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MTR

Mutant Testing Reborn

by sicknoobieSimulationSandbox
Play on Roblox ↗
Players online · live— last hour
Checked 11 h ago · updates about every minute
Day range
0 – 1
24 h average
1
High since tracking
18 Nov 2026
Lifetime visits
2.5M
Favorites
15.4K
Likes
81.8%5,476 votes
Server size
5
Listed
12 Mar 2021
Last update
3 Aug 2026
+0.0% over the day
02.557.51010:0012:0014:0016:0018:0020:0022:00

Times in UTC · tracked since 8 Nov 2026 · U = update published

News

updates and their effect

No updates since tracking started (8 Nov 2026). Last update before that: 3 Aug 2026.

About

Latest Update: 08/03/2026 (Made several old badges obtainable again, +4 "new" Maps) USING PRIVATE SERVERS IS HIGHLY RECOMMENDED! Private Server Owners get exclusive abilities to further their experimentation! Get a Private Server for Free! Experiment with a variety of mutated and non-mutated NPCs, in a sandbox setting where you can spawn whatever you want and watch them fight to the death! With numerous maps, unique NPCs, and settings, you're bound to have a good lot of fun running your mad experiments! This is a fangame of Noobs vs Zombies: Realish by somedeviser. Basic Tags: Mutants, Noobs Vs Zombies Realish, Testing, Experiment, Infection Infectionist, NVZR. Group: https://www.roblox.com/groups/14796562/Mutant-Testing-Reborn#

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