Roblox: All Big Brain Simulator codes and how to use them (Updated January 2023)

ByErvin Silva Hours
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Roblox Big Brain Simulator

Being on top of your class is a huge feat. However, if you’re having a hard time reaching that goal, you can try doing so in Big Brain Simulator on Roblox. In this game, you simply need to read books, earn an IQ and become the biggest brain in the world of Roblox. Moreover, you can jump into the sky, reach new heights, and discover floating islands and planets.

Now, if you need some boost for you to reach greater heights, we’ve got you covered. We have gathered codes that you can use to get some freebies.

Note that we update this article regularly. If there are any new codes, we’ll definitely put them up here. So, don’t forget to give us a visit from time to time. We’ll be happy to see you.

Before we proceed with the list, if you want games with floating islands in them, you can check out codes for Tapping Simulator. On the other hand, if you’re going to experience High School life, why not grab some codes for High School 2?

List of all Big Brain Simulator codes

Below is a list of codes that will help you in the Big Brain Simulator. Make sure you enter the codes exactly as they appear on the list because they can be case-sensitive.

Moreover, redeem these codes as fast as you can. You never know when they will expire, and you don’t want to miss out.

Roblox Big Brain Simulator - Reach new heights
Credit: Roblox

Active codes

These codes are still valid. If one doesn’t work, we will make sure to update this article. 

(No new codes since the last update.)

  • Xbox! – Redeem 5k Coins
  • MandigeElg – Redeem 2.5k Coins

Expired codes

Below are the codes that are no longer valid. We will also make sure to update the article once active codes expire.

  • 50mil – Redeem 2,000 Coins
  • release – Redeem 5,000 Coins
  • 10Mil – Redeem 20,000 Coins
  • 1Mil – Redeem 20,000 Coins

How to use codes

To redeem codes for Big Brain Simulator, follow the steps below:

  1. Launch the game.
  2. Click the Twitter icon at the top of the screen.
  3. Type in the code of your choice. Again, enter the code exactly as it appears on the active codes list above.
  4. Hit Redeem and enjoy!

Roblox is an online game platform and game creation system. Released in 2006, it allows users to create games for others to play and/or play games created by others.