Zoo Tycoon vs []Hold the Door: Zombie Defense
Zoo Tycoon currently leads with 1,527 concurrent players against 1,393. On all-time peak the record belongs to []Hold the Door: Zombie Defense at 1,585 concurrent players, versus 1,567. Lifetime, Zoo Tycoon has more visits (121.4M vs 14.1M). Full side-by-side history for Zoo Tycoon and []Hold the Door: Zombie Defense is charted above.
Zoo Tycoon 🐣
1,527
playing now
1,567 24h peak · 121.4M visits
VS
[☀️]Hold the Door: Zombie Defense
1,393
playing now
1,585 24h peak · 14.1M visits
Player count history
Zoo Tycoon[]Hold the Door: Zombie Defense
Head to head
| Metric | Zoo Tycoon | []Hold the Door: Zombie Defense | Difference |
|---|---|---|---|
| Playing now | 1,527 | 1,393 | 134 |
| 24h peak | 1,567 | 1,585 | 18 |
| 24h average | 1,300 | 1,212 | 88 |
| 7-day peak | 1,567 | 1,585 | 18 |
| 7-day average | 1,082 | 1,026 | 56 |
| 30-day peak | 1,567 | 1,585 | 18 |
| All-time peak | 1,567 | 1,585 | 18 |
| 24h change | ▲ 20.6% | ▲ 5.9% | — |
| 7d change | — | — | — |
| Total visits | 121.4M | 14.1M | 107.2M (8.6×) |
| Visits (24h) | 105.8K | 170.8K | 65.1K (1.6×) |
| Visits (7d) | 399.9K | 626.3K | 226.4K (1.6×) |
| Favorites | 401.8K | 101.6K | 300.2K (4.0×) |
| Rating | 84.0% | 84.0% | — |
| Global rank (players) | #1,118 | #1,196 | of 4,576 |
| Trending score | 61.4 | 54.6 | — |
| Created | Oct 24, 2017 | Mar 18, 2026 | — |
| Genre | Simulation | Strategy | — |
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 — 5 days for Zoo Tycoon, 5 for []Hold the Door: Zombie Defense.