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Tom Clancy's Rainbow Six Siege on Steam

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Tom Clancy's Rainbow Six Siege

Mark Tom Clancy's Rainbow Six Siege

Platform
Edition

Lowest on Steam

£17.53

at CJS CD Keys, key reseller. No checkout fees.

Shop at CJS CD Keys
  • Prices checked 7 hours ago

Not ready to buy?

Watch it and we'll email you the morning after it drops, at whichever shop it is, in any edition or form, with a link to buy. We count a shop's fee where its feed gives it.

1 price on Steam

In stock first, then what you'd pay with any fee the shop's feed gives, then price. Commission never changes the order.

Platform

Key shops

Key shops sell keys bought from other markets or from other sellers, so check the region and the shop's refund terms.

  1. CJS CD KeysKey resellerAbout this shopIn stock · Checked 7 hours agoRegion not stated · Key
    £17.53No checkout fees
    Shop at CJS CD Keys

Prices, stock and regions as each shop listed them, checked 7 hours ago. Some shops pay us when you buy through these links; that never changes the order. How that works.

The price on Steam over time

The lowest you'd pay at each, with the fee each shop's feed gives, among offers known to work on a UK account.

Key shops

Now
£17.53
Lowest since 23 Oct
£16.19

How to redeem it on Steam

  1. Open the Steam app on your computer and sign in.
  2. Choose Games at the top, then Activate a Product on Steam.
  3. Enter the key and follow the steps.

Or in a browser: store.steampowered.com/account/registerkey

Steam leaves region limits to each game's publisher. If a key won't activate, the shop you bought it from handles it: Steam doesn't refund keys bought elsewhere.

From Steam's help pages, read 23 October 2026:

Regions, in the shops' words

Region not stated
The listing names no region. At ShopTo, CJS CD Keys and Kinguin, the shop's own terms or every page I checked say these work on UK accounts; at Keycense they vary, so theirs never set a price here.

No platform defines these words: each is the shop's, so check the region on its page before you buy.

About the game

Tom Clancy's Rainbow Six Siege is a 2015 action and shooter game from Ubisoft Barcelona and Ubisoft Chengdu, published by Ubisoft. It has single-player, multiplayer and co-op modes. PEGI 18.

ActionShooter

Facts from Wikidata

Modes
Single-player, Multiplayer, Co-op
Developer
Ubisoft Barcelona, Ubisoft Chengdu, Ubisoft Kyiv, Ubisoft Montreal, Ubisoft Shanghai, Ubisoft Toronto
Publisher
Ubisoft
Series
Tom Clancy's Rainbow Six
First released
2015
PEGI rating
PEGI 18What the ratings mean

DLC and add-ons

More in the series

Tom Clancy's Rainbow Six games on sale here, in the order each first came out. All 8 in order

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In stock now: what readers here go for most, then the best-known games. Every Steam game, most popular first

Questions

How much is Tom Clancy's Rainbow Six Siege?

On Xbox, from £25.04 at CJS CD Keys (Ultimate Edition, key, no checkout fees); on Steam, from £17.53 at CJS CD Keys (key, no checkout fees); on PlayStation, from £39.09 at CJS CD Keys (Ultimate Edition, key, no checkout fees). Prices checked 14 November 2026.

Can I buy Tom Clancy's Rainbow Six Siege from an official store?

Yes: ShopTo.Net sells it on Xbox, from £27.85.

Will a Tom Clancy's Rainbow Six Siege key work on a UK account?

The prices I lead with are only from offers their shop says work on a UK account. Xbox says a code has to match your Microsoft account's country or region, and that using a VPN to get round it can get a purchase reversed or the account restricted. Steam leaves region limits to each game's publisher. If a key won't activate, the shop you bought it from handles it: Steam doesn't refund keys bought elsewhere. Ubisoft says some keys only work in some regions, and that a key bought from an unapproved seller can be banned; the shop handles a refund or a swap. PlayStation's UK terms say a code works only on an account registered in the country the code is for, and its help pages say an account's region can't be changed.

How do I redeem Tom Clancy's Rainbow Six Siege?

Xbox codes are redeemed on your console or at xbox.com/redeem, and the game stays on your Microsoft account. A Steam key goes into the Steam app (Games, then Activate a Product on Steam) or Steam's website, and the game stays in your library. Ubisoft Connect keys are activated in the Ubisoft Connect app, and the game stays on your Ubisoft account.