Mo's Academy vs Obby Builder
Obby Builder currently leads with 867 concurrent players against 349, a 2.5× advantage. On all-time peak the record belongs to Obby Builder at 1,959 concurrent players, versus 810. Momentum favours Obby Builder: +26.1% week over week versus -10.5% for Mo's Academy. Lifetime, Mo's Academy has more visits (205.4M vs 18.6M). Full side-by-side history for Mo's Academy and Obby Builder is charted above.
Mo's Academy
349
playing now
698 24h peak · 205.4M visits
VS
Obby Builder 🔨
867
playing now
1,917 24h peak · 18.6M visits
Player count history
Mo's AcademyObby Builder
Head to head
| Metric | Mo's Academy | Obby Builder | Difference |
|---|---|---|---|
| Playing now | 349 | 867 | 518 (2.5×) |
| 24h peak | 698 | 1,917 | 1,219 (2.7×) |
| 24h average | 461 | 1,321 | 860 (2.9×) |
| 7-day peak | 741 | 1,917 | 1,176 (2.6×) |
| 7-day average | 433 | 1,231 | 798 (2.8×) |
| 30-day peak | 741 | 1,917 | 1,176 (2.6×) |
| All-time peak | 810 | 1,959 | 1,149 (2.4×) |
| 24h change | ▼ 11.3% | ▲ 0.2% | — |
| 7d change | ▼ 10.5% | ▲ 26.1% | — |
| Total visits | 205.4M | 18.6M | 186.8M (11.0×) |
| Visits (24h) | 76.4K | 108.1K | 31.7K |
| Visits (7d) | 496.2K | 671.9K | 175.7K |
| Favorites | 187.9K | 51.9K | 135.9K (3.6×) |
| Rating | 72.8% | 87.5% | — |
| Global rank (players) | #2,378 | #1,435 | of 8,339 |
| Trending score | 16.3 | 22.4 | — |
| Created | Feb 25, 2022 | Jul 7, 2025 | — |
| Genre | Adventure | 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 — 13 days for Mo's Academy, 14 for Obby Builder.