Speed Run 4 vs 99 Nights Zombie Tower Defense
Speed Run 4 currently leads with 725 concurrent players against 524. On all-time peak the record belongs to Speed Run 4 at 1,639 concurrent players, versus 825. Momentum favours 99 Nights Zombie Tower Defense: -6.4% week over week versus -8.4% for Speed Run 4. Lifetime, Speed Run 4 has more visits (1.7B vs 53.9M). Full side-by-side history for Speed Run 4 and 99 Nights Zombie Tower Defense is charted above.
[🍎] Speed Run 4
725
playing now
1,299 24h peak · 1.7B visits
VS
99 Nights Zombie Tower Defense
524
playing now
773 24h peak · 53.9M visits
Player count history
Speed Run 499 Nights Zombie Tower Defense
Head to head
| Metric | Speed Run 4 | 99 Nights Zombie Tower Defense | Difference |
|---|---|---|---|
| Playing now | 725 | 524 | 201 |
| 24h peak | 1,299 | 773 | 526 (1.7×) |
| 24h average | 906 | 436 | 470 (2.1×) |
| 7-day peak | 1,456 | 773 | 683 (1.9×) |
| 7-day average | 932 | 425 | 507 (2.2×) |
| 30-day peak | 1,456 | 773 | 683 (1.9×) |
| All-time peak | 1,639 | 825 | 814 (2.0×) |
| 24h change | ▼ 1.0% | ▼ 6.0% | — |
| 7d change | ▼ 8.4% | ▼ 6.4% | — |
| Total visits | 1.7B | 53.9M | 1.7B (32.3×) |
| Visits (24h) | 131.3K | 61K | 70.2K (2.2×) |
| Visits (7d) | 968.7K | 441.8K | 526.9K (2.2×) |
| Favorites | 4.6M | 3.9M | 613.8K |
| Rating | 73.8% | 91.5% | — |
| Global rank (players) | #1,381 | #1,740 | of 8,338 |
| Trending score | -8.1 | 6.5 | — |
| Created | Oct 20, 2014 | Sep 7, 2025 | — |
| Genre | Obby & Platformer | Survival | — |
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 — 14 days for Speed Run 4, 14 for 99 Nights Zombie Tower Defense.