Mermaid Testing vs Spin a Superhero!
Mermaid Testing currently leads with 3,058 concurrent players against 1,657, a 1.8× advantage. On all-time peak the record belongs to Mermaid Testing at 3,842 concurrent players, versus 2,378. Lifetime, Mermaid Testing has more visits (681.4M vs 1.2M). Full side-by-side history for Mermaid Testing and Spin a Superhero! is charted above.
Mermaid Testing 🥭
3,058
playing now
3,842 24h peak · 681.4M visits
VS
Spin a Superhero! 🎲
1,657
playing now
1,951 24h peak · 1.2M visits
Player count history
Mermaid TestingSpin a Superhero!
Head to head
| Metric | Mermaid Testing | Spin a Superhero! | Difference |
|---|---|---|---|
| Playing now | 3,058 | 1,657 | 1,401 (1.8×) |
| 24h peak | 3,842 | 1,951 | 1,891 (2.0×) |
| 24h average | 2,921 | 1,579 | 1,342 (1.8×) |
| 7-day peak | 3,842 | 2,376 | 1,466 (1.6×) |
| 7-day average | 2,099 | 1,449 | 650 |
| 30-day peak | 3,842 | 2,376 | 1,466 (1.6×) |
| All-time peak | 3,842 | 2,378 | 1,464 (1.6×) |
| 24h change | ▲ 24.0% | ▲ 18.1% | — |
| 7d change | ▲ 16.7% | — | — |
| Total visits | 681.4M | 1.2M | 680.2M (546.9×) |
| Visits (24h) | 412.6K | 106.9K | 305.7K (3.9×) |
| Visits (7d) | 2.3M | 730.7K | 1.5M (3.1×) |
| Favorites | 535K | 5.9K | 529.1K (90.9×) |
| Rating | 77.7% | 92.7% | — |
| Global rank (players) | #618 | #1,046 | of 8,283 |
| Trending score | 134.2 | 28.2 | — |
| Created | Oct 21, 2020 | Jul 13, 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 — 12 days for Mermaid Testing, 7 for Spin a Superhero!.