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Operation Octo

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App ID 2503550
App Type Game
Developer
Publisher Klub Kofta Studio
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 39208159
Last Record Update 25 September 2026 – 19:33:05 UTC ()
Release Date 10 September 2025 – 22:32:45 UTC ()
❓ 87.08%
124 reviews
1
In-Game
🏰 Tower Defense 💡 Strategy 🌊 Underwater 🌲 Survival 😌 Casual

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!

Steam price history

Special Promotion, ends 8 October 2026
Current Price -40% $4.19
Lowest Recorded Price -30% $4.19 18 December 2025
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar -40% $4.19 $4.19 $4.19 -30% $4.19
Russian Ruble -40% 168 ₽ $2.01 -51.87% $2.01 -30% 168 ₽
Indian Rupee -40% ₹ 207 $2.15 -48.59% $2.15 -40% ₹ 207
Ukrainian Hryvnia -40% 97₴ $2.15 -48.49% $2.15 -40% 97₴
Indonesian Rupiah -40% Rp 39000 $2.18 -47.91% $2.18 -40% Rp 39000
Philippine Peso -40% ₱143.97 $2.30 -45.07% $2.30 -40% ₱143.97
Vietnamese Dong -40% 61000₫ $2.34 -43.97% $2.34 -30% 61000₫
LATAM - U.S. Dollar -40% $2.39 $2.39 -42.96% $2.39 -40% $2.39
MENA - U.S. Dollar -40% $2.39 $2.39 -42.96% $2.39 -40% $2.39
SASIA - U.S. Dollar -40% $2.39 $2.39 -42.96% $2.39 -40% $2.39
Chilean Peso -40% CLP$ 2520 $2.56 -38.73% $2.56 -30% CLP$ 2520
Taiwan Dollar -41% NT$ 82 $2.57 -38.55% $2.57 -31% NT$ 82
South African Rand -40% R 43.20 $2.59 -38.07% $2.59 -40% R 43.20
Chinese Yuan -40% ¥ 17.40 $2.59 -38.06% $2.59 -40% ¥ 17.40
Saudi Riyal -40% 9.90 SR $2.63 -37.23% $2.59 -30% 9.76 SR
Brazilian Real -40% R$ 14,10 $2.70 -35.55% $2.70 -40% R$ 14,10
Thai Baht -40% ฿93.00 $2.77 -33.86% $2.77 -40% ฿93.00
CIS - U.S. Dollar -40% $2.81 $2.81 -32.94% $2.79 -30% $2.79
Kuwaiti Dinar -40% 0.87 KD $2.81 -32.78% $2.81 -30% 0.87 KD
Kazakhstani Tenge -40% 1260₸ $2.84 -32.19% $2.76 -30% 1225₸
Malaysian Ringgit -40% RM11.70 $2.86 -31.62% $2.82 -30% RM11.55
Mexican Peso -40% Mex$ 53.39 $2.92 -30.12% $2.92 -40% Mex$ 53.39
Peruvian Sol -40% S/.10.20 $2.94 -29.82% $2.92 -30% S/.10.15
Qatari Riyal -40% 10.79 QR $2.96 -29.35% $2.96 -40% 10.79 QR
Japanese Yen -40% ¥ 480 $3.04 -27.31% $3.04 -40% ¥ 480
Uruguayan Peso -40% $U132 $3.27 -21.84% $3.27 -30% $U132
Colombian Peso -40% COL$ 11100 $3.34 -20.22% $3.34 -40% COL$ 11100
U.A.E. Dirham -40% 12.60 AED $3.43 -18.12% $3.33 -30% 12.25 AED
South Korean Won -40% ₩ 4680 $3.47 -17.02% $3.47 -40% ₩ 4680
Hong Kong Dollar -40% HK$ 27.60 $3.51 -16.05% $3.47 -30% HK$ 27.30
Singapore Dollar -40% S$4.50 $3.51 -15.99% $3.51 -40% S$4.50
New Zealand Dollar -40% NZ$ 6.29 $3.53 -15.65% $3.53 -30% NZ$ 6.29
Canadian Dollar -40% CDN$ 5.39 $3.78 -9.55% $3.78 -40% CDN$ 5.39
Australian Dollar -40% A$ 6.15 $4.26 +1.90% $4.26 -30% A$ 6.15
Costa Rican Colon -40% ₡1980 $4.33 +3.35% $4.28 -30% ₡1960
Euro -40% 4,13€ $4.65 +10.99% $4.63 -30% 4,12€
British Pound -40% £3.53 $4.66 +11.32% $4.61 -30% £3.49
Norwegian Krone -40% 46,80 kr $4.86 +16.08% $4.72 -30% 45,50 kr
Polish Zloty -14% 19,19zł $4.94 +17.91% $4.94 -40% 19,19zł
Israeli New Shekel -40% ₪15.57 $5.08 +21.43% $5.01 -30% ₪15.36
Swiss Franc -40% CHF 4.65 $5.62 +34.15% $5.48 -30% CHF 4.54
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer Klub Kofta Studio
controller_support full
community_visible_stats Yes
workshop_visible Yes
ReleaseState released
Publisher Klub Kofta Studio
Store Release Date 10 September 2025 – 22:32:49 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://bsky.app/profile/klubkofta.bsky.social
https://discord.gg/h87PpApxje
https://www.facebook.com/profile.php?id=100094554753938
https://x.com/KlubKofta
https://www.youtube.com/@klubkofta/
Primary Genre Action (1)
Store Genres Action (1), Adventure (25), Casual (4), Indie (23), Strategy (2)
Steam Release Date 10 September 2025 – 22:32:45 UTC ()
Store Asset Modification Time 10 September 2026 – 11:05:30 UTC () (1789038330)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionUpperCenter
width_pct41.610927617574845
height_pct63.94439786827838
osextended macos64
name_localized
turkishOperasyon Ahtapot
schinese怒海章袭
englishOperation Octo
czechOperace Octo
romanianOperațiunea Caracatiță
ukrainianОперація Окто
russianОперация Окто
spanishOperación Octo
latamOperación Octo
review_score 8
review_percentage 98
Detected Technologies Unity Engine, Mono SDK, UnityURP SDK, cURL SDK
controllertagwizard Yes
First seen on SteamDB 4 July 2023 – 21:01:53 UTC (), in changelist #19408378

Supported Languages

9 Languages Interface Full Audio Subtitles
English Yes
Arabic Yes
Turkish Yes
Simplified Chinese Yes
Czech Yes
Romanian Yes
Ukrainian Yes
Russian Yes
Spanish - Latin America Yes

Assets

Load all asset images
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library_assets_full
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library_hero_blur ↴
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logo_position/height_pct63.94439786827838
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Assets
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library_capsule_2xlibrary_600x900_2x.jpg
library_hero3832617e0f585b39f082b78904d8732f99989695/library_hero.jpg
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community_icon120dd0a164cb203d309d301549a6ead6412fc21e.jpg
page_background_pathapp/2503550
raw_page_backgroundpage_bg_raw.jpg
last_modified16 September 2026 – 21:26:00 UTC
timestamp16 September 2026 – 21:26:00 UTC

Trailer 900958 ↴

trailer_name Operation Octo Gameplay Trailer
trailer_category 1
microtrailer ↴
video/webm 2503550/775419868/b4233d4f8d6b27d5253aa80c41267286805b39b1/1773956862/microtrailer.webm
video/mp4 2503550/775419868/b4233d4f8d6b27d5253aa80c41267286805b39b1/1773956862/microtrailer.mp4
adaptive_trailers ↴
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hls_h264 2503550/775419868/b4233d4f8d6b27d5253aa80c41267286805b39b1/1773956862/hls_264_master.m3u8
screenshot_medium 257146305/acaa223fa04c113450bdf9331a8e1d0c2cff003a/movie_600x337.jpg
screenshot_full 257146305/acaa223fa04c113450bdf9331a8e1d0c2cff003a/movie_full.jpg
all_ages true
is_highlight true
timestamp 19 March 2026 – 22:25:13 UTC
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