Big Brain Simulator vs [MUD ] The Cosalazo
Big Brain Simulator currently leads with 270 concurrent players against 0, a 270.0× advantage. On all-time peak the record belongs to Big Brain Simulator at 577 concurrent players, versus 288. Momentum favours [MUD ] The Cosalazo: -13.2% week over week versus -46.1% for Big Brain Simulator. Lifetime, Big Brain Simulator has more visits (199.3M vs 2.4M). Full side-by-side history for Big Brain Simulator and [MUD ] The Cosalazo is charted above.
Big Brain Simulator🧠
270
playing now
278 24h peak · 199.3M visits
VS
[MUD 🚗] The Cosalazo
0
playing now
245 24h peak · 2.4M visits
Player count history
Big Brain Simulator[MUD ] The Cosalazo
Head to head
| Metric | Big Brain Simulator | [MUD ] The Cosalazo | Difference |
|---|---|---|---|
| Playing now | 270 | 0 | 270 |
| 24h peak | 278 | 245 | 33 |
| 24h average | 177 | 134 | 43 |
| 7-day peak | 278 | 266 | 12 |
| 7-day average | 132 | 131 | 1 |
| 30-day peak | 378 | 277 | 101 |
| All-time peak | 577 | 288 | 289 (2.0×) |
| 24h change | ▲ 121.2% | ▲ 0.0% | — |
| 7d change | ▼ 46.1% | ▼ 13.2% | — |
| Total visits | 199.3M | 2.4M | 196.9M (82.0×) |
| Visits (24h) | 16.1K | 14.3K | 1.8K |
| Visits (7d) | 107.6K | 121.8K | 14.3K |
| Favorites | 1.3M | 5.4K | 1.3M (244.0×) |
| Rating | 83.0% | 87.6% | — |
| Global rank (players) | #2,872 | #7,336 | of 7,707 |
| Trending score | 65.1 | 4.2 | — |
| Created | Apr 13, 2020 | Jan 25, 2026 | — |
| Genre | Simulation | Simulation | — |
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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 Big Brain Simulator, 11 for [MUD ] The Cosalazo.