The greatest browser game in the history of mankind.

...

Said no one ever

It's essentially foes.io but worse in absolutely every possible way. Yet it makes more money than any game made by Sidney de Vries.
A: Moomoo.io is so good!
B: Really? Then No Man's Sky is the best game of all time
by faze scarce January 13, 2018
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a game that used to be good, but is now filled with:
Gold buggers (people that use a bug to earn shit-tons of gold)
Scripters (people who download hacks because they suck at the real game)
Toxic kids (you already know these kinds of people)

the game used to be good but now its fucking garbage
not hot garbage just garbage
DISCORD:

coolgamerkid198u3409443: hey wanna play moomoo.io

childmolester1003: naw that game sucks now

coolgamerkid198u3409443: yeah ur right
by wmgx May 30, 2021
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An old browser game, the game is dead because of scripters and everyone is toxic
person 1: rip moomoo.io 2017 - 2020
person 2: very sad
by ehhhhhhh.... March 5, 2021
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