Mermaid Testing vs YOUTUBE POLICE PRISON RUN! (Obby)
YOUTUBE POLICE PRISON RUN! (Obby) currently leads with 1,921 concurrent players against 1,181, a 1.6× advantage. On all-time peak the record belongs to YOUTUBE POLICE PRISON RUN! (Obby) at 2,731 concurrent players, versus 2,679. Lifetime, Mermaid Testing has more visits (678.5M vs 11.3M). Full side-by-side history for Mermaid Testing and YOUTUBE POLICE PRISON RUN! (Obby) is charted above.
Mermaid Testing 🥭
1,181
playing now
2,181 24h peak · 678.5M visits
VS
YOUTUBE POLICE PRISON RUN! (Obby)
1,921
playing now
2,674 24h peak · 11.3M visits
Player count history
Mermaid TestingYOUTUBE POLICE PRISON RUN! (Obby)
Head to head
| Metric | Mermaid Testing | YOUTUBE POLICE PRISON RUN! (Obby) | Difference |
|---|---|---|---|
| Playing now | 1,181 | 1,921 | 740 (1.6×) |
| 24h peak | 2,181 | 2,674 | 493 |
| 24h average | 1,584 | 2,020 | 436 |
| 7-day peak | 2,582 | 2,731 | 149 |
| 7-day average | 1,688 | 1,891 | 203 |
| 30-day peak | 2,582 | 2,731 | 149 |
| All-time peak | 2,679 | 2,731 | 52 |
| 24h change | ▲ 3.9% | ▲ 37.0% | — |
| 7d change | — | — | — |
| Total visits | 678.5M | 11.3M | 667.2M (59.9×) |
| Visits (24h) | 260.7K | 364.7K | 104.1K |
| Visits (7d) | 701.3K | 1.2M | 493K (1.7×) |
| Favorites | 530.1K | 1.8M | 1.3M (3.4×) |
| Rating | 77.7% | 82.5% | — |
| Global rank (players) | #1,171 | #827 | of 4,380 |
| Trending score | -19.4 | 22.3 | — |
| Created | Oct 21, 2020 | Jun 26, 2026 | — |
| Genre | Roleplay & Avatar Sim | Obby & Platformer | — |
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 Mermaid Testing, 5 for YOUTUBE POLICE PRISON RUN! (Obby).