Data source: Steam Web APILast updated: How we collect this data
The Tartarus Key player count chart
The Tartarus Key has very few players on Steam right now (0). Its all-time peak was 3.
History from Oct 11, 2026
The Tartarus Key monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -33.33% | 2 |
| October 2026 | not enough data | n/a | 3 |
How many people play The Tartarus Key right now?
At this moment The Tartarus Key has 0 concurrent players on Steam.
The Tartarus Key player count trend
Today's player count is 0% of its all-time peak of 3, set on Oct 12, 2026.
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Player counts, peaks, reviews and prices side by side. Compare any Steam games
About The Tartarus Key
There’s no way out for Alex Young who wakes up to find herself locked in a strange mansion filled with puzzles, traps, and cameras following her every move. Whether she and her companions live or die, and find the truth behind their abduction, is up to you in this first-person mystery thriller.
- Developer
- Vertical Reach
- Publisher
- Armor Games Studios
- Released
- May 31, 2023
- Genre
- Adventure
- Languages
- 1 language
Screenshots
The Tartarus Key price history
Good time to buy? Probably wait for a sale. The Tartarus Key is at its full price of $19.99. It usually goes on sale for about 63% off (around $7.40), and the lowest we have recorded is $7.39.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
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The Tartarus Key reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
The Tartarus Key achievements
The Tartarus Key has 16 Steam achievements. On average a player has unlocked 40.7% of them; the rarest, Doing My Best?, is held by 16.7% of players.
House GuestEscape the office77.3%- Doing My Best!Save Torres71.0%
- History LessonSave Charles53.0%
- ChattyTrigger many optional conversations49.4%
- The Music Was Nice…Save William48.4%
- ElementarySave Ruth48.2%
- Co-opSave Kai46.6%
- Until The Bitter EndHidden achievement40.0%
- Horrible ScienceFail to Save Ruth34.7%
- A Stiff DrinkFail to Save William34.1%
- Doing What He LovedFail to Save Charles33.6%
- Electric SolitaireFail to Save Kai30.9%
- A Group EffortHidden achievement29.4%
- CartographerComplete the map20.0%
- Sole SurvivorHidden achievement17.9%
- Doing My Best?Hurt Torres16.7%
Global unlock rates from Steam, most common first.
The Tartarus Key DLC
The Tartarus Key has 1 DLC on Steam, newest first.
| DLC | Price (US) | |
|---|---|---|
 | The Tartarus Key (Original Game Soundtrack) ↗ | $6.99 |
Latest The Tartarus Key news and patch notes
- Sep 3, 2025 You Won't Escape Bundle
- Jul 5, 2023 Badges, Trading Cards, Emotes and more!
- Jun 27, 2023 Patch V01.01b Patch notes
- May 31, 2023 The Tartarus Key is Now Available!
- May 15, 2023 Dev Log: Texture Trickery
- May 8, 2023 Dev Log: Maps
- May 3, 2023 Coming May 31st: The Tartarus Key!
- May 1, 2023 Dev Log: Music
Official announcements from the developer on Steam.
The Tartarus Key FAQ
Is The Tartarus Key dead?
The Tartarus Key has very few players on Steam right now (0). Its all-time peak was 3.
How many people play The Tartarus Key?
0 people are playing The Tartarus Key on Steam right now. In the last 24 hours it peaked at 0 concurrent players.
What is the all-time peak player count for The Tartarus Key?
The Tartarus Key reached its all-time Steam peak of 3 concurrent players on Oct 12, 2026.
How much does The Tartarus Key cost?
The Tartarus Key costs $19.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price The Tartarus Key has been on Steam?
The lowest US price we have recorded for The Tartarus Key on Steam is $7.39 (63% off), on Oct 27, 2026. It costs $19.99 right now.
Is The Tartarus Key on sale right now?
No, The Tartarus Key is at its full price of $19.99 on Steam right now. In past sales it usually dropped about 63%, and the biggest discount we have seen is 63%.
Is The Tartarus Key good?
Steam players rate The Tartarus Key Very Positive: 93% of 238 reviews are positive.
When did The Tartarus Key come out?
The Tartarus Key was released on Steam on May 31, 2023.
Who made The Tartarus Key?
The Tartarus Key was developed by Vertical Reach and published by Armor Games Studios.
RageQuit.gg is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API. How we measure Steam data.