Build An Island! vs Killer or Not
Killer or Not currently leads with 1,817 concurrent players against 1,607. On all-time peak the record belongs to Killer or Not at 2,485 concurrent players, versus 2,116. Lifetime, Build An Island! has more visits (186.6M vs 417.6K). Full side-by-side history for Build An Island! and Killer or Not is charted above.
Build An Island! ποΈ
1,607
playing now
1,992 24h peak Β· 186.6M visits
VS
π€ Killer or Not
1,817
playing now
2,485 24h peak Β· 417.6K visits
Player count history
Build An Island!Killer or Not
Head to head
| Metric | Build An Island! | Killer or Not | Difference |
|---|---|---|---|
| Playing now | 1,607 | 1,817 | 210 |
| 24h peak | 1,992 | 2,485 | 493 |
| 24h average | 1,600 | 1,586 | 14 |
| 7-day peak | 2,091 | 2,485 | 394 |
| 7-day average | 1,517 | 1,492 | 25 |
| 30-day peak | 2,091 | 2,485 | 394 |
| All-time peak | 2,116 | 2,485 | 369 |
| 24h change | β² 12.3% | β² 178.2% | β |
| 7d change | βΌ 2.9% | β | β |
| Total visits | 186.6M | 417.6K | 186.1M (446.8Γ) |
| Visits (24h) | 103K | 180.6K | 77.6K (1.8Γ) |
| Visits (7d) | 787.5K | 200.6K | 586.9K (3.9Γ) |
| Favorites | 3.5M | 23.7K | 3.5M (149.4Γ) |
| Rating | 95.8% | 60.9% | β |
| Global rank (players) | #894 | #808 | of 7,126 |
| Trending score | 17.3 | 19.9 | β |
| Created | Apr 15, 2025 | Aug 3, 2026 | β |
| Genre | Simulation | Survival | β |
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 β 9 days for Build An Island!, 2 for Killer or Not.