Firefighters! vs [ WORLD 6] Immortality Incremental
[ WORLD 6] Immortality Incremental currently leads with 2,348 concurrent players against 1,880. On all-time peak the record belongs to Firefighters! at 4,117 concurrent players, versus 2,645. Lifetime, Firefighters! has more visits (237.5M vs 27.9M). Full side-by-side history for Firefighters! and [ WORLD 6] Immortality Incremental is charted above.
🚒 Firefighters!
1,880
playing now
3,088 24h peak · 237.5M visits
VS
[🪽 WORLD 6] Immortality Incremental
2,348
playing now
2,645 24h peak · 27.9M visits
Player count history
Firefighters![ WORLD 6] Immortality Incremental
Head to head
| Metric | Firefighters! | [ WORLD 6] Immortality Incremental | Difference |
|---|---|---|---|
| Playing now | 1,880 | 2,348 | 468 |
| 24h peak | 3,088 | 2,645 | 443 |
| 24h average | 2,134 | 1,849 | 285 |
| 7-day peak | 4,033 | 2,645 | 1,388 (1.5×) |
| 7-day average | 2,429 | 1,371 | 1,058 (1.8×) |
| 30-day peak | 4,033 | 2,645 | 1,388 (1.5×) |
| All-time peak | 4,117 | 2,645 | 1,472 (1.6×) |
| 24h change | ▼ 17.3% | ▲ 40.8% | — |
| 7d change | — | — | — |
| Total visits | 237.5M | 27.9M | 209.5M (8.5×) |
| Visits (24h) | 291.3K | 119K | 172.3K (2.4×) |
| Visits (7d) | 799.3K | 479.3K | 320K (1.7×) |
| Favorites | 441.8K | 248.2K | 193.6K (1.8×) |
| Rating | 81.9% | 98.5% | — |
| Global rank (players) | #884 | #749 | of 4,743 |
| Trending score | -40.0 | 111.9 | — |
| Created | Aug 2, 2018 | Jan 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 — 3 days for Firefighters!, 5 for [ WORLD 6] Immortality Incremental.