Buy Under The Island Steam Key
Under The Island Steam Key: compare prices from 8 offers (November 2026)
An Under The Island 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 €8.95 (€9.54 with fees) at Key4Games, Steam Account format · Cheapest official key: €12.09 (no fees) · 7 verified stores, 8 offers in stock · Updated 07h 18min ago.
Gift cards
Steam Account
Steam Key
Prices change depending on the selected payment method.
Final prices with fees
How much does Under The Island for PC cost right now?
Under The Island for PC starts at €8.95 (€9.54 with fees) at Key4Games — that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €12.09 (no fees) at Fanatical.
That €8.95 (€9.54 with fees) already includes the GOCDKEYS16 coupon, so apply it at checkout or the store will show you a higher price.
Supply is thin — 8 offers from 7 stores — and thin supply keeps prices steady rather than falling.
That puts it 29% under its average of €16.97 since 2026, so today is a better entry point than most days of its life.
Shared account
Steam Key
Is it worth buying the Steam Key for Under The Island now or waiting?
That €12.09 (no fees) key is at one of its best prices.
- Those €12.09 (no fees) are 27% below what it usually costs, measured on the store price.
- Only 6 stores sell the Steam Key, and with that little competition the price barely moves.
- Not counting today, only 44 days out of the 252 days on record were this cheap or cheaper; the lowest it has ever cost is €11.40.
Worked out from 662 daily records of the Steam Key for Under The Island 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.
Are these stores safe to buy Under The Island from?
One caveat worth €0.28 (€0.11 with fees): the €8.95 (€9.54 with fees) at Key4Games is the cheapest, but that store carries only 37 Trustpilot reviews, so there is barely any track record behind it. Difmark sells the same shared account for €9.23 (€9.65 with fees) — €0.28 (€0.11 with fees) more — backed by 14.2k reviews and a 4.1 out of 5, which is a small premium for a seller thousands of buyers have already tested.
Which Under The Island format should you buy?
With the shared account at Key4Games you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Fanatical costs €3.14 (€2.55 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
Can you activate Under The Island in US?
All 8 offers are Global, so the code redeems on any account no matter where it was created.
Is Under The Island worth it?
Critics put it at 80 out of 100, though there are only 19 reviews published so far.
Most common FAQs when buying Under The Island for PC in digital format:
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.
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.
Under The Island
Is it worth it?
What the press says
Under The Island is the best game I have played this year so far. That is not something I say lightly. It captures the magic... Read more
Ultimately, Under the Island is a fantastic game that suffers from some frustrating controls and enemy design. However, Under the Sea impresses with its creative... Read more
Get ready to smile with Under the Island, the indie game that nails the 90s Zelda vibe! Read more
Reminiscent of Link to the Past but with enough charm and ingenuity to boldly stand out, Under the Island is a gorgeous and imaginative action-adventure... Read more
Under the Island, from developer Slime King Games, gives a firm tip-of-the-hat with its design and execution to games like The Legend of Zelda: A... Read more
Under the Island was a super fun story to play through, and I wish anyone who sees this and is looking to dive into a... Read more
Will you manage to find the Central Gears needed to save Seashell Island? Read more
Under the Island is a charming, old-school adventure that rewards curiosity with clever puzzles, playful humor, and a beautiful island packed with secrets. Its sense... Read more
undefined.Under The Island didn't take long to sink its charming teeth into me as I had been itching for something a little lighter, both in... Read more
Just like with my kids' elaborate games and worlds they think up, it may not all make sense, but it didn't stop me from having... Read more
Under the Island wears its 2D Zelda inspiration proudly on its sleeve and pulls it off exceptionally well, with a great game and stunning modern... Read more
Under the Island is presented as a cozy version of that style of action adventure game, which doesn’t really result in the sort of game... Read more
Under the Island is a wonderful trip down memory lane, both for millennials and Gen Xers who rode the highs of the 90s and for... Read more
Under the Island nails the exploration and puzzle solving side of the Zelda formula, but lacks the narrative hooks or tight combat encounters players might... Read more
Under the Island isn’t charming enough in its graphics or writing, so its gameplay foibles can be forgiven, and this is ultimately a shame, as... Read more
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