In FATHOM, you break into a closed underground amusement park where a monster climbs walls, crawls through vents and hunts by sound, even picking up your chat and mic voice. Uncover what happened in Story Mode or jump into Chase Mode, escaping with a grapple, blinding him with your camera flash and hiding in lockers. Play solo or in a group of up to four.
About this game: written by BloxRadar from the game's description on Roblox.
EventsAll events →
Over the last 7 days FATHOM ranged from 899 to 5,243 players (2-hour averages). The first sample in the window was 2,469, the latest 5,243. A game update on Roblox was detected on Oct 26, 2026 (dashed line).
Daily numbers (table)
| Day (UTC−7) | Average | Peak |
|---|---|---|
| Oct 25, 2026 | 2,979 | 3,937 |
| Oct 26, 2026 | 3,093 | 5,243 |
Highest daily peak we've recorded: 4,107 players (Oct 25, 2026) · tracked since Oct 25, 2026.
FATHOM update history
- Changed its game description on Roblox
- Updated on Roblox, with update notes
Common questions about FATHOM
How many people play FATHOM?
5,267 people were playing at our latest check (Oct 26, 2026, 7:22 PM UTC−7). The highest daily peak we've recorded is 4,107 players, on Oct 25, 2026.
When was FATHOM last updated?
Roblox shows its last update on Oct 26, 2026. We saw updates on 1 different days in the last 30 days.
Is FATHOM OK for kids?
Roblox rates it Mild (9+): it may have mild violence or light fear.
Does FATHOM have an event right now?
Roblox lists “FATHOM: Chapter 2 — Go deeper. He's waiting.”, starting Oct 31, 2026, 10:00 AM UTC−7.
