Secret Killer vs Brainrot Card Battles
Secret Killer currently leads with 1,872 concurrent players against 1,666. On all-time peak the record belongs to Brainrot Card Battles at 5,571 concurrent players, versus 3,411. Momentum favours Secret Killer: -8.5% week over week versus -9.1% for Brainrot Card Battles. Lifetime, Secret Killer has more visits (238.6M vs 18.2M). Full side-by-side history for Secret Killer and Brainrot Card Battles is charted above.
Secret Killer
1,872
playing now
2,413 24h peak · 238.6M visits
VS
[🏜️🐾] Brainrot Card Battles
1,666
playing now
3,084 24h peak · 18.2M visits
Player count history
Secret KillerBrainrot Card Battles
Head to head
| Metric | Secret Killer | Brainrot Card Battles | Difference |
|---|---|---|---|
| Playing now | 1,872 | 1,666 | 206 |
| 24h peak | 2,413 | 3,084 | 671 |
| 24h average | 1,915 | 1,968 | 53 |
| 7-day peak | 2,976 | 3,225 | 249 |
| 7-day average | 2,070 | 2,131 | 61 |
| 30-day peak | 2,976 | 3,225 | 249 |
| All-time peak | 3,411 | 5,571 | 2,160 (1.6×) |
| 24h change | ▼ 1.3% | ▼ 9.0% | — |
| 7d change | ▼ 8.5% | ▼ 9.1% | — |
| Total visits | 238.6M | 18.2M | 220.4M (13.1×) |
| Visits (24h) | 213K | 193K | 20.1K |
| Visits (7d) | 1.7M | 1.4M | 376.4K |
| Favorites | 488.4K | 141.2K | 347.2K (3.5×) |
| Rating | 91.9% | 94.8% | — |
| Global rank (players) | #848 | #953 | of 8,283 |
| Trending score | -24.3 | -24.9 | — |
| Created | Jan 19, 2024 | Feb 9, 2026 | — |
| Genre | Survival | 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 — 12 days for Secret Killer, 12 for Brainrot Card Battles.