Mermaid Testing vs Collect Dinos
Mermaid Testing currently leads with 1,709 concurrent players against 532, a 3.2× advantage. On all-time peak the record belongs to Mermaid Testing at 2,679 concurrent players, versus 735. Lifetime, Mermaid Testing has more visits (678.5M vs 32.6M). Full side-by-side history for Mermaid Testing and Collect Dinos is charted above.
Mermaid Testing 🥭
1,709
playing now
2,181 24h peak · 678.5M visits
VS
Collect Dinos
532
playing now
697 24h peak · 32.6M visits
Player count history
Mermaid TestingCollect Dinos
Head to head
| Metric | Mermaid Testing | Collect Dinos | Difference |
|---|---|---|---|
| Playing now | 1,709 | 532 | 1,177 (3.2×) |
| 24h peak | 2,181 | 697 | 1,484 (3.1×) |
| 24h average | 1,658 | 553 | 1,105 (3.0×) |
| 7-day peak | 2,582 | 733 | 1,849 (3.5×) |
| 7-day average | 1,718 | 571 | 1,147 (3.0×) |
| 30-day peak | 2,582 | 733 | 1,849 (3.5×) |
| All-time peak | 2,679 | 735 | 1,944 (3.6×) |
| 24h change | ▲ 5.4% | ▲ 2.8% | — |
| 7d change | — | — | — |
| Total visits | 678.5M | 32.6M | 645.9M (20.8×) |
| Visits (24h) | 239.3K | 58.2K | 181.2K (4.1×) |
| Visits (7d) | 640.1K | 198.9K | 441.2K (3.2×) |
| Favorites | 530K | 126.4K | 403.5K (4.2×) |
| Rating | 77.7% | 98.4% | — |
| Global rank (players) | #853 | #1,627 | of 4,278 |
| Trending score | -11.1 | -8.3 | — |
| Created | Oct 21, 2020 | Feb 23, 2026 | — |
| Genre | Roleplay & Avatar Sim | 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 — 3 days for Mermaid Testing, 4 for Collect Dinos.