Killer Stairs vs Racing Star Simulator [10X]
Killer Stairs currently leads with 879 concurrent players against 236, a 3.7× advantage. On all-time peak the record belongs to Racing Star Simulator [10X] at 1,119 concurrent players, versus 1,112. Lifetime, Killer Stairs has more visits (99.7M vs 42.5M). Full side-by-side history for Killer Stairs and Racing Star Simulator [10X] is charted above.
Killer Stairs
879
playing now
1,112 24h peak · 99.7M visits
VS
Racing Star Simulator [10X🏆]
236
playing now
495 24h peak · 42.5M visits
Player count history
Killer StairsRacing Star Simulator [10X]
Head to head
| Metric | Killer Stairs | Racing Star Simulator [10X] | Difference |
|---|---|---|---|
| Playing now | 879 | 236 | 643 (3.7×) |
| 24h peak | 1,112 | 495 | 617 (2.2×) |
| 24h average | 990 | 272 | 718 (3.6×) |
| 7-day peak | 1,112 | 1,119 | 7 |
| 7-day average | 990 | 576 | 414 (1.7×) |
| 30-day peak | 1,112 | 1,119 | 7 |
| All-time peak | 1,112 | 1,119 | 7 |
| 24h change | — | ▼ 47.2% | — |
| 7d change | — | — | — |
| Total visits | 99.7M | 42.5M | 57.3M (2.3×) |
| Visits (24h) | 25.2K | 33.8K | 8.6K |
| Visits (7d) | 25.2K | 195.2K | 170K (7.7×) |
| Favorites | 5.2M | 44.7K | 5.1M (115.4×) |
| Rating | 71.2% | 88.9% | — |
| Global rank (players) | #1,385 | #2,326 | of 4,380 |
| Trending score | 0.0 | -123.9 | — |
| Created | Apr 4, 2025 | Sep 11, 2024 | — |
| Genre | Obby & Platformer | 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 — 2 days for Killer Stairs, 5 for Racing Star Simulator [10X].