1,019 people are playing UNDERFLOW on Roblox right now. Its all-time peak is 1,524 players, reached on . It has been visited 824.9K times.
Performance
Profile
Concurrent players
Metrics over time
About & history
About
You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-The monster can hear you and read the chat....
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version, possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer
Related games
Ranked just above and below it in Survival, by players right now.
UNDERFLOW has 1,019 concurrent players right now. Its all-time peak is 1,524 players, reached in October 2026.
Who made UNDERFLOW?
UNDERFLOW was created by briz_developer on Roblox.
Is UNDERFLOW popular?
UNDERFLOW is ranked #1,188 on Roblox by concurrent players, and #161 of 52,642 in Survival.
Is UNDERFLOW growing or declining?
Over the last 7 days, UNDERFLOW's average concurrent players grew 337%.
How many visits does UNDERFLOW have?
UNDERFLOW has 824.9K total visits (824,907).
What is UNDERFLOW's rating?
UNDERFLOW has a 89.1% like ratio from Roblox player votes.
When was UNDERFLOW created?
UNDERFLOW was created in September 2026.
How many players can join UNDERFLOW at once?
Up to 50 players can be in a single UNDERFLOW server.
Is UNDERFLOW appropriate for kids?
Roblox lists UNDERFLOW as suitable for all ages.
When was UNDERFLOW last updated?
UNDERFLOW was last updated in October 2026.
Performance
CCU now
1,019
Peak CCU
1.5K
Avg · 30d
372
Global rank
#1,188
Best rank
#1,188
Genre rank
#161
top 1% of 52,642
Rating
89.1%
2.1K up · 263 down
Visits
824.9K
Favorites
32K
Profile
Avg session
8.3 minest.
Platform share
0.01%of tracked CCU
Max players
50
Days tracked
11
Age
1mo
Maturity
All ages
Paid access
Free access
Created
Updated
CCU over time
Change history
Name history4 changes
THE SEWER→UNDERFLOW
[UPD] THE SEWER→THE SEWER
THE SEWER→[UPD] THE SEWER
COLORBLIND→THE SEWER
Genre historynone yet
No changes recorded since tracking began.
Description history3 changes
You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version, possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer→You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-The monster can hear you and read the chat....
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version, possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer
You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer
Icon history1 change
→Icon updated
Thumbnail history5 changes
Thumbnail added
Thumbnail added
Thumbnail added
Thumbnail removed
Video historynone yet
No changes recorded since tracking began.
→You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version, possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer
You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
This game is still in Alpha, so you may encounter bugs. The map is not the final version and is still being worked on.
PC, Mobile, Console support.
Owner and Dev: briz_developer→You're locked in with up to 5 other players, and you're not alone. Something walks these halls, and it hears every drawer you open.
Find the keys, open the locks, and get everyone out. Hide when you have to. Run when you can.
REVAMP UPDATE:
-New Map
-New Lobby
-Renamed to The Sewer
-Donations
-Cut Scenes
-New hiding and unlocking systems
-New decorations and jumpscares
-Coins to buy revives
-Main Menu
-New Coins leaderboard
-Old map removed
-Minigames to unlock things
-Better Performance & Graphics
-Better GUI
-Way more things....
Beta version possible bugs.
PC, Mobile, Console support.
Owner and Dev: briz_developer
