Zoo Tycoon vs Defend Bunker from Zombies
Defend Bunker from Zombies currently leads with 10,379 concurrent players against 867, a 12.0× advantage. On all-time peak the record belongs to Defend Bunker from Zombies at 10,516 concurrent players, versus 1,784. Lifetime, Zoo Tycoon has more visits (121.4M vs 15.7M). Full side-by-side history for Zoo Tycoon and Defend Bunker from Zombies is charted above.
Zoo Tycoon 🐣
867
playing now
1,784 24h peak · 121.4M visits
VS
Defend Bunker from Zombies 🧟
10,379
playing now
10,516 24h peak · 15.7M visits
Player count history
Zoo TycoonDefend Bunker from Zombies
Head to head
| Metric | Zoo Tycoon | Defend Bunker from Zombies | Difference |
|---|---|---|---|
| Playing now | 867 | 10,379 | 9,512 (12.0×) |
| 24h peak | 1,784 | 10,516 | 8,732 (5.9×) |
| 24h average | 1,152 | 8,059 | 6,907 (7.0×) |
| 7-day peak | 1,784 | 10,516 | 8,732 (5.9×) |
| 7-day average | 1,050 | 6,051 | 5,001 (5.8×) |
| 30-day peak | 1,784 | 10,516 | 8,732 (5.9×) |
| All-time peak | 1,784 | 10,516 | 8,732 (5.9×) |
| 24h change | ▲ 0.3% | ▲ 17.5% | — |
| 7d change | — | — | — |
| Total visits | 121.4M | 15.7M | 105.7M (7.7×) |
| Visits (24h) | 116.7K | 802.1K | 685.4K (6.9×) |
| Visits (7d) | 473K | 3.3M | 2.9M (7.1×) |
| Favorites | 401.9K | 35.9K | 366K (11.2×) |
| Rating | 84.0% | 94.8% | — |
| Global rank (players) | #1,466 | #162 | of 5,050 |
| Trending score | 29.1 | 129.1 | — |
| Created | Oct 24, 2017 | Jul 30, 2025 | — |
| Genre | Simulation | Survival | — |
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 — 6 days for Zoo Tycoon, 6 for Defend Bunker from Zombies.