PCGame

Decktamer

A turn-based roguelike deckbuilder where captured enemies become your cards

Horizon Edge · Published by Assemble Entertainment · Released Oct 27, 2025

Strategy

Reviews
Very Positive
85% of 2,191
Recent reviews
Very Positive
81% of 69 in 30 days
Players
117
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
1 day ago
Oct 27, 2026
Minimum PC
2GB Dedicated GPU Memory
5 GB RAM · 4 GB disk
Full requirements

What is Decktamer?

Decktamer is a 2D roguelike deckbuilder about descending into a giant crater in search of rumored fortune. During each run, you battle creatures and tame enemies to build your deck, with each creature able to act every turn. You can transfer abilities between creatures, but any creature that dies is permanently removed from your deck.

For you if...

  • +you enjoy planning around positioning, timing, and creature synergies

Not for you if...

  • −you want to keep a stable team of favorite creatures

What players say

85% of 2,191 reviews are positive · 81% of 69 in the last 30 days

Players praise the creature artwork, music, and depth of tactical decisions. The steep learning curve draws recurring criticism, though players disagree about whether the difficulty is fair.

Screenshots and trailer

Decktamer screenshot 1

Decktamer system requirements

Minimum: 2GB Dedicated GPU Memory, 5 GB RAM, 4 GB of disk space.

As published by the developer.

Can my PC run Decktamer?

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Minimum

OS
Windows 10
Processor
3Ghz
Graphics
2GB Dedicated GPU Memory
Memory
5 GB RAM
Storage
4 GB available space

Recommended

Requires a 64-bit processor and operating system

Does Decktamer have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Decktamer run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Some in-game text is small and may be hard to read
  • Shows Steam Deck controller icons
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
45
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Japanese, Simplified Chinese, German, Spanish - Spain, Portuguese - Brazil.

Does Decktamer use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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