Uploaded May 2022 | Updated September 2026, 2 days ago

---

In this Unity Tutorial we will explore the random walker algorithm and in step by step manner implement procedural cave generation. Procedural cave generated this way has all the areas accessible by the player which makes it perfect for roguelike and roguelite games. I hope you enjoy it! Procedural dungeon generation

Grid tutorial: youtu.be/IWEcB6wY25I
Generics tutorial: youtu.be/6FuUVWOgFY0
Our discord: discord.com/invite/hrZF93sCkc
Grid repo: github.com/x1r15/Grid

#Unity #ProceduralGeneration #RandomCave

00:00 What we will create?
00:24 You need Grid
00:45 Algorithm
04:55 Setup (Grid Constructor)
10:38 Setup (GridCell class)
12:20 Cave base
16:50 CaveGenerator
23:07 Filling tilemap
29:48 GetRandomEnumValue
32:08 DigCorridors
39:42 Shrink
47:50 Fluid Stepwise Builder