A downloadable mathin' mondays for Windows, macOS, and Android

Welcome to Baldi's Mathin' Mondays! Can you prove to Baldi that your better at math than your opponent by correctly solving more math questions and by putting your opponent in detention?

How To Play

When you start a level, an intro sequence will play. After it has finished, the main gameplay will start. Near the top of the screen you can see how many lives you and your opponent have left. To push them into the detention on their side of the room, you have to solve the math question on the bottom of the screen correctly when it's ready. There is a cooldown between answering math questions. After beating an opponent, you earn YTPs, which are used to unlock the next week. To complete a week, you have to beat all opponents in that week.


Micah McGonigal - Created Baldi's Basics

Inspired By Friday Night Funkin'

OofyOofOof - Created Clocker Character

Badrum55 - Created Tomnado Character

WowzaboiModder - Created Badsum Sprites

I hope you will enjoy playing this game, and new weeks will be added as updates are released!

PlatformsWindows, macOS, Android
Rated 4.0 out of 5 stars
(7 total ratings)
GenreAdventure, Strategy
Made withPaint.net, Unity, Audacity
Tags3D, Baldi's Basics, Fangame, Friday Night Funkin' (FNF), Math, Unity
Average sessionA few minutes
InputsKeyboard, Mouse

Install instructions

For MacOS

Download and extract the Baldi's Mathin' Mondays 1.1 (MacOS) zip file, then double click the Baldi's Mathin' Mondays executable. You may be prompted that you can't launch the app. Just allow it in settings. Relaunch it and enjoy!


Baldi's Mathin' Mondays 1.1 (Windows) 41 MB
Baldi's Mathin' Mondays 1.1 (MacOS) 44 MB
Baldi's Mathin' Mondays 1.1 (Android) 40 MB

Development log


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Basically a remastered version of FNF am I right

Show post...


You copied fnf

No he didn't

oh ok, so it's inspired by fnf


baldi  try  again  naughty

this game has only been updated once!!!!!


Is this still getting updates? If so can I suggest a character? It’s Golden Baldi From Five Nights At Baldi’s (r.i.p fnab cause Flash is dead which is what it ran on)

Go baldi yeah go baldi

gettin freaky in a monday mornin yea


Hey I saw you on post an update yesterday on your YouTube channel that you’re really releasing baldis basics fun new school plus remastered

shut up

No u


pls peace me

(1 edit) (+1)

Baldi fun new shcool remastered android beta test can you send me

coming soon because it's a WiP

make tired baldi


shut, up it’s not you.



(1 edit)


(1 edit)

hey this is a good fan game

is a fangame. not a mod

Way what? Isn't it a mod


epic game!

That's Badsum


ngl im just gonna unfollow, all i see is you now jumping on trends, ill consider following again when you make actual original content

Shut up & stop being a jerk. This may be a FNF spinoff, but it's one of a kind.

it isnt one of a kind, its just a dumb math sim with a really bad and overused school remix, and the fact some enemies are reused from his horibble bnfs+, just goes to show how lazy he is

Why don't you shut the hell up & get a life you troll?

im not even trying to troll lmao, im spitting facts, this is a shameless math simulator, its so lazy, and no, how about you make me shit the hell up

Deleted 1 year ago

unfollow it then, we dont really care, if you dont like his mods, leave of this page then.

well your mods dont look fun

their still better than math simulator

(1 edit)

hey i bet your mods are bad compared to his

(3 edits)

hey your right this guy is lazy this fan game has only been updated once

(1 edit) (+1)

Thanks for the macOS!


Just made a video on week 1!


Week 4 idea minecraft basics?

i think


Is this Friday night funkin but Baldi's?

(1 edit) (+1)

Yes, it is. I'm still working on baldi tower defense at the same time though.

Ok wonderful!

Yay baldi cave chracters

Version 1.1 is now out! Enjoy playing week 3!

It do be great! The only thing it needs is a use for ytp's and more baldi's basics elements (e.g. The elevator).

(1 edit)

The MacOS version has been released! I've also added install instructions for the MacOS version.

I found a bug in the android version, so its temporarily down while I fix and reupload it.

The reuploaded version is now out!


very cool game! it has good potential!



what a Awesome Game 


its a great mod

for those wondering, Android and macOS versions are planned to be released in the near future!

Yay android thank you jsp


I'm not really a fan of Friday Night Funkin' (don't wanna offend), but this is awesome, keep it up


thanks! I'm glad you like my mods and games!

You're welcome


MacOS and linux is coming soon!