Onion Force
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About Onion Force
Onion Force is a tower defense and action-adventure game about saving the last king, the only king left alive. You choose a team from a diverse cast of characters, collect resources and equipment, and build towers to counter the threats across 30 levels.
Build your defenses
Choose towers to suit the dangers you face. The game has eight tower types, each with five power levels. You can collect gold, onions and equipment, and trade collectible onions for a range of power-ups. Thousands of pieces of equipment are available to collect and equip, and you can adjust the game speed.
Heroes and locations
Play as one of three heroes, each with unique abilities. The 30 levels span six locations and feature different terrain, weather conditions and destructible environments. Cartoon graphics, special effects and animation accompany the action.
Frequently asked questions
The best price for Onion Force is $0.59 at Difmark. That is 88% less than on Steam, where it costs $4.99. 12 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Onion Force stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Onion Force are: Windows XP, 2 GB RAM, 250 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Onion Force is a single-player game.
Yes. Onion Force is the full base game. You need nothing else to play it.
Buy Onion Force 88% cheaper than on Steam.
Onion Force is available for 88% less in shops such as Difmark, Gameseal, or Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











