Darkest Cube fuses card games, roguelikes, and RPG elements – adapt your starting deck with cards gained from quests, and adjust your strategies to seal the mysterious Dark Cubes.
Release Date:
Q1 2026
Developer:
Publisher:
Gameplay | Gameplay of Darkest Cube
General / Cinematic | Lore Cinematic of Darkest Cube
Screenshot #1
Screenshot #2
Screenshot #3
Screenshot #4
Screenshot #5
Screenshot #6
Screenshot #7
Screenshot #8
Screenshot #9
Screenshot #10

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Curator Review

Informational
By Swiss Games List October 22

“Swiss Indie Game. Developed by PEC Game Design based in Basel.”

Download Darkest Cube Demo

This game is not yet available on Steam

Planned Release Date: Q1 2026

Interested?
Add to your wishlist and get notified when it becomes available.
Add to your wishlist
 

About This Game

What is special about our Game?

It's very hard.

but also...

... a true Deckbuilding experience

In Darkest Cube, copying a deck list from the internet won’t save you — every run begins with a unique seed, generating new relics, cards, and enemies each time. Strategy is everything: study your upcoming foes and adapt your deck to counter their strengths. Every card matters — even one you haven’t used for hours might become the key to survival. And don’t stick to just one archetype; sometimes, success means shifting from defensive to offensive or experimenting with effect-heavy builds. Adapt or perish.

... Rogue-like cycles, but in a RPG world?! Let's introduce you to the Dark Cubes

Inside the Dark Cubes, conditions change quickly. Enemies alter their attack patterns and abilities from floor to floor, making every run unpredictable and if you die you start all over. Mastering the balance between your Skill Tree, Relics, and Deck composition is essential. Adapt or perish isn’t just a phrase - it’s the core of the experience. To empower players, we reintroduced the Side Deck: a strategic tool that lets you adjust your deck when needed, instead of being entirely dependent on random card rewards like in other games. It puts control back in your hands and rewards smart adaptation. But can you survive the Darkest Cube?

3. Co-op Mode on the Horizon

We believe there are too few good co-op experiences — games that truly connect and challenge friends together. In the niche of roguelike deck-builders (only around 800 titles exist), almost none explore cooperative gameplay. We want to change that. Team up with friends, face even greater challenges, and discover new synergies between decks across over 60 cards per class — with five unique classes planned.

4. A Draft Mode Worth Waiting For

We’re keeping this one secret... for now. Let’s just say: it will surprise you.

System Requirements

    Minimum:
    • OS *: Windows 7+
    • Processor: Intel Core 5
    • Memory: 4 GB RAM
    • Graphics: GPU: Intel HD 3000
    • DirectX: Version 8.0
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Recommended:
    • OS: 10.13
    • Processor: Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: Intel HD Graphics 4000
    • DirectX: Version 8.0
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.