Mermaid Testing vs Capybara Onsen
Capybara Onsen currently leads with 2,412 concurrent players against 1,558, a 1.5× advantage. On all-time peak the record belongs to Capybara Onsen at 2,772 concurrent players, versus 2,679. Lifetime, Mermaid Testing has more visits (678.5M vs 695K). Full side-by-side history for Mermaid Testing and Capybara Onsen is charted above.
Mermaid Testing 🥭
1,558
playing now
2,181 24h peak · 678.5M visits
VS
Capybara Onsen ♨
2,412
playing now
2,772 24h peak · 695K visits
Player count history
Mermaid TestingCapybara Onsen
Head to head
| Metric | Mermaid Testing | Capybara Onsen | Difference |
|---|---|---|---|
| Playing now | 1,558 | 2,412 | 854 (1.5×) |
| 24h peak | 2,181 | 2,772 | 591 |
| 24h average | 1,633 | 2,194 | 561 |
| 7-day peak | 2,582 | 2,772 | 190 |
| 7-day average | 1,705 | 2,136 | 431 |
| 30-day peak | 2,582 | 2,772 | 190 |
| All-time peak | 2,679 | 2,772 | 93 |
| 24h change | ▲ 8.1% | ▲ 58.8% | — |
| 7d change | — | — | — |
| Total visits | 678.5M | 695K | 677.8M (976.2×) |
| Visits (24h) | 246.4K | 159.7K | 86.7K (1.5×) |
| Visits (7d) | 674.1K | 175.1K | 499K (3.8×) |
| Favorites | 530K | 23.4K | 506.7K (22.7×) |
| Rating | 77.7% | 94.9% | — |
| Global rank (players) | #977 | #734 | of 4,381 |
| Trending score | -13.4 | 9.0 | — |
| Created | Oct 21, 2020 | Jul 15, 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 — 4 days for Mermaid Testing, 3 for Capybara Onsen.