Build Your Backrooms

A Roblox experience owned by Wind Sun Moon [WSM].

SimulatorENbackroomsmaze buildinghorror

Build Your Backrooms inverts the horror setup: the player designs a maze and places monsters to catch visitors. Online right now are 7,866 players. The simulator dates to 2026 and reports 62.2 million visits, 317,039 favorites, and a 98 percent like rate.

Description (written by the developer; not a statement by this register)

🛠️ Build your incredible backrooms maze. 👥 People will enter the maze. 😈 Put monsters in the maze to catch people. ⭐️ Collect cool buildings and strong monsters for more cash. 🔍 Enter your maze or someone else's maze to explore. ✅ Monsters catch people even offline. ✅

Last updated by the developer 12 Oct 2026, 17:30 UTC.

1,407

playing (measured 26 Oct 2026, 05:50 UTC)

68,443,836

lifetime visits

98%

liked (597,509 👍 / 12,279 👎)

363,993

favourites (5.3 per 1k visits)

22 June 2026

created (per Roblox)

Play on Roblox →

Live players over time

Growth

500 measurements spanning 21 days, net -1,433. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”.

Measurement log — every players count we have recorded, most recent 20 of 500
Measured (UTC)	Players	Change
26 Oct 2026, 05:50	1,407	+95
26 Oct 2026, 04:50	1,312	+13
26 Oct 2026, 03:50	1,299	-78
26 Oct 2026, 02:50	1,377	-126
26 Oct 2026, 01:50	1,503	-207
26 Oct 2026, 00:50	1,710	-225
25 Oct 2026, 23:50	1,935	-453
25 Oct 2026, 22:50	2,388	-118
25 Oct 2026, 21:50	2,506	-333
25 Oct 2026, 20:50	2,839	-566
25 Oct 2026, 19:50	3,405	-366
25 Oct 2026, 18:50	3,771	-86
25 Oct 2026, 17:50	3,857	-206
25 Oct 2026, 16:50	4,063	+67
25 Oct 2026, 15:50	3,996	-30
25 Oct 2026, 14:50	4,026	+354
25 Oct 2026, 13:50	3,672	+171
25 Oct 2026, 12:50	3,501	+200
25 Oct 2026, 11:50	3,301	+97
25 Oct 2026, 10:50	3,204	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

+3 Monster Slots (2)

399 R$

+3 Monster Slots

199 R$

2X Cash

199 R$

Monster Boost (-25% Cooldown)

149 R$

3000 Cash + Smiler + Empty Room + Flick Corridor

25 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Roblox recommends these alongside it

Build Your SCPby Wind Sun Moon [WSM]

700 playing

Build Your FNAF Pizzeriaby afton studio

938 playing

Build A Halloween Maze 🎃 by Build A ____

650 playing

Build A +1 Keyboard Escapeby Build a Games !

257 playing

[6H] Navy Warby Parabola MMOVEMENT

3,214 playing

[😈] Make a Partyby Crazy Night!

552 playing

Roblox’s own “games like this” rail, as we recorded it on 17 October 2026. The order is Roblox’s, not ours. Which games it points at most →

Like ratio over time

Growth

1560 measurements spanning 74 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 97–99 and does not start at zero.

Measurement log — every % liked count we have recorded, most recent 20 of 1560
Measured (UTC)	% liked	Change
26 Oct 2026, 05:50	98	no change
26 Oct 2026, 04:50	98	no change
26 Oct 2026, 03:50	98	no change
26 Oct 2026, 02:50	98	no change
26 Oct 2026, 01:50	98	no change
26 Oct 2026, 00:50	98	no change
25 Oct 2026, 23:50	98	no change
25 Oct 2026, 22:50	98	no change
25 Oct 2026, 21:50	98	no change
25 Oct 2026, 20:50	98	no change
25 Oct 2026, 19:50	98	no change
25 Oct 2026, 18:50	98	no change
25 Oct 2026, 17:50	98	no change
25 Oct 2026, 16:50	98	no change
25 Oct 2026, 15:50	98	no change
25 Oct 2026, 14:50	98	no change
25 Oct 2026, 13:50	98	no change
25 Oct 2026, 12:50	98	no change
25 Oct 2026, 11:50	98	no change
25 Oct 2026, 10:50	98	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.

Icon history

9 October 2026

25 September 2026

4 September 2026

Every distinct icon we’ve recorded for this game, newest first — watching how it rebrands to chase the algorithm.