Mermaid Testing vs Math Tower
Mermaid Testing currently leads with 1,086 concurrent players against 884. On all-time peak the record belongs to Mermaid Testing at 3,218 concurrent players, versus 2,222. Lifetime, Mermaid Testing has more visits (680.4M vs 87.3M). Full side-by-side history for Mermaid Testing and Math Tower is charted above.
Mermaid Testing 🥭
1,086
playing now
2,260 24h peak · 680.4M visits
VS
Math Tower 🧠
884
playing now
1,654 24h peak · 87.3M visits
Player count history
Mermaid TestingMath Tower
Head to head
| Metric | Mermaid Testing | Math Tower | Difference |
|---|---|---|---|
| Playing now | 1,086 | 884 | 202 |
| 24h peak | 2,260 | 1,654 | 606 |
| 24h average | 1,523 | 876 | 647 (1.7×) |
| 7-day peak | 3,166 | 2,222 | 944 |
| 7-day average | 1,808 | 913 | 895 (2.0×) |
| 30-day peak | 3,166 | 2,222 | 944 |
| All-time peak | 3,218 | 2,222 | 996 |
| 24h change | ▼ 13.9% | ▲ 9.9% | — |
| 7d change | ▲ 5.5% | — | — |
| Total visits | 680.4M | 87.3M | 593M (7.8×) |
| Visits (24h) | 260.3K | 124K | 136.3K (2.1×) |
| Visits (7d) | 2.1M | 802.7K | 1.3M (2.6×) |
| Favorites | 533.2K | 775.5K | 242.3K |
| Rating | 77.7% | 89.3% | — |
| Global rank (players) | #1,106 | #1,262 | of 7,213 |
| Trending score | -49.5 | -11.6 | — |
| Created | Oct 21, 2020 | Dec 30, 2025 | — |
| 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 — 10 days for Mermaid Testing, 7 for Math Tower.