Keys vs Brainrot Tower Defense
Keys currently leads with 3,973 concurrent players against 566, a 7.0× advantage. On all-time peak the record belongs to Brainrot Tower Defense at 9,828 concurrent players, versus 4,726. Momentum favours Brainrot Tower Defense: +26.4% week over week versus +21.3% for Keys. Lifetime, Keys has more visits (537.9M vs 237.9M). Full side-by-side history for Keys and Brainrot Tower Defense is charted above.
Keys 🗝️
3,973
playing now
4,487 24h peak · 537.9M visits
VS
[🎂] Brainrot Tower Defense
566
playing now
1,489 24h peak · 237.9M visits
Player count history
KeysBrainrot Tower Defense
Head to head
| Metric | Keys | Brainrot Tower Defense | Difference |
|---|---|---|---|
| Playing now | 3,973 | 566 | 3,407 (7.0×) |
| 24h peak | 4,487 | 1,489 | 2,998 (3.0×) |
| 24h average | 3,877 | 1,019 | 2,858 (3.8×) |
| 7-day peak | 4,687 | 4,534 | 153 |
| 7-day average | 3,594 | 1,394 | 2,200 (2.6×) |
| 30-day peak | 4,687 | 4,534 | 153 |
| All-time peak | 4,726 | 9,828 | 5,102 (2.1×) |
| 24h change | ▲ 10.6% | ▼ 10.8% | — |
| 7d change | ▲ 21.3% | ▲ 26.4% | — |
| Total visits | 537.9M | 237.9M | 300M (2.3×) |
| Visits (24h) | 404.3K | 129.8K | 274.5K (3.1×) |
| Visits (7d) | 2.9M | 1.1M | 1.8M (2.7×) |
| Favorites | 21M | 1.7M | 19.3M (12.6×) |
| Rating | 90.1% | 97.5% | — |
| Global rank (players) | #407 | #1,800 | of 7,127 |
| Trending score | 28.1 | -79.6 | — |
| Created | Feb 7, 2023 | Aug 4, 2025 | — |
| Genre | Survival | Strategy | — |
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 — 9 days for Keys, 10 for Brainrot Tower Defense.