Current players
2Updated Oct 28, 4:32 PM
Operation Octo
About the game
Play as an Octopus scientist fighting off sunken skeletons in this frantic aquatic Tower Defense! Discover sea life turrets from unique biomes: Pistol Shrimp! Navy Seal! Death Ray! Deploy turrets whilst dodging enemy bullets as you venture the seven seas!
24hr peak
6Highest count in the last 24 hours
All time peak
16Highest count in recorded history
Followers
290Updated Oct 26, 9:24 PM
Player history
507 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 21, 2026, 4:52 PM – Oct 28, 2026, 4:32 PM
Follower history
2 observations in viewOct 18, 2026, 9:31 PM – Oct 26, 2026, 9:24 PM
User reviews
Positive reviews
98.4%
- Positive
- 123
- Negative
- 2
Updated Oct 27, 7:07 PM
Review history
2 observations in viewOct 19, 2026, 6:58 PM – Oct 27, 2026, 7:07 PM
Store prices
Current prices
| Currency | Price | Updated |
|---|---|---|
USD $6.99 | Oct 9 | |
AED 21.00 | Oct 9 | |
ARS 3.99 | Oct 9 | |
A$10.25 | Oct 9 | |
R$23.50 | Oct 9 | |
CA$8.99 | Oct 9 | |
CHF 7.75 | Oct 9 | |
CLP 4,200 | Oct 9 | |
CN¥29.00 | Oct 9 | |
COP 18,500.00 | Oct 9 | |
CRC 3,300.00 | Oct 9 | |
€6.89 | Oct 9 | |
£5.89 | Oct 9 | |
HK$46.00 | Oct 9 | |
IDR 65,000.00 | Oct 9 | |
₪25.95 | Oct 9 | |
₹345.00 | Oct 9 | |
JP¥800 | Oct 9 | |
₩7,800 | Oct 9 | |
KWD 1.45 | Oct 9 | |
KZT 2,100.00 | Oct 9 | |
MX$88.99 | Oct 9 | |
MYR 19.50 | Oct 9 | |
NOK 78.00 | Oct 9 | |
NZ$10.49 | Oct 9 | |
PEN 17.00 | Oct 9 | |
₱239.95 | Oct 9 | |
PLN 31.99 | Oct 9 | |
QAR 17.99 | Oct 9 | |
RUB 280.00 | Oct 9 | |
SAR 16.50 | Oct 9 | |
SGD 7.50 | Oct 9 | |
THB 155.00 | Oct 9 | |
TRY 3.99 | Oct 9 | |
NT$138.00 | Oct 9 | |
UAH 163.00 | Oct 9 | |
UYU 220.00 | Oct 9 | |
₫102,000 | Oct 9 | |
ZAR 72.00 | Oct 9 |
Price history
46 observations in viewHistorical price data prior to Oct 2026 is from isthereanydeal.com.Sep 10, 2025, 10:48 PM – Oct 9, 2026, 1:26 AM