Buy Chain Reactions PC Key

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Where to pre-order Chain Reactions? As of 4 Nov 2026 we have 1 offers across 1 stores, the cheapest being A$4.25 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: 29 Sept 2026
Magnus Cochems
Magnus Cochems
Keyshops
Unavailable
Buy in Official Store:
A$4.25
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Chain Reactions
Windows
+1
2w ago
DRM:
Steam
Steam
A$4.25

About Chain Reactions

Chain Reactions - about the game

This game is about getting the Dominoes to fall and achive the highest possible score. Setup your pieces and build the largest chain you can find, then with a slight push, the chain reaction can begin. Every falling piece will help you to set a highscore.

Interface:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
A$4.25
Steam
2 weeks ago
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Chain Reactions PC key, check the essentials. Developed by Magnus Cochems. Published by Magnus Cochems. PC released date: 29 Sept 2026. Genres: Strategy, Indie. Categories: Family Sharing, Single-player, Custom Volume Controls, Playable without Timed Input, Save Anytime, #category_playable_at_your_own_pace.

Q

Where to buy a cheap Chain Reactions Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Chain Reactions key for as low as A$4.25. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Chain Reactions price on PC. Check the Chain Reactions price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Chain Reactions Steam price is A$4.25.

Our price tracker covers both official retailers and key marketplaces, so you can find Chain Reactions on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Chain Reactions is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Chain Reactions has an official page on the Steam Store. You can also buy a Chain Reactions Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Chain Reactions download happens on Valve's platform.

Not at this time. Valve marks Chain Reactions as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Chain Reactions is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Chain Reactions deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Chain Reactions

1 Steam Steam Official
A$4.25

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Chain Reactions hits its next historical low.

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