Big Brain Simulator vs Idle Balls
Big Brain Simulator currently leads with 232 concurrent players against 127, a 1.8× advantage. On all-time peak the record belongs to Big Brain Simulator at 577 concurrent players, versus 340. Momentum favours Idle Balls: -29.5% week over week versus -43.0% for Big Brain Simulator. Lifetime, Big Brain Simulator has more visits (199.4M vs 3.5M). Full side-by-side history for Big Brain Simulator and Idle Balls is charted above.
Big Brain Simulator🧠
232
playing now
339 24h peak · 199.4M visits
VS
Idle Balls 🔴
127
playing now
175 24h peak · 3.5M visits
Player count history
Big Brain SimulatorIdle Balls
Head to head
| Metric | Big Brain Simulator | Idle Balls | Difference |
|---|---|---|---|
| Playing now | 232 | 127 | 105 (1.8×) |
| 24h peak | 339 | 175 | 164 (1.9×) |
| 24h average | 220 | 133 | 87 (1.7×) |
| 7-day peak | 339 | 307 | 32 |
| 7-day average | 138 | 165 | 27 |
| 30-day peak | 378 | 325 | 53 |
| All-time peak | 577 | 340 | 237 (1.7×) |
| 24h change | ▲ 175.0% | ▲ 25.5% | — |
| 7d change | ▼ 43.0% | ▼ 29.5% | — |
| Total visits | 199.4M | 3.5M | 195.8M (56.6×) |
| Visits (24h) | 21.6K | 12K | 9.6K (1.8×) |
| Visits (7d) | 111.1K | 131.3K | 20.2K |
| Favorites | 1.3M | 120K | 1.2M (10.9×) |
| Rating | 83.0% | 77.8% | — |
| Global rank (players) | #3,087 | #3,471 | of 7,866 |
| Trending score | 118.8 | -36.3 | — |
| Created | Apr 13, 2020 | Jul 3, 2026 | — |
| Genre | Simulation | Simulation | — |
Other comparisons
Big Brain Simulator vs Maze to VIP ObbyBig Brain Simulator vs [NEW SONGS!] Sound Space Rhythm GameBig Brain Simulator vs Sinking Ship BUT WITH AIR POCKETS!Big Brain Simulator vs Noob InvadersBig Brain Simulator vs Mega Noob SimulatorBig Brain Simulator vs Would You Rather: ASMR Keys TowerCompare two other games →
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, 12 for Idle Balls.