Lethal Dungeon
Lethal Dungeon came out on February 20, 2026 on PC. It is developed and published by Nihohe Soft.
Last checked · Source: IGDB
Key facts
- Release date
- February 20, 2026
- Platforms
- PC
- Developer
- Nihohe Soft
- Publisher
- Nihohe Soft
- Genres
- Role-playing (RPG), Strategy, Indie
- Links
- Steam
How much is Lethal Dungeon?
$4.99
On Steam (US store).
Source: Steam, checked . Base game on Steam’s US store; editions, other platforms and other regions can be priced differently.
Lethal Dungeon PC system requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | MinimumWindows 10 | RecommendedWindows 11 |
| Memory | Minimum8 GB RAM | Recommended16 GB RAM |
| Processor | MinimumNot listed | RecommendedIntel Core i5 |
| Graphics | MinimumNot listed | RecommendedIntel Iris Xe Graphics |
| Storage | MinimumNot listed | Recommended649 MB available space |
- Languages (3)
- English, Simplified Chinese, Japanese
- On Steam for
- Windows
Source: Steam store page, checked . Requirements can change before and after launch; Steam’s page is the current word.
Trailer
About Lethal Dungeon
Lethal Dungeon is a roguelike card game. Win every battle using only the cards in your opening hand to defeat all enemies in a single turn. Using as few cards as possible will earn you more rewards, and if you get stuck on an enemy, you can use money to shuffle and draw. Upgrade your deck using the money you earn! Defeat stronger enemies to earn more money! Repeat this process until you clear the dungeon!
Screenshots
Lethal Dungeon: common questions
Answered from the data on this page: IGDB, last checked November 2, 2026, and Steam or other sources where an answer names them.
When did Lethal Dungeon come out?
Lethal Dungeon came out on February 20, 2026 on PC.
Is Lethal Dungeon out yet?
Yes. Lethal Dungeon came out on February 20, 2026 on PC.
How much does Lethal Dungeon cost?
Lethal Dungeon costs $4.99 on Steam (US store), as of November 2, 2026. Prices on other platforms and in other regions can differ.
What platforms is Lethal Dungeon on?
Lethal Dungeon is available on PC.
Is Lethal Dungeon on PC?
Yes. PC is currently its only confirmed platform.
What are the Lethal Dungeon PC requirements?
Steam lists the minimum PC spec for Lethal Dungeon as 8 GB RAM. The recommended spec is Intel Core i5, 16 GB RAM and Intel Iris Xe Graphics. The full minimum and recommended table is in the PC system requirements section above.
Who is making Lethal Dungeon?
Lethal Dungeon is developed and published by Nihohe Soft.
Our coverage
We haven’t written about Lethal Dungeon yet.