OG Old T Tower Defense [ Pencil Update] vs [SUMMER + MELODY] Vocaloid Tower Defense
[SUMMER + MELODY] Vocaloid Tower Defense currently leads with 197 concurrent players against 146. On all-time peak the record belongs to OG Old T Tower Defense [ Pencil Update] at 292 concurrent players, versus 292. Lifetime, OG Old T Tower Defense [ Pencil Update] has more visits (7M vs 2.1M). Full side-by-side history for OG Old T Tower Defense [ Pencil Update] and [SUMMER + MELODY] Vocaloid Tower Defense is charted above.
OG Old T Tower Defense [✏️ Pencil Update]
146
playing now
292 24h peak · 7M visits
VS
[SUMMER + MELODY] Vocaloid Tower Defense
197
playing now
290 24h peak · 2.1M visits
Player count history
OG Old T Tower Defense [ Pencil Update][SUMMER + MELODY] Vocaloid Tower Defense
Head to head
| Metric | OG Old T Tower Defense [ Pencil Update] | [SUMMER + MELODY] Vocaloid Tower Defense | Difference |
|---|---|---|---|
| Playing now | 146 | 197 | 51 |
| 24h peak | 292 | 290 | 2 |
| 24h average | 161 | 195 | 34 |
| 7-day peak | 292 | 292 | tie |
| 7-day average | 134 | 216 | 82 (1.6×) |
| 30-day peak | 292 | 292 | tie |
| All-time peak | 292 | 292 | tie |
| 24h change | ▲ 25.8% | ▼ 17.7% | — |
| 7d change | — | — | — |
| Total visits | 7M | 2.1M | 4.9M (3.4×) |
| Visits (24h) | 23.4K | 27.5K | 4.1K |
| Visits (7d) | 66K | 102.1K | 36.1K (1.5×) |
| Favorites | 76.8K | 24.5K | 52.3K (3.1×) |
| Rating | 92.4% | 93.6% | — |
| Global rank (players) | #2,595 | #2,402 | of 4,278 |
| Trending score | 37.9 | -20.1 | — |
| Created | Jan 23, 2026 | Mar 27, 2026 | — |
| Genre | Strategy | 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 — 4 days for OG Old T Tower Defense [ Pencil Update], 4 for [SUMMER + MELODY] Vocaloid Tower Defense.