Build a Marble Slide! vs Mafia
Build a Marble Slide! currently leads with 575 concurrent players against 313, a 1.8× advantage. On all-time peak the record belongs to Mafia at 1,105 concurrent players, versus 1,048. Lifetime, Build a Marble Slide! has more visits (52.1M vs 35.3M). Full side-by-side history for Build a Marble Slide! and Mafia is charted above.
Build a Marble Slide!
575
playing now
804 24h peak · 52.1M visits
VS
Mafia
313
playing now
941 24h peak · 35.3M visits
Player count history
Build a Marble Slide!Mafia
Head to head
| Metric | Build a Marble Slide! | Mafia | Difference |
|---|---|---|---|
| Playing now | 575 | 313 | 262 (1.8×) |
| 24h peak | 804 | 941 | 137 |
| 24h average | 614 | 511 | 103 |
| 7-day peak | 991 | 1,091 | 100 |
| 7-day average | 681 | 537 | 144 |
| 30-day peak | 991 | 1,091 | 100 |
| All-time peak | 1,048 | 1,105 | 57 |
| 24h change | ▼ 26.3% | ▲ 1.6% | — |
| 7d change | — | — | — |
| Total visits | 52.1M | 35.3M | 16.7M |
| Visits (24h) | 67.5K | 80.9K | 13.4K |
| Visits (7d) | 123.3K | 203.6K | 80.4K (1.7×) |
| Favorites | 1.4M | 103.1K | 1.3M (14.0×) |
| Rating | 91.4% | 82.7% | — |
| Global rank (players) | #1,661 | #2,145 | of 4,381 |
| Trending score | -26.5 | -12.6 | — |
| Created | Nov 11, 2025 | Aug 6, 2025 | — |
| Genre | Simulation | Strategy | — |
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 — 3 days for Build a Marble Slide!, 4 for Mafia.