Project Slayers vs [x2] Plane Race with 99 Propellers
Project Slayers currently leads with 933 concurrent players against 505, a 1.8× advantage. On all-time peak the record belongs to Project Slayers at 1,126 concurrent players, versus 1,117. Lifetime, Project Slayers has more visits (676.9M vs 44.4M). Full side-by-side history for Project Slayers and [x2] Plane Race with 99 Propellers is charted above.
Project Slayers
933
playing now
1,126 24h peak · 676.9M visits
VS
[x2] Plane Race with 99 Propellers ✈️
505
playing now
1,117 24h peak · 44.4M visits
Player count history
Project Slayers[x2] Plane Race with 99 Propellers
Head to head
| Metric | Project Slayers | [x2] Plane Race with 99 Propellers | Difference |
|---|---|---|---|
| Playing now | 933 | 505 | 428 (1.8×) |
| 24h peak | 1,126 | 1,117 | 9 |
| 24h average | 830 | 728 | 102 |
| 7-day peak | 1,126 | 1,117 | 9 |
| 7-day average | 655 | 713 | 58 |
| 30-day peak | 1,126 | 1,117 | 9 |
| All-time peak | 1,126 | 1,117 | 9 |
| 24h change | ▲ 31.7% | ▲ 5.5% | — |
| 7d change | ▲ 7.0% | — | — |
| Total visits | 676.9M | 44.4M | 632.5M (15.3×) |
| Visits (24h) | 59.7K | 75.2K | 15.5K |
| Visits (7d) | 362.6K | 133.2K | 229.4K (2.7×) |
| Favorites | 1.2M | 2.1M | 975.4K (1.8×) |
| Rating | 91.2% | 97.0% | — |
| Global rank (players) | #1,588 | #2,089 | of 7,866 |
| Trending score | 75.3 | 5.8 | — |
| Created | Nov 14, 2020 | Aug 5, 2025 | — |
| Genre | RPG | 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 — 12 days for Project Slayers, 3 for [x2] Plane Race with 99 Propellers.