3-2-1 Blast Off Simulator vs Merge a Black Hole
Merge a Black Hole currently leads with 2,095 concurrent players against 363, a 5.8× advantage. On all-time peak the record belongs to Merge a Black Hole at 2,662 concurrent players, versus 686. Lifetime, 3-2-1 Blast Off Simulator has more visits (329.6M vs 12.6M). Full side-by-side history for 3-2-1 Blast Off Simulator and Merge a Black Hole is charted above.
3-2-1 Blast Off Simulator
363
playing now
686 24h peak · 329.6M visits
VS
Merge a Black Hole
2,095
playing now
2,270 24h peak · 12.6M visits
Player count history
3-2-1 Blast Off SimulatorMerge a Black Hole
Head to head
| Metric | 3-2-1 Blast Off Simulator | Merge a Black Hole | Difference |
|---|---|---|---|
| Playing now | 363 | 2,095 | 1,732 (5.8×) |
| 24h peak | 686 | 2,270 | 1,584 (3.3×) |
| 24h average | 406 | 1,681 | 1,275 (4.1×) |
| 7-day peak | 686 | 2,662 | 1,976 (3.9×) |
| 7-day average | 378 | 1,601 | 1,223 (4.2×) |
| 30-day peak | 686 | 2,662 | 1,976 (3.9×) |
| All-time peak | 686 | 2,662 | 1,976 (3.9×) |
| 24h change | ▲ 8.6% | ▲ 26.9% | — |
| 7d change | — | — | — |
| Total visits | 329.6M | 12.6M | 317.1M (26.2×) |
| Visits (24h) | 31.6K | 141.1K | 109.5K (4.5×) |
| Visits (7d) | 101.3K | 490.2K | 388.9K (4.8×) |
| Favorites | 829.7K | 40.5K | 789.3K (20.5×) |
| Rating | 90.3% | 94.7% | — |
| Global rank (players) | #1,967 | #733 | of 4,278 |
| Trending score | 18.2 | 15.9 | — |
| Created | Jun 29, 2020 | Jun 11, 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 — 4 days for 3-2-1 Blast Off Simulator, 4 for Merge a Black Hole.