Firefighters! vs World Sim
Firefighters! currently leads with 2,558 concurrent players against 1,870. On all-time peak the record belongs to World Sim at 5,489 concurrent players, versus 4,672. Momentum favours Firefighters!: +3.8% week over week versus -26.4% for World Sim. Lifetime, Firefighters! has more visits (239.8M vs 6.5M). Full side-by-side history for Firefighters! and World Sim is charted above.
🚒 Firefighters!
2,558
playing now
4,672 24h peak · 239.8M visits
VS
World Sim🌍
1,870
playing now
3,182 24h peak · 6.5M visits
Player count history
Firefighters!World Sim
Head to head
| Metric | Firefighters! | World Sim | Difference |
|---|---|---|---|
| Playing now | 2,558 | 1,870 | 688 |
| 24h peak | 4,672 | 3,182 | 1,490 |
| 24h average | 3,014 | 2,137 | 877 |
| 7-day peak | 4,672 | 4,402 | 270 |
| 7-day average | 2,434 | 2,198 | 236 |
| 30-day peak | 4,672 | 4,402 | 270 |
| All-time peak | 4,672 | 5,489 | 817 |
| 24h change | ▲ 28.0% | ▲ 14.8% | — |
| 7d change | ▲ 3.8% | ▼ 26.4% | — |
| Total visits | 239.8M | 6.5M | 233.3M (36.7×) |
| Visits (24h) | 396.2K | 198.4K | 197.8K (2.0×) |
| Visits (7d) | 2.3M | 1.5M | 799.6K (1.5×) |
| Favorites | 446.3K | 62K | 384.3K (7.2×) |
| Rating | 81.9% | 90.0% | — |
| Global rank (players) | #697 | #932 | of 7,928 |
| Trending score | 82.1 | -9.1 | — |
| Created | Aug 2, 2018 | Jun 18, 2026 | — |
| Genre | Simulation | 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 — 11 days for Firefighters!, 13 for World Sim.