Survive and Kill the Killers in Area 51 !!! vs [UPD 5] Night At The Infirmary (Anomaly)
[UPD 5] Night At The Infirmary (Anomaly) currently leads with 4,803 concurrent players against 1,429, a 3.4× advantage. On all-time peak the record belongs to [UPD 5] Night At The Infirmary (Anomaly) at 10,011 concurrent players, versus 1,657. Lifetime, Survive and Kill the Killers in Area 51 !!! has more visits (1.8B vs 33.1M). Full side-by-side history for Survive and Kill the Killers in Area 51 !!! and [UPD 5] Night At The Infirmary (Anomaly) is charted above.
Player count history
Head to head
| Metric | Survive and Kill the Killers in Area 51 !!! | [UPD 5] Night At The Infirmary (Anomaly) | Difference |
|---|---|---|---|
| Playing now | 1,429 | 4,803 | 3,374 (3.4×) |
| 24h peak | 1,623 | 5,155 | 3,532 (3.2×) |
| 24h average | 1,329 | 4,380 | 3,051 (3.3×) |
| 7-day peak | 1,657 | 10,011 | 8,354 (6.0×) |
| 7-day average | 1,280 | 5,550 | 4,270 (4.3×) |
| 30-day peak | 1,657 | 10,011 | 8,354 (6.0×) |
| All-time peak | 1,657 | 10,011 | 8,354 (6.0×) |
| 24h change | ▲ 24.7% | ▼ 2.5% | — |
| 7d change | — | — | — |
| Total visits | 1.8B | 33.1M | 1.8B (55.3×) |
| Visits (24h) | 155.8K | 411.2K | 255.4K (2.6×) |
| Visits (7d) | 393.5K | 1.7M | 1.3M (4.4×) |
| Favorites | 4M | 355.1K | 3.7M (11.3×) |
| Rating | 89.6% | 89.4% | — |
| Global rank (players) | #1,042 | #349 | of 4,380 |
| Trending score | 11.7 | -76.4 | — |
| Created | Apr 29, 2014 | Jan 18, 2026 | — |
| Genre | Survival | Survival | — |
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 — 4 days for Survive and Kill the Killers in Area 51 !!!, 5 for [UPD 5] Night At The Infirmary (Anomaly).