SCP Architect X

549 playing as of 5h ago-10.6%

Delayed · 5h ago

Player count over time

Concurrent players over time — newest 50 of 1584 data points
Time	Players
2026-10-11T21:00:00.000Z	1156
2026-10-11T22:00:00.000Z	1013
2026-10-11T23:00:00.000Z	911
2026-10-12T05:00:00.000Z	579
2026-10-12T11:00:00.000Z	618
2026-10-12T17:00:00.000Z	1089
2026-10-12T18:00:00.000Z	1052
2026-10-12T19:00:00.000Z	978
2026-10-13T01:00:00.000Z	632
2026-10-13T07:00:00.000Z	470
2026-10-13T13:00:00.000Z	696
2026-10-13T20:00:00.000Z	771
2026-10-14T02:00:00.000Z	549
2026-10-14T08:00:00.000Z	496
2026-10-14T14:00:00.000Z	765
2026-10-14T20:00:00.000Z	725
2026-10-15T03:00:00.000Z	473
2026-10-15T09:00:00.000Z	469
2026-10-15T15:00:00.000Z	731
2026-10-15T21:00:00.000Z	664
2026-10-16T03:00:00.000Z	538
2026-10-16T09:00:00.000Z	502
2026-10-16T15:00:00.000Z	850
2026-10-16T21:00:00.000Z	755
2026-10-17T04:00:00.000Z	604
2026-10-17T10:00:00.000Z	740
2026-10-17T16:00:00.000Z	1523
2026-10-17T17:00:00.000Z	1337
2026-10-17T18:00:00.000Z	1219
2026-10-17T19:00:00.000Z	1203
2026-10-17T20:00:00.000Z	1159
2026-10-17T21:00:00.000Z	1056
2026-10-17T22:00:00.000Z	972
2026-10-18T04:00:00.000Z	779
2026-10-18T10:00:00.000Z	909
2026-10-18T16:00:00.000Z	1132
2026-10-18T17:00:00.000Z	1130
2026-10-18T18:00:00.000Z	1123
2026-10-18T19:00:00.000Z	997
2026-10-19T01:00:00.000Z	584
2026-10-19T07:00:00.000Z	423
2026-10-19T13:00:00.000Z	651
2026-10-19T19:00:00.000Z	692
2026-10-20T02:00:53.024Z	474
2026-10-20T08:10:53.993Z	407
2026-10-20T14:11:06.818Z	614
2026-10-20T20:54:07.400Z	572
2026-10-21T03:00:59.397Z	377
2026-10-21T09:01:04.096Z	399
2026-10-21T15:11:06.362Z	549

1 hour

24 hours

-10.6%

7 days

-24.3%

30 days

-61.8%

24h peak

572

Oct 20, 2026

7d peak

1.5K

Oct 17, 2026

Observed peak

4.9K

recorded Aug 8, 2026

24h average

474

mean concurrent

vs same hour last week

—

needs a week of history

Rank by players now

—

no snapshot in the last 2h

Rank 7 days ago

#387

of 481 games eligible that week

Stability (7d)

Volatile

volatility coefficient 0.39

About SCP Architect X

Description from the Roblox game listing

Build and manage your own SCP Foundation! Contain monster SCPs and large-scale catastrophes! Design complex layouts, hire staff, manage personnel, and test dangerous monsters inside a facility you create from the ground up. Expand your site, unlock new systems, improve efficiency, and experiment with contained SCPs. Roblox Plus users get x2 gems for playtime!

Game facts

Visits

14.4M

lifetime, from Roblox

Favorites

197.5K

lifetime, from Roblox

Likes

59.9K

93% of 64.6K votes

Dislikes

4.7K

from Roblox votes

Rating

93%

👍 share of votes

Server capacity

max players per server

Released

Sep 19, 2023

on Roblox

Last game update

16h ago

Oct 21, 2026

Developer: SCP Architect

Engagement rates

Visits / day

82.4K/day

over 92 days · 1584 obs

Favorites / day

790/day

over 92 days · 1584 obs

Likes / day

100/day

over 10 days · 60 obs

Rating movement

+3.0 pts

90% → 93%

Favorites / M visits

13,700

size-normalised engagement

Votes / M visits

4,482

size-normalised engagement

Estimated session length

30m

high confidence · estimate

Estimate How session length is calculated

Server health

From a live sample of 100 servers taken 2026-10-01. Roblox returns a page of servers rather than all of them, so these describe the sample.

Busy but joinable Sampled servers averaged 69% full.

Server size: 6; players per server
Typical fill: 69%; 1 of 100 full
Median ping: 61ms; Low latency
Live servers: ~175; estimated from this sample

Passes & prices

5 passes for sale, 49 Robux to 699 Robux. Prices are our last observed Roblox listings; confirm the price in-game before buying. 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 RobuxChecked 2026-08-18
Advanced Customization- Customize the color of lights - Customize the primary & secondary colors of Walls - Custom door sounds199 RobuxChecked 2026-08-18
Advanced Building- Gives you more precise rotations and free stud increments (Not applicable to walls) - Savable "blueprints" (advanced copy + paste) - Building Mirror mode 199 RobuxChecked 2026-08-18
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 RobuxChecked 2026-08-18
x2 Testing ProfitsGives you double the profits for every test. This also increases the profits from researching.699 RobuxChecked 2026-08-18

Badges

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

Sort

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 players	Recorded
1	4,941	Aug 8, 3:00 PM
2	4,658	Aug 1, 3:00 PM
3	4,435	Aug 22, 3:00 PM
4	3,920	Sep 19, 3:00 PM
5	3,454	Oct 3, 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, Sunday 1–4 PM and Thursday 12–2 PM (UTC, around 2.7K players at the peak window).

Quieter windows: Wednesday 6–10 AM and Tuesday 6–10 AM (UTC) — lower player counts, emptier servers.

By day of weekUTC days

Sun1.7K
Mon1.3K
Tue1.2K
Wed1.1K
Thu1.2K
Fri1.3K
Sat1.8K

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.
Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Sun	Sun 0:00 — average 1.5K players	Sun 1:00 — average 1.5K players	Sun 2:00 — average 1.5K players	Sun 3:00 — average 1.5K players	Sun 4:00 — average 1.3K players	Sun 5:00 — average 1.5K players	Sun 6:00 — average 1.5K players	Sun 7:00 — average 1.6K players	Sun 8:00 — average 1.7K players	Sun 9:00 — average 1.8K players	Sun 10:00 — average 1.7K players	Sun 11:00 — average 1.9K players	Sun 12:00 — average 2K players	Sun 13:00 — average 2K players	Sun 14:00 — average 2.1K players	Sun 15:00 — average 2.1K players	Sun 16:00 — average 2K players	Sun 17:00 — average 2K players	Sun 18:00 — average 1.9K players	Sun 19:00 — average 1.8K players	Sun 20:00 — average 1.7K players	Sun 21:00 — average 1.6K players	Sun 22:00 — average 1.4K players	Sun 23:00 — average 1.3K players
Mon	Mon 0:00 — average 1.3K players	Mon 1:00 — average 1.2K players	Mon 2:00 — average 1.2K players	Mon 3:00 — average 1.1K players	Mon 4:00 — average 1K players	Mon 5:00 — average 891 players	Mon 6:00 — average 933 players	Mon 7:00 — average 789 players	Mon 8:00 — average 1.4K players	Mon 9:00 — average 1.3K players	Mon 10:00 — average 1.3K players	Mon 11:00 — average 1.2K players	Mon 12:00 — average 1.5K players	Mon 13:00 — average 1.3K players	Mon 14:00 — average 1.6K players	Mon 15:00 — average 1.6K players	Mon 16:00 — average 1.7K players	Mon 17:00 — average 1.6K players	Mon 18:00 — average 1.5K players	Mon 19:00 — average 1.3K players	Mon 20:00 — average 1.3K players	Mon 21:00 — average 1.3K players	Mon 22:00 — average 1.3K players	Mon 23:00 — average 1.3K players
Tue	Tue 0:00 — average 1.3K players	Tue 1:00 — average 1.1K players	Tue 2:00 — average 927 players	Tue 3:00 — average 1K players	Tue 4:00 — average 921 players	no data	Tue 6:00 — average 569 players	Tue 7:00 — average 470 players	Tue 8:00 — average 612 players	Tue 9:00 — average 1.2K players	Tue 10:00 — average 1.3K players	Tue 11:00 — average 1.4K players	Tue 12:00 — average 1.2K players	Tue 13:00 — average 1.3K players	Tue 14:00 — average 1.2K players	Tue 15:00 — average 1.5K players	Tue 16:00 — average 1.5K players	Tue 17:00 — average 1.5K players	Tue 18:00 — average 1.3K players	Tue 19:00 — average 1.2K players	Tue 20:00 — average 1.1K players	Tue 21:00 — average 1.2K players	Tue 22:00 — average 1.2K players	Tue 23:00 — average 1.2K players
Wed	Wed 0:00 — average 1.2K players	Wed 1:00 — average 1.1K players	Wed 2:00 — average 871 players	Wed 3:00 — average 760 players	no data	no data	Wed 6:00 — average 706 players	Wed 7:00 — average 529 players	Wed 8:00 — average 665 players	Wed 9:00 — average 776 players	no data	no data	Wed 12:00 — average 1.1K players	Wed 13:00 — average 1.1K players	Wed 14:00 — average 1.1K players	Wed 15:00 — average 1.2K players	Wed 16:00 — average 1.5K players	Wed 17:00 — average 1.4K players	Wed 18:00 — average 1.3K players	Wed 19:00 — average 1.3K players	Wed 20:00 — average 1.1K players	Wed 21:00 — average 1.2K players	Wed 22:00 — average 1.3K players	Wed 23:00 — average 1.3K players
Thu	Thu 0:00 — average 1.2K players	Thu 1:00 — average 1.2K players	Thu 2:00 — average 988 players	Thu 3:00 — average 790 players	Thu 4:00 — average 859 players	no data	no data	no data	Thu 8:00 — average 690 players	Thu 9:00 — average 733 players	Thu 10:00 — average 1.2K players	Thu 11:00 — average 1.8K players	Thu 12:00 — average 2K players	Thu 13:00 — average 2K players	Thu 14:00 — average 1.5K players	Thu 15:00 — average 1.3K players	Thu 16:00 — average 1.4K players	Thu 17:00 — average 1.4K players	Thu 18:00 — average 1.3K players	Thu 19:00 — average 1.3K players	Thu 20:00 — average 1.3K players	Thu 21:00 — average 1.1K players	Thu 22:00 — average 1.2K players	Thu 23:00 — average 1.3K players
Fri	Fri 0:00 — average 1.2K players	Fri 1:00 — average 1.2K players	Fri 2:00 — average 1.1K players	Fri 3:00 — average 830 players	Fri 4:00 — average 930 players	Fri 5:00 — average 1.1K players	Fri 6:00 — average 901 players	Fri 7:00 — average 1.3K players	Fri 8:00 — average 1K players	Fri 9:00 — average 1.1K players	Fri 10:00 — average 1.1K players	Fri 11:00 — average 1.5K players	Fri 12:00 — average 1.5K players	Fri 13:00 — average 1.6K players	Fri 14:00 — average 1.6K players	Fri 15:00 — average 1.5K players	Fri 16:00 — average 1.5K players	Fri 17:00 — average 1.4K players	Fri 18:00 — average 1.4K players	Fri 19:00 — average 1.4K players	Fri 20:00 — average 1.4K players	Fri 21:00 — average 1.3K players	Fri 22:00 — average 1.3K players	Fri 23:00 — average 1.3K players
Sat	Sat 0:00 — average 1.2K players	Sat 1:00 — average 1.3K players	Sat 2:00 — average 1.3K players	Sat 3:00 — average 1.3K players	Sat 4:00 — average 1.2K players	Sat 5:00 — average 1.2K players	Sat 6:00 — average 1.2K players	Sat 7:00 — average 1.4K players	Sat 8:00 — average 1.6K players	Sat 9:00 — average 1.7K players	Sat 10:00 — average 1.6K players	Sat 11:00 — average 1.8K players	Sat 12:00 — average 1.8K players	Sat 13:00 — average 1.9K players	Sat 14:00 — average 2.1K players	Sat 15:00 — average 3.3K players	Sat 16:00 — average 2.6K players	Sat 17:00 — average 2.3K players	Sat 18:00 — average 2.1K players	Sat 19:00 — average 2.1K players	Sat 20:00 — average 1.9K players	Sat 21:00 — average 1.8K players	Sat 22:00 — average 1.6K players	Sat 23:00 — average 1.6K players

Bloxism Score

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

Popularity×0.4: 0
Rating×0.25: 93
Growth×0.2: 1
Stability×0.15: 61

Recent observations

Newest 50 recorded observations. Download the full CSV for the complete series.
Recorded	Players	Rating
Oct 21, 3:11 PM	549	93%
Oct 21, 9:01 AM	399	93%
Oct 21, 3:00 AM	377	93%
Oct 20, 8:54 PM	572	93%
Oct 20, 2:11 PM	614	93%
Oct 20, 8:10 AM	407	93%
Oct 20, 2:00 AM	474	93%
Oct 19, 7:00 PM	692	93%
Oct 19, 1:00 PM	651	93%
Oct 19, 7:00 AM	423	93%
Oct 19, 1:00 AM	584	93%
Oct 18, 7:00 PM	997	93%
Oct 18, 6:00 PM	1,123	93%
Oct 18, 5:00 PM	1,130	93%
Oct 18, 4:00 PM	1,132	93%
Oct 18, 10:00 AM	909	93%
Oct 18, 4:00 AM	779	93%
Oct 17, 10:00 PM	972	93%
Oct 17, 9:00 PM	1,056	93%
Oct 17, 8:00 PM	1,159	93%
Oct 17, 7:00 PM	1,203	93%
Oct 17, 6:00 PM	1,219	93%
Oct 17, 5:00 PM	1,337	93%
Oct 17, 4:00 PM	1,523	93%
Oct 17, 10:00 AM	740	93%
Oct 17, 4:00 AM	604	93%
Oct 16, 9:00 PM	755	93%
Oct 16, 3:00 PM	850	93%
Oct 16, 9:00 AM	502	93%
Oct 16, 3:00 AM	538	93%
Oct 15, 9:00 PM	664	93%
Oct 15, 3:00 PM	731	93%
Oct 15, 9:00 AM	469	93%
Oct 15, 3:00 AM	473	93%
Oct 14, 8:00 PM	725	93%
Oct 14, 2:00 PM	765	93%
Oct 14, 8:00 AM	496	93%
Oct 14, 2:00 AM	549	93%
Oct 13, 8:00 PM	771	93%
Oct 13, 1:00 PM	696	93%
Oct 13, 7:00 AM	470	93%
Oct 13, 1:00 AM	632	93%
Oct 12, 7:00 PM	978	93%
Oct 12, 6:00 PM	1,052	93%
Oct 12, 5:00 PM	1,089	93%
Oct 12, 11:00 AM	618	93%
Oct 12, 5:00 AM	579	93%
Oct 11, 11:00 PM	911	93%
Oct 11, 10:00 PM	1,013	93%
Oct 11, 9:00 PM	1,156	93%

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

Player count over time

About SCP Architect X

Game facts

Engagement rates

Server health

Passes & prices

Badges

Containment Specialist

Manageable Risk... Right?

Breach Imminent

Does the Foundation Pay Taxes?

Acceptable Losses

Low Risk Containment Site

Do the families need to know?

Peak history

When is SCP Architect X busiest?

Bloxism Score

Recent observations