Mo's Academy vs Build a Marble Slide!
Build a Marble Slide! currently leads with 447 concurrent players against 378. On all-time peak the record belongs to Build a Marble Slide! at 1,048 concurrent players, versus 752. Lifetime, Mo's Academy has more visits (204.8M vs 52.1M). Full side-by-side history for Mo's Academy and Build a Marble Slide! is charted above.
Mo's Academy
378
playing now
691 24h peak · 204.8M visits
VS
Build a Marble Slide!
447
playing now
804 24h peak · 52.1M visits
Player count history
Mo's AcademyBuild a Marble Slide!
Head to head
| Metric | Mo's Academy | Build a Marble Slide! | Difference |
|---|---|---|---|
| Playing now | 378 | 447 | 69 |
| 24h peak | 691 | 804 | 113 |
| 24h average | 451 | 562 | 111 |
| 7-day peak | 750 | 991 | 241 |
| 7-day average | 453 | 628 | 175 |
| 30-day peak | 750 | 991 | 241 |
| All-time peak | 752 | 1,048 | 296 |
| 24h change | ▼ 16.5% | ▼ 23.2% | — |
| 7d change | — | — | — |
| Total visits | 204.8M | 52.1M | 152.7M (3.9×) |
| Visits (24h) | 75.9K | 65.5K | 10.4K |
| Visits (7d) | 189K | 139K | 50.1K |
| Favorites | 186.6K | 1.4M | 1.3M (7.7×) |
| Rating | 72.7% | 91.4% | — |
| Global rank (players) | #1,908 | #1,767 | of 4,425 |
| Trending score | -1.1 | -27.9 | — |
| Created | Feb 25, 2022 | Nov 11, 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 — 4 days for Mo's Academy, 3 for Build a Marble Slide!.