- Price range
- $12.67
- Last updated
- 12 August 2025, 11:46
- Offers
- 1
- Stores
- 1
Compare CD key prices for Rainbow Reactor in 1 game stores, and choose the best deal from 1 offers. Below you will find up-to-date prices for Rainbow Reactor on Steam platforms, which can be activated in regions.
Rainbow Reactor sale, discount, and price comparison in one place!
We track thousands of products from 1 stores to find the best prices for Rainbow Reactor and other games. For some store we even have discount coupon codes to help you buy Rainbow Reactor even cheaper!
Get Rainbow Reactor for free — is it possible?
Even though Rainbow Reactor free download is unlikely, you can take advantage of our price comparison engine and find best prices right now, or create a price alert and get notified once Rainbow Reactor is on sale and hits the price you want.
Can I activate Rainbow Reactor in my region?
Most distribution platforms (like Steam) have regional restrictions and different prices for each game: e.g., Rainbow Reactor will cost more for customers from United States than from Argentina, but customers from US cannot activate Argentina’s Rainbow Reactor key.
We show this regional restrictions information under “Region” in our filters and in the list of Rainbow Reactor offers. For instance, “Rainbow Reactor Global” means it can be activated in any country, “Rainbow Reactor Europe” – only in Europe, and “Rainbow Reactor Japan” — in Japan only.
However, some shops do not provide regional information, so the best way to make sure Rainbow Reactor will be activated in your region is to visit shop’s product page: there’s always a special block next to the price that shows if it can be activated in your country or not.
What is the difference between Rainbow Reactor offers from official stores and keyshops?
Official stores get their Rainbow Reactor keys directly from game developers or publishers, while keyshops resell keys from unknown sources.
Keyshops are usually cheaper than official stores, but they are riskier. We recommend reading keyshops’ and sellers’ customer reviews first. Also, most keyshops have buyer’s protection programs to guarantee a refund in case Rainbow Reactor key is not working.
