Zombie Attack vs Build an Empire!
Zombie Attack currently leads with 593 concurrent players against 140, a 4.2× advantage. On all-time peak the record belongs to Zombie Attack at 767 concurrent players, versus 332. Lifetime, Zombie Attack has more visits (1.7B vs 21.8M). Full side-by-side history for Zombie Attack and Build an Empire! is charted above.
Zombie Attack
593
playing now
651 24h peak · 1.7B visits
VS
Build an Empire! 🏰
140
playing now
239 24h peak · 21.8M visits
Player count history
Zombie AttackBuild an Empire!
Head to head
| Metric | Zombie Attack | Build an Empire! | Difference |
|---|---|---|---|
| Playing now | 593 | 140 | 453 (4.2×) |
| 24h peak | 651 | 239 | 412 (2.7×) |
| 24h average | 520 | 155 | 365 (3.4×) |
| 7-day peak | 675 | 324 | 351 (2.1×) |
| 7-day average | 481 | 174 | 307 (2.8×) |
| 30-day peak | 675 | 324 | 351 (2.1×) |
| All-time peak | 767 | 332 | 435 (2.3×) |
| 24h change | ▲ 14.3% | ▲ 9.2% | — |
| 7d change | — | ▼ 17.1% | — |
| Total visits | 1.7B | 21.8M | 1.7B (77.9×) |
| Visits (24h) | 63.1K | 12.6K | 50.5K (5.0×) |
| Visits (7d) | 369.3K | 101.4K | 267.9K (3.6×) |
| Favorites | 6M | 204.2K | 5.8M (29.2×) |
| Rating | 94.3% | 93.2% | — |
| Global rank (players) | #1,965 | #3,476 | of 7,928 |
| Trending score | 21.0 | -21.2 | — |
| Created | Dec 12, 2017 | Aug 14, 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 — 7 days for Zombie Attack, 11 for Build an Empire!.