Buy Fantasy Idle Dungeon Steam Key

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A Fantasy Idle Dungeon Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €0.77 (no fees) at Fanatical · 4 verified stores, 4 offers in stock · Updated 36min ago.

See 4 keys from €0.77
Historical prices
Medium price
Current minimum price
Fantasy Idle Dung… prices: 7-month price history →
Resellers
No payment fees With payment fees

Final prices with fees and discounts applied

Instant Gaming 4.7 (833.8k)
No code available
€4.09
Store Instant Gaming
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Gameseal 4.3 (16.3k)
Subscription from 2.49€/month
-15%
Coupon
SEAL17CKD -17% copy Copied!
€4.65 €3.86
Store Gameseal
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.69
Eneba 4.4 (312.9k)
Coupon
Gocdkeys10 -10% copy Copied!
€7.70 €6.93 How to get this priceHow to get
Store Eneba
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.14
Official stores
Fanatical 4.6 (78.7k)
No code available
€0.77
Store Fanatical
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

How much does Fantasy Idle Dungeon for PC cost right now?

Fantasy Idle Dungeon for PC starts at €0.77 (no fees) at Fanatical, a Steam key.

This is the lowest price we have recorded in recent months.

Only 4 offers across 4 stores carry it, and thin supply means the price barely moves.

Is it worth buying the Steam Key for Fantasy Idle Dungeon now or waiting?

That €4.09 (no fees) key is at its usual price: no bargain, no spike.

  • Those €4.09 (no fees) are 9% below what it usually costs, measured on the store price.
  • Only 3 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, 63 days out of the 138 days on record were this cheap or cheaper; the lowest it has ever cost is €3.90.
It is not a bad price, but it is not this Steam Key's floor either. If you are in no rush, we will tell you the day it drops.

Worked out from 417 daily records of the Steam Key for Fantasy Idle Dungeon across 4 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 Fantasy Idle Dungeon in US?

All 4 offers are Global, so the code redeems on any account no matter where it was created.

Why is there such an expensive Fantasy Idle Dungeon offer?

One listing is worth ignoring: the Steam key that Eneba has at €6.93 (€8.07 with fees) is more than 10 times the cheapest offer and is not what this game costs. The number to work from is €0.77 (no fees) at Fanatical.

Most common FAQs when buying Fantasy Idle Dungeon for PC in digital format:

It is a key that will allow you to download the game Fantasy Idle Dungeon on your PC from official download platforms.
As of 03/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Fantasy Idle Dungeon on PC is €0.77 (no fees).
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 Fantasy Idle Dungeon 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 Fantasy Idle Dungeon, 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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Fantasy Idle Dungeon

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What the press says

US 19 ES 1 PT 4

NookGaming

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Cotton Fantasy: Superlative Night Dreams is a super fun and adorable shoot 'em up with tons of crazy action, a variety of unique characters and... Read more

NoobFeed

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Cotton Fantasy is a great choice for any shmup fan or anyone new to the genre: the carefully balanced difficulty modes and option for unlimited... Read more

About the game

Release date
3 Dec 2025
Genre
Strategy

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