---
title: "C# While Loops"
content_type: tutorial
url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops?language=en"
language: en
container_type: course
container_title: "C# Survival Guide - Loops"
container_url: "https://learn.unity.com/course/c-survival-guide-loops.md?language=en"
standalone_markdown_url: "https://learn.unity.com/tutorial/c-while-loops.md?language=en"
previous_title: "C# For Loops"
previous_url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-for-loops?language=en"
previous_markdown_url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-for-loops.md?language=en"
next_title: "Break out of Loops"
next_url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/break-out-of-loops?language=en"
next_markdown_url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/break-out-of-loops.md?language=en"
difficulty: beginner
duration_minutes: 15
unity_version:
  - "2019.3"
  - "2019.2"
  - "2019.1"
  - "2018.4"
  - "2018.3"
  - "2018.2"
  - "2018.1"
  - "2017.4"
  - "2017.3"
  - "2017.2"
  - "2017.1"
supported_unity_versions:
  - name: "2019.3"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2019.3"
  - name: "2019.2"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2019.2"
  - name: "2019.1"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2019.1"
  - name: "2018.4"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2018.4"
  - name: "2018.3"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2018.3"
  - name: "2018.2"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2018.2"
  - name: "2018.1"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2018.1"
  - name: "2017.4"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2017.4"
  - name: "2017.3"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2017.3"
  - name: "2017.2"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2017.2"
  - name: "2017.1"
    url: "https://learn.unity.com/course/c-survival-guide-loops/tutorial/c-while-loops.md?language=en&version=2017.1"
last_updated: "2026-08-04T14:22:52.000Z"
---

# C# While Loops

Understand how while loops work to repeat logic while a condition remains true throughout your program.

In this tutorial, you will learn about while loops. These are loops which continue to run whilst a condition is true, potentially for the entire life of the program.

## 1. Do While Loops

[Video](https://connect-mediagw.unity.com/h1/20190527/videos/4f9bfc11-d9ce-4faf-9188-dd2f07234d63_06_Do_While_Loop.mp4) ([Transcript (en)](https://connect-mediagw.unity.com/h1/20200210/86cef07d-883e-4708-b9fe-b54b1870db96_52_Do_While_Loop.vtt))

## 2. While Loops

[Video](https://connect-mediagw.unity.com/h1/20190527/videos/d8426842-f896-4962-b812-378e442ed68c_07_While_Loops.mp4) ([Transcript (en)](https://connect-mediagw.unity.com/h1/20200211/4938c61e-f153-4d64-a698-74e5d55ab365_53_While_Loops.vtt))
