Data source: Steam Web APILast updated: How we collect this data
Master Key player count chart
Master Key has very few players on Steam right now (0). Its all-time peak was 3.
History from Oct 11, 2026
Master Key monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -100% | 0 |
| October 2026 | not enough data | n/a | 3 |
How many people play Master Key right now?
Right now, 0 players are in Master Key on Steam.
Master Key player count trend
Today's player count is 0% of its all-time peak of 3, set on Oct 11, 2026.
Other Singleplayer games like Master Key by player count
Compare Master Key with similar games
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Master Key
Master Key is a top-down adventure game with a strong focus on item-based exploration and secrets. Embark on a journey to discover what that key could be used for and meet colorful characters!
- Developer
- Achromi
- Released
- May 17, 2024
- Genre
- Action, Adventure, RPG
- Steam Deck
- Verified
- Languages
- 29 languages
Screenshots
Master Key price history
Good time to buy? Probably wait for a sale. Master Key is at its full price of $11.99. It usually goes on sale for about 50% off (around $6.00), and the lowest we have recorded is $5.99.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
Get Master Key alerts by email
Master Key reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
Master Key achievements
Master Key has 15 Steam achievements. On average a player has unlocked 24.7% of them; the rarest, YOU DIED, is held by 5.2% of players.
MoleHidden achievement51.8%- GhostHidden achievement48.1%
- CityHidden achievement39.8%
- ShipHidden achievement38.3%
- HydraHidden achievement35.1%
- PotionHidden achievement34.6%
- Master KeyHidden achievement25.8%
- ColosseumHidden achievement25.6%
- Big SwordHidden achievement22.3%
- Fullmetal AntagonistHidden achievement15.0%
- Master NonogramHidden achievement7.8%
- MineralogistHidden achievement7.5%
- HealthyHidden achievement7.4%
- AudiophileHidden achievement6.4%
- YOU DIEDHidden achievement5.2%
Global unlock rates from Steam, most common first.
Master Key DLC
Master Key has 2 DLCs and soundtracks on Steam, newest first.
| DLC | Price (US) | |
|---|---|---|
 | Master Key, Bonus content ↗ | $4.99 |
 | Master Key Soundtrack ↗ | $4.99 |
Latest Master Key news and patch notes
- May 17, 2026 Master Key second anniversary!
- Oct 31, 2025 Skigill is out!
- May 23, 2025 Master Key's first anniversary!
- Dec 15, 2024 Havenlocked reveal!
- Aug 6, 2024 Cloud saves Patch notes
- May 23, 2024 Difficulty Update Patch notes
- May 17, 2024 Master Key is out!
- Jul 2, 2022 Master Key's kickstarter is live!
Official announcements from the developer on Steam.
Master Key FAQ
Is Master Key dead?
Master Key has very few players on Steam right now (0). Its all-time peak was 3.
How many people play Master Key?
0 people are playing Master 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 Master Key?
Master Key reached its all-time Steam peak of 3 concurrent players on Oct 11, 2026.
How much does Master Key cost?
Master Key costs $11.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Master Key has been on Steam?
The lowest US price we have recorded for Master Key on Steam is $5.99 (50% off), on Oct 20, 2026. It costs $11.99 right now.
Is Master Key on sale right now?
No, Master Key is at its full price of $11.99 on Steam right now. In past sales it usually dropped about 50%, and the biggest discount we have seen is 50%.
Is Master Key good?
Steam players rate Master Key Very Positive: 91% of 205 reviews are positive.
When did Master Key come out?
Master Key was released on Steam on May 17, 2024.
Who made Master Key?
Master Key was developed by Achromi.
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.