quartz's chassis testing place vs Build Stairs For Brainrots!

Build Stairs For Brainrots! currently leads with 499 concurrent players against 424. On all-time peak the record belongs to Build Stairs For Brainrots! at 972 concurrent players, versus 764. Lifetime, quartz's chassis testing place has more visits (36.2M vs 32M). Full side-by-side history for quartz's chassis testing place and Build Stairs For Brainrots! is charted above.

quartz's chassis testing place
424
playing now
764 24h peak · 36.2M visits
VS
Build Stairs For Brainrots!
499
playing now
686 24h peak · 32M visits

Player count history

quartz's chassis testing placeBuild Stairs For Brainrots!

Head to head

Metric quartz's chassis testing place Build Stairs For Brainrots!Difference
Playing now42449975
24h peak76468678
24h average53846474
7-day peak764972208
7-day average53057646
30-day peak764972208
All-time peak764972208
24h change 4.9% 29.7%
7d change
Total visits36.2M32M4.3M
Visits (24h)80.1K66.2K13.9K
Visits (7d)126.8K194.2K67.4K (1.5×)
Favorites95.3K27.5K67.8K (3.5×)
Rating81.5%81.3%
Global rank (players)#1,816#1,690of 4,425
Trending score4.0-49.9
CreatedJun 27, 2014Feb 27, 2026
GenreSimulationSimulation

Other comparisons

Both games are sampled on the same schedule and plotted on a shared time axis, so the comparison is like for like. Peaks, averages and growth come from RoVitals's own recorded history — 3 days for quartz's chassis testing place, 4 for Build Stairs For Brainrots!.

quartz's chassis testing place vs Build Stairs For Brainrots! — Player Count Comparison | RoVitals