OG Old T Tower Defense [ Pencil Update] vs [SAVING] Hackers Tycoon

OG Old T Tower Defense [ Pencil Update] currently leads with 207 concurrent players against 141. On all-time peak the record belongs to OG Old T Tower Defense [ Pencil Update] at 292 concurrent players, versus 289. Lifetime, OG Old T Tower Defense [ Pencil Update] has more visits (7M vs 2.3M). Full side-by-side history for OG Old T Tower Defense [ Pencil Update] and [SAVING] Hackers Tycoon is charted above.

OG Old T Tower Defense [✏️ Pencil Update]
207
playing now
292 24h peak · 7M visits
VS
[SAVING] Hackers Tycoon
141
playing now
289 24h peak · 2.3M visits

Player count history

OG Old T Tower Defense [ Pencil Update][SAVING] Hackers Tycoon

Head to head

Metric OG Old T Tower Defense [ Pencil Update] [SAVING] Hackers TycoonDifference
Playing now20714166
24h peak2922893
24h average19817820
7-day peak2922893
7-day average14118746
30-day peak2922893
All-time peak2922893
24h change 28.6% 9.2%
7d change
Total visits7M2.3M4.7M (3.0×)
Visits (24h)26.7K22.3K4.4K
Visits (7d)77K79.4K2.5K
Favorites76.9K5.3K71.7K (14.6×)
Rating92.4%72.8%
Global rank (players)#2,348#2,583of 4,425
Trending score79.6-9.7
CreatedJan 23, 2026May 16, 2026
GenreStrategySimulation

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 — 5 days for OG Old T Tower Defense [ Pencil Update], 5 for [SAVING] Hackers Tycoon.

OG Old T Tower Defense [ Pencil Update] vs [SAVING] Hackers Tycoon — Player Count Comparison | RoVitals