Kaizen [RP] vs [UPD 2] Merge Defense
[UPD 2] Merge Defense currently leads with 1,289 concurrent players against 492, a 2.6× advantage. On all-time peak the record belongs to [UPD 2] Merge Defense at 1,298 concurrent players, versus 1,143. Lifetime, Kaizen [RP] has more visits (32.4M vs 305K). Full side-by-side history for Kaizen [RP] and [UPD 2] Merge Defense is charted above.
Kaizen [RP]
492
playing now
1,014 24h peak · 32.4M visits
VS
[🔥UPD 2] Merge Defense
1,289
playing now
1,298 24h peak · 305K visits
Player count history
Kaizen [RP][UPD 2] Merge Defense
Head to head
| Metric | Kaizen [RP] | [UPD 2] Merge Defense | Difference |
|---|---|---|---|
| Playing now | 492 | 1,289 | 797 (2.6×) |
| 24h peak | 1,014 | 1,298 | 284 |
| 24h average | 588 | 1,011 | 423 (1.7×) |
| 7-day peak | 1,130 | 1,298 | 168 |
| 7-day average | 680 | 714 | 34 |
| 30-day peak | 1,130 | 1,298 | 168 |
| All-time peak | 1,143 | 1,298 | 155 |
| 24h change | ▲ 1.6% | ▲ 40.6% | — |
| 7d change | ▼ 0.9% | — | — |
| Total visits | 32.4M | 305K | 32.1M (106.2×) |
| Visits (24h) | 26.9K | 62.8K | 35.9K (2.3×) |
| Visits (7d) | 210.7K | 167.3K | 43.5K |
| Favorites | 342.5K | 16.6K | 326K (20.7×) |
| Rating | 81.5% | 95.7% | — |
| Global rank (players) | #2,081 | #1,186 | of 7,381 |
| Trending score | -36.2 | 120.9 | — |
| Created | Dec 21, 2015 | Jun 21, 2026 | — |
| Genre | Roleplay & Avatar Sim | Strategy | — |
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 Kaizen [RP], 5 for [UPD 2] Merge Defense.