Kaizen [RP] vs [ UPD 1] Hack the World
Kaizen [RP] currently leads with 885 concurrent players against 432, a 2.0× advantage. On all-time peak the record belongs to [ UPD 1] Hack the World at 2,304 concurrent players, versus 1,143. Momentum favours Kaizen [RP]: -7.1% week over week versus -20.7% for [ UPD 1] Hack the World. Lifetime, Kaizen [RP] has more visits (32.5M vs 4.4M). Full side-by-side history for Kaizen [RP] and [ UPD 1] Hack the World is charted above.
Kaizen [RP]
885
playing now
1,111 24h peak · 32.5M visits
VS
[🚀 UPD 1] Hack the World 💻
432
playing now
1,103 24h peak · 4.4M visits
Player count history
Kaizen [RP][ UPD 1] Hack the World
Head to head
| Metric | Kaizen [RP] | [ UPD 1] Hack the World | Difference |
|---|---|---|---|
| Playing now | 885 | 432 | 453 (2.0×) |
| 24h peak | 1,111 | 1,103 | 8 |
| 24h average | 810 | 710 | 100 |
| 7-day peak | 1,114 | 2,227 | 1,113 (2.0×) |
| 7-day average | 678 | 828 | 150 |
| 30-day peak | 1,114 | 2,227 | 1,113 (2.0×) |
| All-time peak | 1,143 | 2,304 | 1,161 (2.0×) |
| 24h change | ▲ 5.2% | ▼ 52.4% | — |
| 7d change | ▼ 7.1% | ▼ 20.7% | — |
| Total visits | 32.5M | 4.4M | 28.1M (7.4×) |
| Visits (24h) | 29.8K | 101.5K | 71.7K (3.4×) |
| Visits (7d) | 203.6K | 799.9K | 596.3K (3.9×) |
| Favorites | 342.6K | 19.5K | 323.1K (17.5×) |
| Rating | 81.5% | 82.5% | — |
| Global rank (players) | #1,213 | #1,941 | of 8,338 |
| Trending score | 54.7 | -39.5 | — |
| Created | Dec 21, 2015 | Jun 8, 2026 | — |
| Genre | Roleplay & Avatar Sim | 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 — 14 days for Kaizen [RP], 14 for [ UPD 1] Hack the World.