IDENTIFIER UTILITY

UUID / GUID v4 GENERATOR FOR GAMES

Generate RFC4122 Version 4 random UUIDs & GUIDs for player session IDs, inventory items, persistent save games, and telemetry logs.

Quantity

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Using GUIDs in Unity C#

In Unity and .NET C#, you can generate a GUID in code using System.Guid.NewGuid(). GUIDs provide 128-bit globally unique identifiers with a virtually zero collision probability ($1 \text{ in } 2^{122}$).

C# Guid Generation

using System;
using UnityEngine;

public class SaveSlotManager : MonoBehaviour
{
    public string GenerateNewSaveId()
    {
        Guid uniqueId = Guid.NewGuid();
        return uniqueId.ToString(); // e.g. "9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d"
    }
}