Onion Force — Steam capsule
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Onion Force Free Download

by Thalamus Digital

Windows · Mar 1, 2016

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Onion Force worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Tower-defense players who want direct action alongside strategic placement
  • Action-adventure fans who prefer structured play across a 30-level campaign
  • Players who enjoy collecting equipment and developing different heroes

Skip it if you…

Saves you a refund
  • Players seeking an open-ended campaign rather than a fixed 30-level structure
  • Players who prefer a single focused combat system instead of a hybrid of tower defense and action adventure
  • Players looking for a large multiplayer-focused experience

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Onion Force

Its defining structure is the blend of direct action with tower defense: hero selection and combat take place alongside decisions about tower placement, upgrades, equipment, and resource use across 30 levels.

What is Onion Force?

Onion Force combines tower defense with action-adventure gameplay across 30 levels in six locations.

Players choose from three heroes with distinct abilities, build towers suited to incoming threats, and strengthen their team with collected equipment. Gold, onions, and other items support progression, while destructible environments, changing weather, varied terrain, and adjustable game speed shape each stage. The game includes eight tower types, each with five power levels, plus onions that can be exchanged for power-ups. The objective is to protect the last surviving king while investigating the source of the surrounding chaos.

How Onion Force plays

01Three playable heroes
Each hero has a distinct set of abilities for approaching encounters.
02Six locations
The campaign spans 30 levels distributed across six environments.
03Tower progression
Eight tower categories can each be developed through five power levels.
04Equipment collection
Thousands of equipment pieces can be gathered and equipped.
05Adjustable game speed
The game includes a setting for changing the pace of play.

Onion Force compared to similar games

Onion Force combines action-adventure play with 30 structured levels, three heroes, eight tower types, equipment collection, and power-ups. Dungeon Defenders: Awakened is described as a cooperative action RPG and tower-defense game centered on loot, leveling, pets, and character customization.

Onion Force: platforms & release

Is Onion Force worth it?

It is worth it if: tower-defense players who want direct action alongside strategic placement. Skip it if: players seeking an open-ended campaign rather than a fixed 30-level structure.

Where can I download Onion Force?

Use the Download Now button on this page: it opens Onion Force's store page, where you can choose how to get it.

What platforms is Onion Force on?

Windows only.

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