Survive and Kill the Killers in Area 51 !!! vs My World [BUILDING]
My World [BUILDING] currently leads with 3,014 concurrent players against 1,897, a 1.6× advantage. On all-time peak the record belongs to My World [BUILDING] at 4,265 concurrent players, versus 2,264. Momentum favours Survive and Kill the Killers in Area 51 !!!: -1.1% week over week versus -15.7% for My World [BUILDING]. Lifetime, Survive and Kill the Killers in Area 51 !!! has more visits (1.8B vs 37.1M). Full side-by-side history for Survive and Kill the Killers in Area 51 !!! and My World [BUILDING] is charted above.
Player count history
Head to head
| Metric | Survive and Kill the Killers in Area 51 !!! | My World [BUILDING] | Difference |
|---|---|---|---|
| Playing now | 1,897 | 3,014 | 1,117 (1.6×) |
| 24h peak | 1,989 | 3,199 | 1,210 (1.6×) |
| 24h average | 1,517 | 2,773 | 1,256 (1.8×) |
| 7-day peak | 2,197 | 3,980 | 1,783 (1.8×) |
| 7-day average | 1,291 | 2,549 | 1,258 (2.0×) |
| 30-day peak | 2,197 | 3,980 | 1,783 (1.8×) |
| All-time peak | 2,264 | 4,265 | 2,001 (1.9×) |
| 24h change | ▲ 19.8% | ▲ 14.5% | — |
| 7d change | ▼ 1.1% | ▼ 15.7% | — |
| Total visits | 1.8B | 37.1M | 1.8B (49.4×) |
| Visits (24h) | 163.1K | 255.6K | 92.6K (1.6×) |
| Visits (7d) | 1.1M | 1.8M | 691.5K (1.6×) |
| Favorites | 4M | 62K | 4M (64.8×) |
| Rating | 89.6% | 73.4% | — |
| Global rank (players) | #1,013 | #687 | of 8,283 |
| Trending score | 54.7 | 30.0 | — |
| Created | Apr 29, 2014 | Mar 9, 2026 | — |
| 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 — 12 days for Survive and Kill the Killers in Area 51 !!!, 11 for My World [BUILDING].