- Active
- 7
- Favorites
- 151,809
- Visits
- 18.2M+
- Record
- 23
- Created
- Mar 17, 2020
- Updated
- Sep 29, 2026
- Server Size
- 45
- Genre
- Roleplay & Avatar Sim
Record: 23 players (September 30, 2026)
Player count
The filled area is the average of each interval, the dashed line the highest value in it.
Hourly new visits
Visits added to the game's total.
Hourly new favorites
People who added the game to their favorites.
Like ratio
Likes as a share of all likes and dislikes.
This game is measured every hour · last measured 29 minutes ago · tracked since Sep 29, 2026
Description
Enshrouded within the vast deserts of Nevada is the clandestine research facility Blacksite Zeta, owned and operated by the Zeta Medical Corporation! Here, you can roleplay in a variety of teams, so choose to:
- Survive as a medical patient, forced to participate in secret experiments in the Zeta Labs
- Or conduct those experiments yourself, as a researcher creating and studying powerful, dangerous mutants
- Operate the facility day-to-day, or join its elite, as a security guard, director, technician, doctor, and more
- Or wreak chaos: go rogue, or join Division Eta...the insurgents fighting to take down Zeta Medical Corporation
Play with Roblox Plus for a global 10% XP boost!
Exploiting and bug abuse warrant punishment, which varies by severity, and can be a permanent ban. For more information, join our community server, linked below.
More
- Likes
- 47,588 (79%)
- Dislikes
- 12,408
- Subgenre
- Morph Roleplay
- Avatar
- R15
- Private Servers
- No
- Record Date
- Sep 30, 2026
- Universe ID
- 1612010812
Badges
Rarity shows the share of the game's players who earned the badge.
Game Passes
About Blacksite Zeta
Blacksite Zeta is a Roblox Roleplay & Avatar Sim (Morph Roleplay) game made by Zeta Medical Corporation. 7 people are playing it right now; it has 18,162,194 visits in total and 151,809 people have favorited it. 79% of players like it (47,588 likes, 12,408 dislikes). The highest concurrent player count we've measured is 23 (Sep 30, 2026). It was created on Mar 17, 2020 and last updated on Sep 29, 2026.
Frequently asked
- How many people are playing Blacksite Zeta right now?
- Blacksite Zeta is being played by 7 people right now. We measure popular games every minute.
- How many visits does Blacksite Zeta have?
- Blacksite Zeta has been visited 18,162,194 times in total.
- What is Blacksite Zeta's player record?
- The highest concurrent player count we've measured is 23; the record was set on Sep 30, 2026.
- Who made Blacksite Zeta?
- Blacksite Zeta was made by the Roblox community Zeta Medical Corporation.
- When did Blacksite Zeta come out?
- Blacksite Zeta was created on Mar 17, 2020 and last updated on Sep 29, 2026.
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