Skip to content
Bloxism
SCP Architect X icon

SCP Architect X

by SCP Architect39

Play on Roblox
1,580 playing now-4.4%
Recently updated · 36m ago

Player count over time

Download CSV
Concurrent players over time — newest 50 of 1010 data points
TimePlayers
2026-08-31T05:00:00.000Z1055
2026-08-31T06:00:00.000Z1108
2026-08-31T07:00:00.000Z1271
2026-08-31T08:00:00.000Z1379
2026-08-31T09:00:00.000Z1491
2026-08-31T10:00:00.000Z1673
2026-08-31T11:00:00.000Z1739
2026-08-31T12:00:00.000Z1929
2026-08-31T13:00:00.000Z1914
2026-08-31T14:00:00.000Z1933
2026-08-31T15:00:00.000Z1854
2026-08-31T16:10:56.757Z1821
2026-08-31T17:00:56.557Z1818
2026-08-31T17:50:55.291Z1716
2026-08-31T18:40:55.184Z1662
2026-08-31T19:30:55.138Z1618
2026-08-31T20:20:57.620Z1466
2026-08-31T21:10:55.187Z1444
2026-08-31T22:00:54.629Z1366
2026-08-31T22:50:54.680Z1315
2026-08-31T23:40:52.538Z1326
2026-09-01T00:30:54.233Z1222
2026-09-01T01:20:54.970Z1199
2026-09-01T02:10:27.094Z1075
2026-09-01T03:00:34.320Z977
2026-09-01T09:00:46.740Z1153
2026-09-01T09:50:44.988Z1315
2026-09-01T10:40:45.319Z1405
2026-09-01T11:30:34.601Z1518
2026-09-01T12:20:32.027Z1429
2026-09-01T13:10:25.411Z1605
2026-09-01T14:00:52.569Z1688
2026-09-01T14:50:34.043Z1622
2026-09-01T15:40:32.884Z1652
2026-09-01T16:30:37.441Z1599
2026-09-01T17:20:33.240Z1578
2026-09-01T18:10:32.346Z1446
2026-09-01T19:00:44.706Z1315
2026-09-01T19:50:34.004Z1269
2026-09-01T20:40:09.349Z1305
2026-09-01T21:30:09.896Z1252
2026-09-01T22:20:07.614Z1270
2026-09-01T23:10:07.258Z1285
2026-09-02T00:00:21.791Z1224
2026-09-02T00:50:06.728Z1167
2026-09-02T01:40:06.699Z1115
2026-09-02T02:30:07.203Z949
2026-09-02T08:30:19.623Z887
2026-09-02T14:30:23.861Z1568
2026-09-02T15:20:19.344Z1580

1 hour

+0.8%

24 hours

-4.4%

7 days

-21.2%

30 days

-37.6%

24h peak

1.6K

Sep 1, 2026

7d peak

3.2K

Aug 29, 2026

Observed peak

4.9K

recorded Aug 8, 2026

24h average

1.3K

mean concurrent

vs same hour last week

-21.2%

2K on Aug 26, 3:00 PM

Rank by players now

#230

of 284 games with a fresh eligible snapshot

Rank 7 days ago

#227

of 354 games eligible that week

Stability (7d)

Variable

volatility coefficient 0.24

About SCP Architect X

Build and manage your own SCP Foundation! Design complex layouts, hire staff, manage Class-D personnel, and test dangerous SCPs inside a facility you create from the ground up. Expand your site, unlock new systems, improve efficiency, and experiment with contained SCPs. Strengthen security and stop riots and breaches before they spread through your facility.

Game facts

Visits

11.2M

lifetime, from Roblox

Favorites

172.9K

lifetime, from Roblox

Likes

50.1K

93% of 54.1K votes

Dislikes

4K

from Roblox votes

Rating

93%

👍 share of votes

Server capacity

6

max players per server

Released

Sep 19, 2023

on Roblox

Last game update

18h ago

Sep 1, 2026

Developer: SCP Architect

Engagement rates

Visits / day

103.2K/day

over 43 days · 1010 obs

Favorites / day

1.1K/day

over 43 days · 1010 obs

Likes / day

379/day

over 10 days · 232 obs

Rating movement

+3.0 pts

90% → 93%

Favorites / M visits

15,384

size-normalised engagement

Votes / M visits

4,818

size-normalised engagement

Estimated session length

27m

high confidence · estimate

Estimate How session length is calculated

Passes & prices

5 passes for sale, 49 Robux to 699 Robux. Prices are what Roblox lists today — Roblox does not publish how many have sold, so this is a price list, not sales or earnings.

  • 10 SavesThe game limits to 3 saves by default, with this game pass you can have up to 10!49 Robux
  • Advanced Customization- Customize the color of lights - Customize the primary & secondary colors of Walls - Custom door sounds199 Robux
  • Advanced Building- Gives you more precise rotations and free stud increments (Not applicable to walls) - Savable "blueprints" (advanced copy + paste) - Building Mirror mode 199 Robux
  • Allow Build CollisionsWith this gamepass you'll be able to collide decorations with another decoration up to 5 times. *Only applies to Furnishing, Decoration, and SCP 199 Robux
  • x2 Testing ProfitsGives you double the profits for every test. This also increases the profits from researching.699 Robux

Badges

7 badges from Roblox. Rarity is Roblox's own earn rate — badges with no reported rate sort last rather than counting as rare.

Showing 7 of 7 badges

  • Containment Specialist

    Mythic · <0.01%

    Place one of every SCP in your site.

    4.9K awarded+220 today

  • Manageable Risk... Right?

    Mythic · <0.01%

    Place one of every Euclid class SCP in your site.

    6K awarded+254 today

  • Breach Imminent

    Mythic · 0.01%

    Place one of every Keter class SCP in your site.

    6.8K awarded+290 today

  • Does the Foundation Pay Taxes?

    Mythic · 0.01%

    Have or exceed a balance of $100,000,000 (100 Million).

    4.8K awarded+333 today

  • Acceptable Losses

    Mythic · 0.02%

    Experience 20 Containment Breaches.

    8K awarded+561 today

  • Low Risk Containment Site

    Mythic · 0.03%

    Place one of every Safe class SCP in your site.

    26.7K awarded+985 today

  • Do the families need to know?

    Mythic · 0.05%

    Suffer 50 losses of any non Class-D NPC

    26.5K awarded+1.6K today

Peak history

Top 5 recorded player-count peaks, at least a day apart
#Peak playersRecorded
14,941Aug 8, 3:00 PM
24,658Aug 1, 3:00 PM
34,435Aug 22, 3:00 PM
43,236Aug 29, 3:00 PM
52,931Aug 15, 3:00 PM

Peaks are the highest readings we've recorded, kept at least 24 hours apart so one spike doesn't fill the list.

When is SCP Architect X busiest?

Best times: Saturday 3–6 PM and Sunday 4–7 PM (UTC, around 3.4K players at the peak window).

Quieter windows: Thursday 3–6 AM and Wednesday 4–7 AM (UTC) — lower player counts, emptier servers.

By day of weekUTC days

  • Sun2.2K
  • Mon1.9K
  • Tue1.8K
  • Wed1.8K
  • Thu1.8K
  • Fri1.8K
  • Sat2.2K
By hour of dayUTC
Advanced: full-week heatmap
Average concurrent players by hour of day (UTC) and day of week, from recorded hourly observations. Darker means busier; “—” means no observations for that slot yet.
Day01234567891011121314151617181920212223
SunSun 0:00 — average 2.1K playersSun 1:00 — average 2.1K playersSun 2:00 — average 2.1K playersSun 3:00 — average 2K playersSun 4:00 — average 1.9K playersSun 5:00 — average 1.9K playersSun 6:00 — average 1.8K playersSun 7:00 — average 1.9K playersSun 8:00 — average 2K playersSun 9:00 — average 2.1K playersSun 10:00 — average 2.2K playersSun 11:00 — average 2.3K playersSun 12:00 — average 2.4K playersSun 13:00 — average 2.5K playersSun 14:00 — average 2.6K playersSun 15:00 — average 2.6K playersSun 16:00 — average 2.6K playersSun 17:00 — average 2.6K playersSun 18:00 — average 2.6K playersSun 19:00 — average 2.6K playersSun 20:00 — average 2.4K playersSun 21:00 — average 2.2K playersSun 22:00 — average 2.1K playersSun 23:00 — average 2K players
MonMon 0:00 — average 1.8K playersMon 1:00 — average 1.7K playersMon 2:00 — average 1.6K playersMon 3:00 — average 1.5K playersMon 4:00 — average 1.4K playersMon 5:00 — average 1.3K playersMon 6:00 — average 1.4K playersMon 7:00 — average 1.5K playersMon 8:00 — average 1.6K playersMon 9:00 — average 1.8K playersMon 10:00 — average 2.1K playersMon 11:00 — average 2.2K playersMon 12:00 — average 2.3K playersMon 13:00 — average 2.3K playersMon 14:00 — average 2.4K playersMon 15:00 — average 2.4K playersMon 16:00 — average 2.3K playersMon 17:00 — average 2.3K playersMon 18:00 — average 2.3K playersMon 19:00 — average 2.3K playersMon 20:00 — average 2.1K playersMon 21:00 — average 1.9K playersMon 22:00 — average 1.8K playersMon 23:00 — average 1.8K players
TueTue 0:00 — average 1.7K playersTue 1:00 — average 1.6K playersTue 2:00 — average 1.5K playersTue 3:00 — average 1.4K playersTue 4:00 — average 1.4K playersTue 5:00 — average 1.3K playersTue 6:00 — average 1.4K playersTue 7:00 — average 1.5K playersTue 8:00 — average 1.6K playersTue 9:00 — average 1.6K playersTue 10:00 — average 1.9K playersTue 11:00 — average 2K playersTue 12:00 — average 2.1K playersTue 13:00 — average 2.2K playersTue 14:00 — average 2.1K playersTue 15:00 — average 2.2K playersTue 16:00 — average 2.2K playersTue 17:00 — average 2.2K playersTue 18:00 — average 2.2K playersTue 19:00 — average 2K playersTue 20:00 — average 2K playersTue 21:00 — average 1.9K playersTue 22:00 — average 1.8K playersTue 23:00 — average 1.7K players
WedWed 0:00 — average 1.6K playersWed 1:00 — average 1.5K playersWed 2:00 — average 1.4K playersWed 3:00 — average 1.4K playersWed 4:00 — average 1.3K playersWed 5:00 — average 1.2K playersWed 6:00 — average 1.3K playersWed 7:00 — average 1.5K playersWed 8:00 — average 1.5K playersWed 9:00 — average 1.7K playersWed 10:00 — average 1.8K playersWed 11:00 — average 1.9K playersWed 12:00 — average 2.1K playersWed 13:00 — average 2.1K playersWed 14:00 — average 2.1K playersWed 15:00 — average 2K playersWed 16:00 — average 2.1K playersWed 17:00 — average 2.1K playersWed 18:00 — average 2.1K playersWed 19:00 — average 2.1K playersWed 20:00 — average 2.1K playersWed 21:00 — average 1.9K playersWed 22:00 — average 1.8K playersWed 23:00 — average 1.6K players
ThuThu 0:00 — average 1.6K playersThu 1:00 — average 1.6K playersThu 2:00 — average 1.4K playersThu 3:00 — average 1.3K playersThu 4:00 — average 1.2K playersThu 5:00 — average 1.3K playersThu 6:00 — average 1.4K playersThu 7:00 — average 1.4K playersThu 8:00 — average 1.7K playersThu 9:00 — average 1.8K playersThu 10:00 — average 1.7K playersThu 11:00 — average 1.9K playersThu 12:00 — average 2K playersThu 13:00 — average 2.1K playersThu 14:00 — average 2.1K playersThu 15:00 — average 2.2K playersThu 16:00 — average 2.1K playersThu 17:00 — average 2.2K playersThu 18:00 — average 2.2K playersThu 19:00 — average 2.1K playersThu 20:00 — average 2K playersThu 21:00 — average 1.9K playersThu 22:00 — average 1.8K playersThu 23:00 — average 1.7K players
FriFri 0:00 — average 1.6K playersFri 1:00 — average 1.6K playersFri 2:00 — average 1.5K playersFri 3:00 — average 1.4K playersFri 4:00 — average 1.3K playersFri 5:00 — average 1.3K playersFri 6:00 — average 1.4K playersFri 7:00 — average 1.4K playersFri 8:00 — average 1.6K playersFri 9:00 — average 1.8K playersFri 10:00 — average 1.9K playersFri 11:00 — average 2K playersFri 12:00 — average 2.1K playersFri 13:00 — average 2.3K playersFri 14:00 — average 2.3K playersFri 15:00 — average 2.2K playersFri 16:00 — average 2.2K playersFri 17:00 — average 2.2K playersFri 18:00 — average 2.1K playersFri 19:00 — average 2.1K playersFri 20:00 — average 2.1K playersFri 21:00 — average 2K playersFri 22:00 — average 1.8K playersFri 23:00 — average 1.8K players
SatSat 0:00 — average 1.9K playersSat 1:00 — average 1.8K playersSat 2:00 — average 1.8K playersSat 3:00 — average 1.7K playersSat 4:00 — average 1.6K playersSat 5:00 — average 1.6K playersSat 6:00 — average 1.5K playersSat 7:00 — average 1.6K playersSat 8:00 — average 1.7K playersSat 9:00 — average 1.8K playersSat 10:00 — average 1.9K playersSat 11:00 — average 2K playersSat 12:00 — average 2.2K playersSat 13:00 — average 2.3K playersSat 14:00 — average 2.5K playersSat 15:00 — average 3.8K playersSat 16:00 — average 3.3K playersSat 17:00 — average 3.1K playersSat 18:00 — average 2.9K playersSat 19:00 — average 2.8K playersSat 20:00 — average 2.6K playersSat 21:00 — average 2.4K playersSat 22:00 — average 2.3K playersSat 23:00 — average 2.1K players

Bloxism Score

A 0–100 composite of popularity, rating, growth and stability. How it's calculated

39
Popularity×0.4
7
Rating×0.25
93
Growth×0.2
8
Stability×0.15
76

Recent observations

Newest 50 recorded observations. Download the full CSV for the complete series.
RecordedPlayersRating
Sep 2, 3:20 PM1,58093%
Sep 2, 2:30 PM1,56893%
Sep 2, 8:30 AM88793%
Sep 2, 2:30 AM94993%
Sep 2, 1:40 AM1,11593%
Sep 2, 12:50 AM1,16793%
Sep 2, 12:00 AM1,22493%
Sep 1, 11:10 PM1,28593%
Sep 1, 10:20 PM1,27093%
Sep 1, 9:30 PM1,25293%
Sep 1, 8:40 PM1,30593%
Sep 1, 7:50 PM1,26993%
Sep 1, 7:00 PM1,31593%
Sep 1, 6:10 PM1,44693%
Sep 1, 5:20 PM1,57893%
Sep 1, 4:30 PM1,59993%
Sep 1, 3:40 PM1,65293%
Sep 1, 2:50 PM1,62293%
Sep 1, 2:00 PM1,68893%
Sep 1, 1:10 PM1,60593%
Sep 1, 12:20 PM1,42993%
Sep 1, 11:30 AM1,51893%
Sep 1, 10:40 AM1,40593%
Sep 1, 9:50 AM1,31593%
Sep 1, 9:00 AM1,15393%
Sep 1, 3:00 AM97793%
Sep 1, 2:10 AM1,07593%
Sep 1, 1:20 AM1,19993%
Sep 1, 12:30 AM1,22293%
Aug 31, 11:40 PM1,32693%
Aug 31, 10:50 PM1,31593%
Aug 31, 10:00 PM1,36693%
Aug 31, 9:10 PM1,44493%
Aug 31, 8:20 PM1,46693%
Aug 31, 7:30 PM1,61892%
Aug 31, 6:40 PM1,66293%
Aug 31, 5:50 PM1,71693%
Aug 31, 5:00 PM1,81893%
Aug 31, 4:10 PM1,82193%
Aug 31, 3:00 PM1,85492%
Aug 31, 2:00 PM1,93392%
Aug 31, 1:00 PM1,91492%
Aug 31, 12:00 PM1,92992%
Aug 31, 11:00 AM1,73992%
Aug 31, 10:00 AM1,67392%
Aug 31, 9:00 AM1,49192%
Aug 31, 8:00 AM1,37992%
Aug 31, 7:00 AM1,27192%
Aug 31, 6:00 AM1,10892%
Aug 31, 5:00 AM1,05592%

Tracked automatically from Roblox's public APIs. Compare this game on the live charts or browse the full directory.

Sign in to claim this game