Clone Engine vs Merge a Black Hole
Clone Engine currently leads with 2,709 concurrent players against 1,443, a 1.9× advantage. On all-time peak the record belongs to Merge a Black Hole at 4,500 concurrent players, versus 3,502. Momentum favours Clone Engine: -14.6% week over week versus -23.8% for Merge a Black Hole. Lifetime, Clone Engine has more visits (375.6M vs 13.6M). Full side-by-side history for Clone Engine and Merge a Black Hole is charted above.
Clone Engine
2,709
playing now
3,330 24h peak · 375.6M visits
VS
Merge a Black Hole
1,443
playing now
2,918 24h peak · 13.6M visits
Player count history
Clone EngineMerge a Black Hole
Head to head
| Metric | Clone Engine | Merge a Black Hole | Difference |
|---|---|---|---|
| Playing now | 2,709 | 1,443 | 1,266 (1.9×) |
| 24h peak | 3,330 | 2,918 | 412 |
| 24h average | 2,810 | 1,264 | 1,546 (2.2×) |
| 7-day peak | 3,474 | 2,918 | 556 |
| 7-day average | 2,262 | 1,197 | 1,065 (1.9×) |
| 30-day peak | 3,474 | 2,918 | 556 |
| All-time peak | 3,502 | 4,500 | 998 |
| 24h change | ▲ 4.3% | ▲ 15.1% | — |
| 7d change | ▼ 14.6% | ▼ 23.8% | — |
| Total visits | 375.6M | 13.6M | 362M (27.5×) |
| Visits (24h) | 469.4K | 92K | 377.4K (5.1×) |
| Visits (7d) | 2.9M | 772.8K | 2.1M (3.7×) |
| Favorites | 42.4M | 43.7K | 42.3M (970.0×) |
| Rating | 93.5% | 94.7% | — |
| Global rank (players) | #657 | #1,121 | of 8,283 |
| Trending score | 82.7 | 17.0 | — |
| Created | Jun 16, 2024 | Jun 11, 2026 | — |
| Genre | Simulation | Simulation | — |
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 — 11 days for Clone Engine, 13 for Merge a Black Hole.