Kill A Animal Hospital vs Mail Simulator

Kill A Animal Hospital currently leads with 567 concurrent players against 327, a 1.7× advantage. On all-time peak the record belongs to Kill A Animal Hospital at 5,513 concurrent players, versus 2,570. Momentum favours Mail Simulator: -54.4% week over week versus -74.1% for Kill A Animal Hospital. Lifetime, Kill A Animal Hospital has more visits (19.1M vs 1.5M). Full side-by-side history for Kill A Animal Hospital and Mail Simulator is charted above.

Kill A Animal Hospital🔪
567
playing now
938 24h peak · 19.1M visits
VS
Mail Simulator
327
playing now
751 24h peak · 1.5M visits

Player count history

Kill A Animal HospitalMail Simulator

Head to head

Metric Kill A Animal Hospital Mail SimulatorDifference
Playing now567327240 (1.7×)
24h peak938751187
24h average655483172
7-day peak1,5431,425118
7-day average896728168
30-day peak4,7642,5702,194 (1.9×)
All-time peak5,5132,5702,943 (2.1×)
24h change 38.1% 32.0%
7d change 74.1% 54.4%
Total visits19.1M1.5M17.6M (12.3×)
Visits (24h)94K33.3K60.7K (2.8×)
Visits (7d)971.2K368K603.2K (2.6×)
Favorites3.4M29.6K3.3M (113.5×)
Rating62.5%77.4%
Global rank (players)#1,634#2,228of 8,338
Trending score-73.9-87.6
CreatedApr 11, 2023Jul 12, 2026
GenreSurvivalSimulation

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 — 14 days for Kill A Animal Hospital, 14 for Mail Simulator.