scene transition.

Exercise Room capacity configuration

Define a Start method. Inside, declare int maxPlayers = 4; and print "Oda olusturuldu. Maksimum oyuncu: " + maxPlayers to the console.

Show example solution

using UnityEngine;

public class RoomManager : MonoBehaviour
{
    void Start()
    {
        int maxPlayers = 4;
        Debug.Log("Oda olusturuldu. Maksimum oyuncu: " + maxPlayers);
    }
}

Test yourself

What is the system called that automatically pairs players into a room based on skill or connection metrics?
- Audio Mixer
- Garbage Collector
- Matchmaking
- Shader Pipeline
Show answer

Matchmaking — The matchmaking system automatically allocates players into suitable rooms according to predefined criteria (skill, ping, capacity).

Join random room

PhotonNetwork.____();

Show answer

PhotonNetwork.JoinRandomRoom();

Room and matchmaking terms

Lobby

Lobby area where players select rooms
Matchmaking

System automatically matching players
RoomOptions

Room capacity and visibility settings
MaxPlayers

Maximum player ceiling in a room

Next lesson: Summary - Multiplayer

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