Buy Splatoon 2: Octo Expansion Nintendo Switch Code
Splatoon 2: Octo Expansion Switch Key: compare prices (October 2026)
A Splatoon 2: Octo Expansion Switch Key — also known as an eShop code or digital code — is the official activation code you redeem in the Nintendo eShop and download to your console. From €10.83 (€11.57 with fees, -42%) at Key4Games, Account format · Cheapest official key: €16.79 (€18.37 with fees) · 9 verified stores, 10 offers in stock · Updated 04h 39min ago.
Account
Prices change depending on the selected payment method.
Final prices with fees
How much does Splatoon 2: Octo Expansion for Nintendo Switch cost right now?
Splatoon 2: Octo Expansion for Nintendo Switch starts at €10.83 (€11.57 with fees) at Key4Games, 42% under the €19.99 (no fees) of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €16.79 (€18.37 with fees) at Gamivo.
That €10.83 (€11.57 with fees) already includes the GOCDKEYS15 coupon, so apply it at checkout or the store will show you a higher price.
Supply is thin — 10 offers from 9 stores — and thin supply keeps prices steady rather than falling.
Shared account
eShop Code
Are these stores safe to buy Splatoon 2: Octo Expansion from?
Key4Games is the cheapest at €10.83 (€11.57 with fees) with only 37 reviews behind it. The best-backed alternative in the same format is Difmark at €12.59 (€13.16 with fees), 4.1 out of 5 across 14.2k reviews, €1.76 (€1.59 with fees) more.
Which Splatoon 2: Octo Expansion format should you buy?
The cheapest route is a shared account at €10.83 (€11.57 with fees; Key4Games), 37% under the cheapest eShop code, €16.79 (€18.37 with fees) at Gamivo. It is worth knowing what that buys: with an account you play on someone else's credentials and the game never becomes yours, while the code does.
Can you activate Splatoon 2: Octo Expansion in US?
5 of the 10 offers work on US — the Global ones plus the ones issued for your own region.
That matters more on Switch than anywhere else: eShop codes are strictly regional, a code from one region will not redeem on an account from another, and there is no way to convert it afterwards.
Any other way to pay less for Splatoon 2: Octo Expansion?
If you end up paying on the eShop anyway, a $35 card for United States goes for $32.31 at Kinguin, 7.7% under face value.
Is Splatoon 2: Octo Expansion worth it?
Critics landed at 83 out of 100 across 30 reviews, with 82% of them recommending it.
So, which Splatoon 2: Octo Expansion deal should you buy?
For most people the key at €16.79 (€18.37 with fees) at Gamivo is the sensible buy: the game stays on your own account and it is only €5.96 (€6.80 with fees) more than the shared account.
Most common FAQs when buying Splatoon 2: Octo Expansion for Nintendo Switch 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.
Splatoon 2: Octo Expansion
Is it worth it?
- 82/100Critics' average scoreOpenCritic · Strong
- 82%Critics recommend it30 critic reviews
- 5.0/5GoCDKeys users1 ratings →
What the press says
Octo Expansion offers fans of Splatoon 2's single-player mode an entirely new playground full of 80+ missions, an engaging (and dark) story, and a finale... Read more
All in all, Splatoon 2's Octo Expansion is a masterclass in how to do DLC right. It fits in perfectly with the standalone game, provides... Read more
If you're craving more Splatoon, this will definitely suffice. Other than a few less than inspiring levels that you'll thankfully move through quickly (or just... Read more
The Octo Expansion is DLC done right. From it's content, level design, and story, the expansion is well worth the price. Read more
The Splatoon 2: Octo Expansion never lacks in the sheer spectacle of its creativity. It’s Nintendo at its best, for sure, taking what we have... Read more
With some truly inspiring level design and interesting mechanics at play, Splatoon 2’s Octo Expansion DLC pack gives fans some real bang for their buck.... Read more
Octo Expansion throws plenty of both fun and serious challenges at you, between its expansive amount of levels and a multi-tiered finale that doesn't disappoint.... Read more
Octo Expansion does what it needs to by keeping Splatoon 2 fresh. Read more
Veemo! A new Octoling hero combined with a bevy of new challenging stages makes Splatoon 2’s Octo Expansion a fresh and welcome addition for fans... Read more
Fans of Splatoon's single-player content should look no further than the exceptional Octo Expansion Read more
A single-player expansion for Splatoon 2 may not seem a particularly appealing idea but this inspired slice of DLC expands the whole franchise in a... Read more
At the end of it all, the Octo Expansion's take on tsukin jigoku and the idea of underground subway purgatory is written into both the... Read more
The Octo Expansion for Splatoon 2 is a unique DLC package. Nintendo could easily have extended its existing single-player experience by tacking on a few... Read more
As cool as the "agent" and underground concept is, a lot of the aesthetic shift feels like a re-skin of sorts. Read more
There are moments of greatness in this campaign, but I'd still only recommend it to the biggest Splatoon fans—the ones who play it on a... Read more
While it's wonderfully experimental, Octo Expansion isn't an essential purchase, but will give diehard Splatoon fans hours of often rock hard challenges to overcome. Read more
Octo is an excellent expansion, even better than the original game campaign if you are looking for a really hard challenge. Read more
Challenging and well designed, Octo Expansion is a nice add-on for the players that are looking for something new in Splatoon 2. And you can... Read more
This expansion succeeded in presenting a unique content that enriches the whole Splatoon 2 experience. Read more
About the game
Related news
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