Steam · PC
United States- Regular price
- $11.99
- Lowest recorded
- $11.99

| Language | Interface | Subtitles | Full audio |
|---|---|---|---|
| EnglishYour language | Supported | Not supported | Not supported |
| Čeština | Supported | Not supported | Not supported |
| Dansk | Supported | Not supported | Not supported |
| Deutsch | Supported | Not supported | Not supported |
| Español - España | Supported | Not supported | Not supported |
| Español - Latinoamérica | Supported | Not supported | Not supported |
Minimum · Try the demo, if it runs, then the game runs.
Minimum · Try the demo, if it runs, then the game runs.
Minimum · Try the demo, if it runs, then the game runs.
Compares RAM, VRAM and storage capacity; does not represent FPS.
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!Machine translation
Price tracked since Oct 26, 2026. About a month of data is needed before giving advice.
| Store | Region | Platform | Recorded price | Regular price | Lowest recorded | View price |
|---|---|---|---|---|---|---|
| Steam | United StatesYour region | PC | $11.99 | $11.99 | $11.99 | View price ↗ |
| Steam | Vietnam | PC | 170.000 ₫ | 170.000 ₫ | 170.000 ₫ | View price ↗ |
| Steam | Europe | PC |
| €11.99 |
| €11.99 |
| €11.99 |
| View price ↗ |
| Steam | United Kingdom | PC | £9.99 | £9.99 | £9.99 | View price ↗ |
|---|
| Steam | Japan | PC | ¥1,400 | ¥1,400 | ¥1,400 | View price ↗ |
|---|
| Steam | South Korea | PC | ₩13,500 | ₩13,500 | ₩13,500 | View price ↗ |
|---|
| Steam | Taiwan | PC | NT$226.00 | NT$226.00 | NT$226.00 | View price ↗ |
|---|
| Steam | Mexico | PC | MX$145.99 | MX$145.99 | MX$145.99 | View price ↗ |
|---|
1 playing now