Murder Rivals vs Merge a Black Hole
Murder Rivals currently leads with 2,452 concurrent players against 1,890. On all-time peak the record belongs to Murder Rivals at 3,448 concurrent players, versus 2,662. Lifetime, Murder Rivals has more visits (199.2M vs 12.6M). Full side-by-side history for Murder Rivals and Merge a Black Hole is charted above.
Murder Rivals
2,452
playing now
3,448 24h peak · 199.2M visits
VS
Merge a Black Hole
1,890
playing now
2,270 24h peak · 12.6M visits
Player count history
Murder RivalsMerge a Black Hole
Head to head
| Metric | Murder Rivals | Merge a Black Hole | Difference |
|---|---|---|---|
| Playing now | 2,452 | 1,890 | 562 |
| 24h peak | 3,448 | 2,270 | 1,178 (1.5×) |
| 24h average | 2,033 | 1,757 | 276 |
| 7-day peak | 3,448 | 2,662 | 786 |
| 7-day average | 1,710 | 1,613 | 97 |
| 30-day peak | 3,448 | 2,662 | 786 |
| All-time peak | 3,448 | 2,662 | 786 |
| 24h change | ▲ 10.7% | ▲ 49.4% | — |
| 7d change | — | — | — |
| Total visits | 199.2M | 12.6M | 186.6M (15.8×) |
| Visits (24h) | 169K | 154K | 15K |
| Visits (7d) | 388K | 534.1K | 146.2K |
| Favorites | 104.3K | 40.6K | 63.7K (2.6×) |
| Rating | 77.3% | 94.7% | — |
| Global rank (players) | #686 | #839 | of 4,380 |
| Trending score | 61.6 | 28.6 | — |
| Created | Sep 22, 2020 | Jun 11, 2026 | — |
| Genre | Survival | 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 — 4 days for Murder Rivals, 5 for Merge a Black Hole.