Zoo Tycoon vs Charisma Hospital: Medical Simulator
Zoo Tycoon currently leads with 1,522 concurrent players against 409, a 3.7× advantage. On all-time peak the record belongs to Zoo Tycoon at 2,751 concurrent players, versus 884. Momentum favours Zoo Tycoon: +37.3% week over week versus -33.7% for Charisma Hospital: Medical Simulator. Lifetime, Zoo Tycoon has more visits (122.5M vs 50.8M). Full side-by-side history for Zoo Tycoon and Charisma Hospital: Medical Simulator is charted above.
Zoo Tycoon 🐣
1,522
playing now
2,751 24h peak · 122.5M visits
VS
Charisma Hospital: Medical Simulator
409
playing now
461 24h peak · 50.8M visits
Player count history
Zoo TycoonCharisma Hospital: Medical Simulator
Head to head
| Metric | Zoo Tycoon | Charisma Hospital: Medical Simulator | Difference |
|---|---|---|---|
| Playing now | 1,522 | 409 | 1,113 (3.7×) |
| 24h peak | 2,751 | 461 | 2,290 (6.0×) |
| 24h average | 1,918 | 352 | 1,566 (5.4×) |
| 7-day peak | 2,751 | 608 | 2,143 (4.5×) |
| 7-day average | 1,491 | 350 | 1,141 (4.3×) |
| 30-day peak | 2,751 | 860 | 1,891 (3.2×) |
| All-time peak | 2,751 | 884 | 1,867 (3.1×) |
| 24h change | ▲ 16.1% | ▲ 12.1% | — |
| 7d change | ▲ 37.3% | ▼ 33.7% | — |
| Total visits | 122.5M | 50.8M | 71.7M (2.4×) |
| Visits (24h) | 165.8K | 38.6K | 127.2K (4.3×) |
| Visits (7d) | 927.4K | 306.4K | 620.9K (3.0×) |
| Favorites | 403.7K | 321.4K | 82.3K |
| Rating | 84.0% | 93.8% | — |
| Global rank (players) | #1,035 | #2,341 | of 8,283 |
| Trending score | 92.5 | 1.4 | — |
| Created | Oct 24, 2017 | Jul 14, 2025 | — |
| Genre | Simulation | 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 — 13 days for Zoo Tycoon, 13 for Charisma Hospital: Medical Simulator.