Buy Planet Stronghold Colonial Defense CD Key for PC

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The cheapest price is 0.84€ (-83%) at HRKGame with a rating of 4.2 (29.6k reviews) · Version Steam Key · Region Global · We compare prices at 3 verified stores with 3 offers in stock · Updated on 03/08/2026 01h 28min. ago

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  • We will start the verification process of your account, which may take 48-72 hours.
  • If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
  • In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
  • For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
  • Your tickets will disappear from your account
  • This promotion is only available to US, UK and EU users.
  • Game redemption is only allowed once every 6 months per user.
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Taxes not included! Taxes included!
Prices without final payment fees but with discount coupons applied. Prices include payment fees and any store discount code applied.
Key stores
4.2 (29.7k)
Coupon
Gocdkeys12 -12% copy Copied!
€0.96 €0.84
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.53
4.4 (309.2k)
Coupon
GOCDKEYS10 -10% copy Copied!
€1.17 €1.05 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.09
Official stores
1.8 (3.7k)
No code available
€4.87
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Go to FAQ's
Gocdkeys Recommendations What are you looking for? Select your region Which version do you prefer? Search results

The KEY format at HRKGame is the cheapest for the version from 0.84€

Buying at HRKGame saves you 83% compared to the official store

Among the listed stores, Eneba4.4(309.2k) is one of the best rated by the community with a price of 1.05€

About Planet Stronghold Colonial Defense

Planet Stronghold: Colonial Defense brings you back in time in the early settlement days of the Planet Stronghold colony.

By a bizarre coincidence, two captains, two siblings, get stuck in the same colony: Alex and Diana Nelson. Take control of one of them, and discover the mysteries and the dangers of Planet Stronghold, and the personalities of the various characters of your team.

The game features a big card-collectible gameplay part, easy to learn but hard to master. Upgradable cards brings even more replayability, especially at higher difficulty levels.

For those looking forward more to the story and visual novel/dating sim aspect, you can play the game in "Visual Novel Mode" and enjoy the game dialogues and the beautiful painted artwork style: there are eight characters to befriend, and if you play your cards right, romance!

GAME FEATURES
  • Play as male or female, eight characters to date including homosexual romance
  • Card game with over 120 unique cards to collect
  • Visual novel gameplay with a story featuring over 200,000 words of dialogues!
  • Choices you make will have long term impact, leading to different endings
  • Adjustable difficulty levels: play it as pure visual novel or hardcore strategy game

How much does Planet Stronghold Colonial Defense for PC cost right now?

Planet Stronghold Colonial Defense for PC starts at €1.05 at Eneba, a Steam key, which is 78% under the €4.87 it costs on the official store.

That €1.05 already includes the GOCDKEYS10 coupon, so apply it at checkout or the store will show you a higher price.

The cheapest one listed, €0.84 at HRKGame, is out of stock. The cheapest you can actually buy today is €1.05 at Eneba.

3 stores carry it, 3 offers in total and 2 available right now; the figure above is the cheapest of the ones you can actually order.

That puts it 53% under its average of €2.22 since 2017, so today is a better entry point than most days of its life.

Is it worth buying the Steam Key for Planet Stronghold Colonial Defense now or waiting?

That €1.05 key is at one of its best prices.

  • Those €1.05 are 36% below what it usually costs, measured on the store price.
  • Only 2 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, only 224 days out of the 1,043 days on record were this cheap or cheaper; the lowest it has ever cost is €1.02.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 2,072 daily records of the Steam Key for Planet Stronghold Colonial Defense across 5 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Planet Stronghold Colonial Defense in US?

All 3 offers are Global, so the code redeems on any account no matter where it was created.

So, which Planet Stronghold Colonial Defense deal should you buy?

Get it now: the cheapest key is at Eneba for €1.05 and the game stays on your own account.

The lowest we have ever seen is €1.02, so waiting is unlikely to give you much more than you already have today.

Buy Planet Stronghold Colonial Defense cd key for PC digital download at the best price has never been easier! This product is a digital serial or cd key for Planet Stronghold Colonial Defense downloadable from Steam platform. Planet Stronghold Colonial Defense is a card game action with more than 120 unique cards, and it brings a new gameplay. For those looking for a single player mode, you have the option of story mode with visual novel format, where you can enjoy the game dialogues and beautiful hand-painted illustrations. It has several difficulties, and our goal is to get as many cards to form powerful decks thus ending our opponents. The method of play and charts system is simple to learn but difficult to control masterfully, so you need invested hours to have a deck able to face any enemy that we are in any of the modes game. Remember that all stores listed in the following comparative price have been verified by our team, so they are totally reliable.

Most common FAQs when buying Planet Stronghold Colonial Defense for PC in digital format:

It is a key that will allow you to download the game Planet Stronghold Colonial Defense on your PC from official download platforms.
As of 03/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Planet Stronghold Colonial Defense on PC is €0.84.
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Planet Stronghold Colonial Defense to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Planet Stronghold Colonial Defense , and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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About of Planet Stronghold Colonial Defense

Release date 07/03/2017
Users rating
0/5 (0 Comments)
Steam comments Mostly Positive Mostly Positive (31 Comments)
Categories
Action Action
Tags
Strategy Simulation Card Game Singleplayer Choose Your Own Adventure Choices Matter Deckbuilding Dating Sim Female Protagonist Card Battler

Languages

English

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