Blackout: Revival [FREE ZOMBIES] vs Build An Obby
Blackout: Revival [FREE ZOMBIES] currently leads with 391 concurrent players against 162, a 2.4× advantage. On all-time peak the record belongs to Blackout: Revival [FREE ZOMBIES] at 827 concurrent players, versus 716. Lifetime, Blackout: Revival [FREE ZOMBIES] has more visits (73.1M vs 63.6M). Full side-by-side history for Blackout: Revival [FREE ZOMBIES] and Build An Obby is charted above.
Blackout: Revival [FREE ZOMBIES]
391
playing now
487 24h peak · 73.1M visits
VS
Build An Obby
162
playing now
443 24h peak · 63.6M visits
Player count history
Blackout: Revival [FREE ZOMBIES]Build An Obby
Head to head
| Metric | Blackout: Revival [FREE ZOMBIES] | Build An Obby | Difference |
|---|---|---|---|
| Playing now | 391 | 162 | 229 (2.4×) |
| 24h peak | 487 | 443 | 44 |
| 24h average | 353 | 250 | 103 |
| 7-day peak | 827 | 700 | 127 |
| 7-day average | 408 | 300 | 108 |
| 30-day peak | 827 | 700 | 127 |
| All-time peak | 827 | 716 | 111 |
| 24h change | ▲ 2.9% | ▼ 34.2% | — |
| 7d change | — | — | — |
| Total visits | 73.1M | 63.6M | 9.6M |
| Visits (24h) | 27.8K | 35.6K | 7.8K |
| Visits (7d) | 157.1K | 136.4K | 20.7K |
| Favorites | 401.3K | 2.6M | 2.2M (6.5×) |
| Rating | 85.6% | 91.3% | — |
| Global rank (players) | #1,972 | #2,565 | of 4,381 |
| Trending score | -32.5 | -37.1 | — |
| Created | Feb 8, 2022 | Sep 23, 2025 | — |
| Genre | Shooter | Simulation | — |
Other comparisons
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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 Blackout: Revival [FREE ZOMBIES], 5 for Build An Obby.