[] Cat Invaders vs Killer Stairs
[] Cat Invaders currently leads with 1,063 concurrent players against 879. On all-time peak the record belongs to [] Cat Invaders at 1,133 concurrent players, versus 1,112. Lifetime, Killer Stairs has more visits (99.7M vs 19.7M). Full side-by-side history for [] Cat Invaders and Killer Stairs is charted above.
[🐱] Cat Invaders
1,063
playing now
1,133 24h peak · 19.7M visits
VS
Killer Stairs
879
playing now
1,112 24h peak · 99.7M visits
Player count history
[] Cat InvadersKiller Stairs
Head to head
| Metric | [] Cat Invaders | Killer Stairs | Difference |
|---|---|---|---|
| Playing now | 1,063 | 879 | 184 |
| 24h peak | 1,133 | 1,112 | 21 |
| 24h average | 893 | 990 | 97 |
| 7-day peak | 1,133 | 1,112 | 21 |
| 7-day average | 687 | 990 | 303 |
| 30-day peak | 1,133 | 1,112 | 21 |
| All-time peak | 1,133 | 1,112 | 21 |
| 24h change | ▲ 53.2% | — | — |
| 7d change | — | — | — |
| Total visits | 19.7M | 99.7M | 80M (5.1×) |
| Visits (24h) | 93K | 25.2K | 67.8K (3.7×) |
| Visits (7d) | 214.7K | 25.2K | 189.5K (8.5×) |
| Favorites | 370.8K | 5.2M | 4.8M (13.9×) |
| Rating | 98.2% | 71.2% | — |
| Global rank (players) | #1,290 | #1,385 | of 4,380 |
| Trending score | 85.5 | 0.0 | — |
| Created | Dec 25, 2025 | Apr 4, 2025 | — |
| Genre | Survival | Obby & Platformer | — |
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 — 4 days for [] Cat Invaders, 2 for Killer Stairs.