Project Slayers vs 99 Nights Zombie Tower Defense
Project Slayers currently leads with 686 concurrent players against 186, a 3.7× advantage. On all-time peak the record belongs to Project Slayers at 777 concurrent players, versus 679. Lifetime, Project Slayers has more visits (676.5M vs 53.3M). Full side-by-side history for Project Slayers and 99 Nights Zombie Tower Defense is charted above.
Project Slayers
686
playing now
757 24h peak · 676.5M visits
VS
99 Nights Zombie Tower Defense
186
playing now
581 24h peak · 53.3M visits
Player count history
Project Slayers99 Nights Zombie Tower Defense
Head to head
| Metric | Project Slayers | 99 Nights Zombie Tower Defense | Difference |
|---|---|---|---|
| Playing now | 686 | 186 | 500 (3.7×) |
| 24h peak | 757 | 581 | 176 |
| 24h average | 639 | 327 | 312 (2.0×) |
| 7-day peak | 758 | 679 | 79 |
| 7-day average | 608 | 426 | 182 |
| 30-day peak | 758 | 679 | 79 |
| All-time peak | 777 | 679 | 98 |
| 24h change | ▲ 14.1% | ▼ 38.9% | — |
| 7d change | — | — | — |
| Total visits | 676.5M | 53.3M | 623.2M (12.7×) |
| Visits (24h) | 46.3K | 53.1K | 6.8K |
| Visits (7d) | 145.8K | 199.6K | 53.8K |
| Favorites | 1.2M | 3.9M | 2.7M (3.4×) |
| Rating | 91.2% | 91.5% | — |
| Global rank (players) | #1,502 | #2,422 | of 4,278 |
| Trending score | 13.8 | -55.5 | — |
| Created | Nov 14, 2020 | Sep 7, 2025 | — |
| Genre | RPG | 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 — 4 days for Project Slayers, 4 for 99 Nights Zombie Tower Defense.