The Horror Mansion vs Build An Obby
Build An Obby currently leads with 268 concurrent players against 159, a 1.7× advantage. On all-time peak the record belongs to Build An Obby at 716 concurrent players, versus 243. Momentum favours The Horror Mansion: +0.0% week over week versus -10.2% for Build An Obby. Lifetime, The Horror Mansion has more visits (67M vs 63.9M). Full side-by-side history for The Horror Mansion and Build An Obby is charted above.
The Horror Mansion
159
playing now
198 24h peak · 67M visits
VS
Build An Obby
268
playing now
465 24h peak · 63.9M visits
Player count history
The Horror MansionBuild An Obby
Head to head
| Metric | The Horror Mansion | Build An Obby | Difference |
|---|---|---|---|
| Playing now | 159 | 268 | 109 (1.7×) |
| 24h peak | 198 | 465 | 267 (2.3×) |
| 24h average | 154 | 291 | 137 (1.9×) |
| 7-day peak | 220 | 487 | 267 (2.2×) |
| 7-day average | 146 | 274 | 128 (1.9×) |
| 30-day peak | 220 | 487 | 267 (2.2×) |
| All-time peak | 243 | 716 | 473 (2.9×) |
| 24h change | ▲ 5.5% | ▲ 5.8% | — |
| 7d change | ▲ 0.0% | ▼ 10.2% | — |
| Total visits | 67M | 63.9M | 3.1M |
| Visits (24h) | 16.4K | 34.9K | 18.5K (2.1×) |
| Visits (7d) | 124.6K | 246.6K | 122K (2.0×) |
| Favorites | 393.3K | 2.6M | 2.2M (6.7×) |
| Rating | 82.4% | 91.2% | — |
| Global rank (players) | #3,376 | #2,951 | of 8,283 |
| Trending score | 10.4 | 14.1 | — |
| Created | Oct 13, 2016 | Sep 23, 2025 | — |
| Genre | Survival | Simulation | — |
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 — 13 days for The Horror Mansion, 13 for Build An Obby.