PCGame

NEODUEL: Backpack Monsters

Monster auto battler where backpack placement shapes team synergies

dicehit, Rogue Duck Interactive · Published by Rogue Duck Interactive, Gamersky Games · Released Sep 30, 2024

CasualRPGStrategy

Reviews
Very Positive
82% of 436
Recent reviews
Not enough recent
Players
0
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
1 year ago
Aug 26, 2025
Minimum PC
840M
1 GB RAM · 1 GB disk
Full requirements

What is NEODUEL: Backpack Monsters?

This monster-collecting auto battler has you arrange Cosmions in an inventory, evolve them with elemental essences, and fuse different creatures. You battle other players to climb from neighborhood duels to stadium leagues, or take on Elemental challenges.

For you if...

  • +you enjoy planning team layouts before automatic battles
  • +you want single-player challenges alongside competitive matches

Not for you if...

  • −you want direct control over every battle action
  • −you need a wide range of viable builds

What players say

82% of 436 reviews are positive

Players praise the puzzle of arranging Cosmions and combining their elemental effects. They complain that limited build variety and content hurt replayability. Some also report an awkward interface, unclear mechanics, and lag.

Screenshots and trailer

NEODUEL: Backpack Monsters screenshot 1

NEODUEL: Backpack Monsters system requirements

Minimum: 840M, 1 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run NEODUEL: Backpack Monsters?

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Minimum

OS
Windows 10 or higher
Processor
Intel Pentium CPU G860
Graphics
NVIDIA GeForce 840M
Memory
1 GB RAM
Storage
1 GB available space
DirectX
Version 8.0
Notes
64 Bit Only

Recommended

Requires a 64-bit processor and operating system

Does NEODUEL: Backpack Monsters have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does NEODUEL: Backpack Monsters run on Steam Deck?

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

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS, Linux
Achievements
34
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English, Turkish. Text only: Japanese, Korean, Simplified Chinese, Traditional Chinese, French, German, Spanish - Spain, Portuguese - Brazil, Russian.

Does NEODUEL: Backpack Monsters 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 25, 2026. How to filter AI games on Steam

Tags

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