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Buy Summum Aeterna PC

Where can you buy cheapest Summum Aeterna PC Steam key? Check and compare prices from 10 stores to locate the best and the cheapest option for you among 10 offers featured on XD.deals. Now the lowest Summum Aeterna PC price on keyshops can be obtained on £0.64 (96% off) and on official stores can be obtained on 96 (£16.75 off).

Steam:
Very Positive (290)
Buy in Official Store:
£16.75
Buy in Keyshops:
-96%
£0.64
See price history

Official Stores (2)

DRM:
Steam
Steam
Green Man Gaming
Summum Aeterna
Windows
+1
3w ago
DRM:
Steam
Green Man Gaming
£16.75
Steam
Summum Aeterna
Windows
+1
6w ago
DRM:
Steam
Steam
£16.75

Keyshops (8)

DRM:
Steam
Steam
Gameseal
Summum Aeterna (PC) Steam Key - GLOBAL
Windows
+1
1d ago
DRM:
Steam
Gameseal
£16.75 £0.64
-96%
-13% with SEAL13XDDcopy
-13% with SEAL13XDDcopy
Kinguin
Summum Aeterna Steam CD Key
Windows
+1
6h ago
DRM:
Steam
Kinguin
£17.26 £0.73
-95%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Eneba
Summum Aeterna (PC) Steam Key GLOBAL
Windows
+1
7h ago
DRM:
Steam
Eneba
£17.26 £0.86
-95%
-10% with XDD10copy
-10% with XDD10copy
PremiumCDKeys
Summum Aeterna PC Steam Key GLOBAL
Windows
+1
4d ago
DRM:
Steam
PremiumCDKeys
£16.75 £1.17
-93%
-10% with XD_DEALScopy
-10% with XD_DEALScopy
Kinguin
Summum Aeterna EU PC Steam CD Key
Windows
+1
6h ago
DRM:
Steam
Kinguin
£17.26 £1.19
-93%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Yuplay
Summum Aeterna
Windows
+1
1h ago
Yuplay
£15.07 £1.41
-90%
Kinguin
Summum Aeterna EU PS5 CD Key
Windows
+1
6h ago
Kinguin
£17.26 £3.45
-80%
-8% with XD8DEALScopy
-8% with XD8DEALScopy

About Summum Aeterna

Summum Aeterna - about the game

Play as the King of Darkness, an immortal warlord exploring uncharted worlds filled with treasures, traps, enemy hordes, and bosses. This roguelite blends innovative world crawler mechanics with brutal fast-paced combat using swords, pistols, and scythes. Switch weapons mid-run, embed gems for upgrades, and ascend them to higher levels via diagrams, while a seed mechanic generates random worlds with unique genes that alter maps, events, enemy behavior, and rewards. Permanent progression keeps skill tree advances and world improvements across runs, letting you unlock special rooms, mutate seed genes, and recycle for rarer options. Customize adventures to match your style and compete on the Board of Champions leaderboard for crowns based on fastest seed completions. Roguelite fans who crave replayable action RPG challenges with multiplayer competition will keep coming back.



Summum Aeterna is a Roguelite game that combines world crawler mechanics never seen before in the genre with a fast-paced combat system and a unique 2D art style.

Taking the role of the King of Darkness, a mighty, powerful, and badass warlord condemned to eternal life, you'll explore uncharted worlds populated with treasures, traps, hordes of enemies and powerful bosses.

Explore wild territories, descend into the most dangerous depths of Aeterna, and fight your way to the end of each world... If you can!

Classic Roguelite vibes

The King of Darkness may be immortal... But he can still be defeated. You will start your adventure over and over again, that's how this kind of games works, right? Don't panic, even if you're defeated, you still keep some of the stuff and upgrades you earned the last time you lived... Some of them, at least.

Summum Aeterna allows players to keep their progress, featuring a permanent character and world upgrade system. No matter how many times you’re defeated, your progression in the skill tree will be saved, as well as the world improvements you unlocked will last forever.

Random worlds

Summum Aeterna includes a unique world generator system never seen before in the genre, the Seed Mechanic... Each one generates a unique world with different enemy behavior, special events, and even a larger map size, depending on the rarity and the genes contained in the germinated seed.

The world modifiers, so-called “seed genes” are positive and negative attributes included in each seed you find. They will determine the dangers, encounters and rewards waiting for you once you start playing. You can generate the world that best suits your playstyle.

Seeds create worlds and genes make each seed different from the last, and so will the worlds generated from them!

Brutal fast-paced combat

The key to surviving in Summum Aeterna is killing every single living (or undead, depending on the enemy) being you encounter. How to achieve that? Well, you play as a cursed monarch… Your weapons are crafted for a king!

Show no mercy, use your swords, pistols, and scythes to make them beg for their miserable lives before they do the same to you... You will choose a starting weapon at the beginning of each world, but you can switch it for a better one, whatever its type... It’s up to you and your skills!

Summum Aeterna also includes weapon customization options thanks to the gems, precious stones that increase weapon attributes and add cool upgrades. Add new offensive and passive capabilities and improve the combat performance of your weapons by embedding gems. You can also ascend your weapons to Summum level and unchained their true power by collecting specific diagrams!

Custom adventures

In Summum Aeterna you can define your own adventure. Each world will give you lots of rewards, including new seeds and currencies to upgrade your character skills, unlock new weapons, make the ones you already have even more deadly and, of course, improve the world's attributes.

You can unlock new special rooms, increase the rarity of the ítems you find, and alter the world conditions by the world upgrade menu. You can also modify the rarity of your current seeds by mutating their genes, or recycling the ones you don't want to get a seed with higher rarity...

Multiplayer leaderboard

Summum Aeterna features an interesting multiplayer and cross-platform feature, the so-called "Board of Champions".This mechanic records the highest level seed completed in the shortest time possible by each competitor. There is a leaderboard for influenced seeds and another one for standard seeds.

The reward for being in the top 3 places in the qualifier will be a gold, silver or bronze crown, which his highness will wear in-game regardless of the player's skin, and as long as the player remains on the podium. Do you want your King of Darkness to be crowned as every monarch deserves?

Interface:
GermanEnglishSpanish - SpainFrenchItalianJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese
Subtitles:
GermanEnglishSpanish - SpainFrenchItalianJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese

Age rating

Unavailable
Steam:
Very Positive (290)

System requirements

Minimum:

    Minimum:
    • OS: Windows 10
    • Processor: Intel i5-7400 | AMD Ryzen 3 3200G
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 750 | AMD Radeon HD 7770
    • DirectX: Version 11
    • Storage: 10 GB available space

Recommended:

    Recommended:
    • OS: Windows 10
    • Processor: Intel i7-7700 | AMD Ryzen 7 1700X
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 1070 | Radeon RX Vega 56
    • DirectX: Version 11
    • Storage: 10 GB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap Summum Aeterna CD Key, take a moment to check the essentials. Developed by Aeternum Game Studios S.L. Published by Aeternum Game Studios S.L. PC released date: 14 Sept 2023. Genres: Action, Indie, RPG, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud. Summum Aeterna reviews: Steam reviews: 86% of the 290 user reviews for this game are positive.

Q Can I play Summum Aeterna on Steam Deck?

Yes, with minor tweaks. Summum Aeterna Steam Deck compatibility is Playable, so the game works after small adjustments (e.g. selecting a Proton version or using the touchscreen for tiny launcher text). In short: "You can play Summum Aeterna on Steam Deck".

Yes. A Summum Aeterna Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play Summum Aeterna on Steam PC.

Yes. Once your Steam key is redeemed, you can launch Summum Aeterna in Offline Mode via Steam. Your save files will sync the next time you go online.

Yes, you can buy a Summum Aeterna Steam Key directly on the Steam Store. At XD.deals, we aggregate all available Steam DRM offers so you can compare cheap Summum Aeterna steam deals in one place.

You'll find every live sale & discount for Summum Aeterna right here on XD.deals. Our price tracker currently lists 2 official-store offers and 8 keyshop deals. Check the table above for the lowest price, compare against the game's historical low, and set a price alert so you never miss the next drop.

With XD.deals, PC gamers can instantly see where to buy a cheap Summum Aeterna PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Yes. An official Summum Aeterna Steam store page is live, so you can buy Summum Aeterna on Steam or buy any Summum Aeterna PC Steam Key on XD.deals and redeem it instantly.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for Summum Aeterna across official stores and verified keyshops. Click "Shop Now" next to the deal you want, and you'll be redirected to the retailer's website to complete your purchase and receive the key there.

Best prices for Summum Aeterna

1 Gameseal Gameseal Keyshop
-96% £0.64
2 Kinguin Kinguin Keyshop
-95% £0.73
3 Eneba Eneba Keyshop
-95% £0.86
4 PremiumCDKeys PremiumCDKeys Keyshop
-93% £1.17
5 Yuplay Yuplay Keyshop
-90% £1.41

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