Zombie Attack vs NPC Builders Demo
Zombie Attack currently leads with 407 concurrent players against 153, a 2.7× advantage. On all-time peak the record belongs to Zombie Attack at 767 concurrent players, versus 396. Lifetime, Zombie Attack has more visits (1.7B vs 3.4M). Full side-by-side history for Zombie Attack and NPC Builders Demo is charted above.
Zombie Attack
407
playing now
732 24h peak · 1.7B visits
VS
NPC Builders Demo
153
playing now
356 24h peak · 3.4M visits
Player count history
Zombie AttackNPC Builders Demo
Head to head
| Metric | Zombie Attack | NPC Builders Demo | Difference |
|---|---|---|---|
| Playing now | 407 | 153 | 254 (2.7×) |
| 24h peak | 732 | 356 | 376 (2.1×) |
| 24h average | 498 | 223 | 275 (2.2×) |
| 7-day peak | 732 | 392 | 340 (1.9×) |
| 7-day average | 481 | 206 | 275 (2.3×) |
| 30-day peak | 732 | 392 | 340 (1.9×) |
| All-time peak | 767 | 396 | 371 (1.9×) |
| 24h change | ▼ 2.0% | ▼ 21.8% | — |
| 7d change | — | — | — |
| Total visits | 1.7B | 3.4M | 1.7B (505.4×) |
| Visits (24h) | 66.6K | 22.1K | 44.5K (3.0×) |
| Visits (7d) | 447.6K | 106.6K | 341K (4.2×) |
| Favorites | 6M | 27K | 5.9M (220.7×) |
| Rating | 94.3% | 82.7% | — |
| Global rank (players) | #1,940 | #2,999 | of 8,338 |
| Trending score | 9.1 | 17.4 | — |
| Created | Dec 12, 2017 | Jul 12, 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 — 8 days for Zombie Attack, 7 for NPC Builders Demo.