Big Brain Simulator vs [ TRADING! ] Collector Isles
Big Brain Simulator currently leads with 173 concurrent players against 95, a 1.8× advantage. On all-time peak the record belongs to Big Brain Simulator at 577 concurrent players, versus 375. Lifetime, Big Brain Simulator has more visits (199.2M vs 435.8K). Full side-by-side history for Big Brain Simulator and [ TRADING! ] Collector Isles is charted above.
Big Brain Simulator🧠
173
playing now
204 24h peak · 199.2M visits
VS
[ TRADING! ] Collector Isles 🏝️
95
playing now
375 24h peak · 435.8K visits
Player count history
Big Brain Simulator[ TRADING! ] Collector Isles
Head to head
| Metric | Big Brain Simulator | [ TRADING! ] Collector Isles | Difference |
|---|---|---|---|
| Playing now | 173 | 95 | 78 (1.8×) |
| 24h peak | 204 | 375 | 171 (1.8×) |
| 24h average | 157 | 110 | 47 |
| 7-day peak | 552 | 375 | 177 |
| 7-day average | 240 | 101 | 139 (2.4×) |
| 30-day peak | 552 | 375 | 177 |
| All-time peak | 577 | 375 | 202 (1.5×) |
| 24h change | ▼ 26.6% | ▲ 14.6% | — |
| 7d change | — | — | — |
| Total visits | 199.2M | 435.8K | 198.8M (457.1×) |
| Visits (24h) | 17.3K | 8.9K | 8.4K (1.9×) |
| Visits (7d) | 109.4K | 24.1K | 85.3K (4.5×) |
| Favorites | 1.3M | 1.6K | 1.3M (840.6×) |
| Rating | 83.0% | 88.7% | — |
| Global rank (players) | #2,774 | #3,096 | of 4,575 |
| Trending score | -69.6 | 14.8 | — |
| Created | Apr 13, 2020 | May 29, 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 — 5 days for Big Brain Simulator, 4 for [ TRADING! ] Collector Isles.