Tentacle Master

Tentacle Master

artoonu · July 16, 2026 · Sexual Content, Nudity, Hentai, Adventure, Incremental

Buy Tentacle Master from Steam at $2.99 — the cheapest of 1 store we compare.

PC
9 user reviews44% · 9
Best price
$2.99
lowest tracked $2.39
Steam Buy at Steam

Prices last checked

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Where to buy Tentacle Master — official stores

Steam
Steam
Standard Edition · Steam
$2.99
Buy

Tentacle Master price by region

Tentacle Master costs £2.65 in the United Kingdom, $2.99 in the United States, $2.99 in Georgia (USD), €3.15 in Europe (EUR), CA$3.59 in Canada, A$4.25 in Australia, NZ$4.79 in New Zealand, R$11.99 in Brazil and zł12.49 in Poland right now.

Cheapest Tentacle Master offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £2.65 £2.65 — 1
United Statesyour region $2.99 $2.99 — 1
Georgia (USD) $2.99 $2.99 — 1
Europe (EUR) €3.15 €3.15 — 1
Canada CA$3.59 CA$3.59 — 1
Australia A$4.25 A$4.25 — 1
New Zealand NZ$4.79 NZ$4.79 — 1
Brazil R$11.99 R$11.99 — 1
Poland zł12.49 zł12.49 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Tentacle Master

You were swallowed by the tentacled creature... but instead of becoming another victim YOU TOOK CONTROL!Now the eldritch mass obeys you. Your body is still lost somewhere in the depths, but with the help of your brilliant (and curiously eager) elf researcher girlfriend, you might just claw your way back to freedom.

Core Gameplay

  • Click to harvest neurons and grow your tentacle dominion
  • Upgrade tentacles with roguelite-inspired card choices
  • Face walls that force prestiges ("Attempt to Escape") to reset and gain tokens for unlocking new scenes!
  • Evolve mechanics with run-meta cards: crits that spawn Hearts, rerolls, and more!
Every run is a bit different. Pick from 3 (or 4) upgrade cards each level - classic upgrades clash with opportunity costs.The Erotic Twist  - Your elf companion isn't just helping out of kindness. She's fascinated by your new abilities... and wants to study them up close. Progress unlocks her increasingly intimate "research" sessions, heart-pounding encounters, and tentacle-driven fantasies. "It's still you in there, so it's not cheating, right?"Collect Hearts and Brains and access the Gallery - a collection of animated scenes. Each entry costs more than the last, but you choose the unlock order. Packs form mini narrative arcs.

Features

  • Semi-roguelite progression with run-permanent meta unlocks
  • Narrative woven through intro, a few prestige milestones, gallery unlocks, and ending
  • Inverse scaling: faster Hearts at higher levels, but harder to gain new levels - do you prestige or count on your luck for a rare card that gives extra Brain token?
  • Try to escape until the Gallery is complete and have your happy ever after!        ... Or just unlock the entire gallery to view scenes with a cheat code and don't bother with clicking.
  • Adult content focused on tentacle themes, power dynamics, consensual exploration, and body-altering pleasure
  • Roughly 3-4 hours of playtime, maybe more, maybe less, depending on your luck and strategy
Can you escape and reclaim your humanity? Or will the tentacles claim you forever?Tentacle Master is a blend of idle clicking, roguelite choices, and erotic storytelling. Perfect for fans of cozy incremental games with a mature, narrative-driven edge.

Tentacle Master — game info

Platforms
Windows, Linux / SteamOS
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Jul 18, 2026
The only good part of this game is that its really cheap. -Crashes ALL the time -The story jumps all over the place and makes no sense -Scenes are really bad, the audio is horrible and the animation is bad too. I get it was AI and I was coming in with really low expectations but this is just awful -Gameplay is horrible too. all you do is set up an auto clicker and wait about 20 minutes then you will have everything unlocked I think if you REALLY like tentacles and don't mind the AI images and playing the game on mute it can be okay because of the price, otherwise just don't bother. I think the 'game' would be 10x better if the attempt at a story and gameplay was just completely removed and this was just sold as a gallery.
5 found this helpful
Recommended Jul 26, 2026
"Tentacle Master" is an adult themed narrative clicker game. There is some story here, but you'll mostly just click, click and click until you unlock all the sexy content! Simple mindless fun for when you have some free time! It has good balance and pacing to keep you busy for some hours until you unlock all the naughty content and upgrades! Be careful to not step on the tentacle! ^^ How on earth did you managed to be transformed into tentacles!?.. And why is it so intriguing and.. sexy?.. Curiosity got the better of your pretty friend and now she wants to study you and your tentacles with all of her heart, body and soul.. Deeeeeep within.. In every possible position! And the possibilities are endless! ^^ You'll be revisiting when you want something to just pass the time, think of nothing and interact for innocent fun! ^^ Fill the neuron meter, get your brains and use all your hearts! Fill her up because she cannot stop!.. ^^ The story focuses on your friend's study as to how and into what you transformed. In the meantime, you get to experiment alongside her in very naughty ways! The animation is lovely and the artwork steamy! Let the tentacles tingle all of your body and awake…
2 found this helpful
Not recommended Jul 20, 2026
Overall the weakest in the lineup of modern Artoonu games. Mid plot, mid AI "art", and horrible audio. Their games peaked with Secretary Bird but have been just going downhill since. Edit: after beating the game it forces you to reset progress, but you can still view the unlocked scenes on the next playthrough
2 found this helpful
Not recommended Sep 4, 2026
low effort buggy AI slop
Not recommended Jul 28, 2026
[h1]Score - 2/10 | The Sloppening Continues[/h1] [h3]---{ Graphics }--- ✅ - AI-Slop - I'll admit, I've bought works from artoonu before. This was when AI-Slop first hit Steam and i wanted to see what it was all about, never left a review bc i tend to put effort in my reviews & hopefully want the games to meet my level of effort, which AI-Driven games do not. The H-Scenes are even slower than they seem in the video & they do not have a speed adjustment option like I believe My Cheetah Friend has, which is not an absolutely horrible game.. It's just beatable in under 2hrs. So this has to be his worst game for reasons you'll understand if you keep reading. ---{ Gameplay }--- ✅ - Death by 200,000 Mouse Clicks - It's a Clicker game, where you progress by literally clicking your Left-Mouse Button on repeat, until the story allows you to progress................ This is a video game? There are better & less buggier 'clicker' games like the above. ---{ Audio }--- ✅ - Also AI Has a Generic OST, Synthetic AI Voices, etc. ---{ Grind }--- ✅ - Lots of grind - You will literally need to do thousands of clicks. ---{ Story }--- ✅ - Some lore Boyfriend gets absorbed by a tentacle & GF(…
Recommended Jul 18, 2026
I did not have crashes like others - I really liked the art, and considering the low cost I think it is definitely worth it. I wish the animations weren't as short as they are, not by time, but stroke; the thrusting is very shallow in all of them. Gameplay is a bit grindy, but I was able to see all scenes in 1 hour of playtime, and did like them

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