Buy ZEPHON - The Twisted & The Hollow PC Key

This content requires the base game: ZEPHON

Where to buy ZEPHON - The Twisted & The Hollow at the best price? As of 21 Sep 2026 this title has one offer, $8.44 at Steam. On PC that is the usual case, because only about one title in four gets a keyshop offer and the rest stay with the platform store. There is nothing to compare, but we track this price daily and show how it stands against earlier readings, and a price alert will tell you about any drop. This is an add-on, so you also need the base game to play it. That costs $15.99 today, which puts the pair at $24.43. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 28 Apr 2025
Metacritic:
tbd 7.8
Steam:
Overwhelmingly Positive (78)
Keyshops
Unavailable
Buy in Official Store:
-35%
$8.44
Historical low
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
ZEPHON - The Twisted & The Hollow
Windows
+1
3d ago
DRM:
Steam
Ends in 1 week
Steam
$12.99 $8.44
Ends in 1 week
Historical Low Deal
Historical low
-35%

About ZEPHON - The Twisted & The Hollow

ZEPHON - The Twisted & The Hollow - about the game

ZEPHON - The Twisted & The Hollow expands the post-apocalyptic 4X strategy game with fresh leaders, units, and systems that emphasize tactical decision-making and faction-specific progression. Players guide survivors through a world shaped by human conflict, alien influence, and cybernetic threats, selecting leaders whose affinities shape starting options and long-term strategies in single-player campaigns.

Gameplay

The expansion centers on two new leaders who alter core loops around unit composition, resource management, and combat support. The Twisted Mother begins with Voice units and early Voice technology access while offering influence-based buffs to allied forces at a personal cost, faster healing for adjacent units, and an elite ability to teleport units between allied positions. Her traits reduce gains from trade pacts but reward careful positioning and sustained engagements.

The Hollow Warlord starts with Human units and Human technology access, gaining influence from successful attacks and boosting city loyalty through ongoing combat activity. Units incur higher upkeep when idle in settlements, pushing players toward aggressive expansion. An elite ability grants area-wide attack and movement bonuses to massed forces.

New units diversify each affinity. Human options include tier-1 Sharpshooters for stealthy anti-infantry sniping and tier-2 Scramblers that maneuver fluidly in and out of fights. Voice additions feature tier-1 Devotees of Throkos that target weakened enemies and tier-2 Amoetia's Devourer that must consume foes or rest to sustain itself. Cyber entries add tier-1 Cassiel Shredders that maintain damage output even in smaller groups and tier-2 Ithuriel Harbingers equipped with overheating cannons. A Wastelander transport supports allies mechanically.

Three new operations provide targeted support: Enriched Alloys boosts allied ranged damage with a cost-reducing upgrade, Transubstantiation restores hit points on attack with an improved recovery upgrade, and Systemic Reset clears temporary debuffs from allies while an upgrade version strips buffs from enemies. Common items add options such as damaging suicide drones, regenerating stolen flesh, and evasion-focused ICAR fluid deflectors. Two new outposts deliver resources with occasional bonuses, including item discovery and periodic healing abilities.

Game Modes

Play revolves around customizable single-player sessions where mutators modify starting conditions and rules. Unrestricted mutators grant early research on key buildings or randomize weapon damage by plus or minus twenty percent. Leader-specific mutators lower unit purchase costs for the Twisted Mother or add an extra action point to units for the Hollow Warlord. Five new quests integrate into campaigns, ranging from early-game attempts to contact distant spacecraft through mid-game performances with a traveling ringmaster to late-game rescues involving the Concordat and a rival group called the Constellation. Leader quests explore personal stories such as the Twisted Mother's search for family or the Hollow Warlord's pursuit of a reality-warping blade.

New Content and Progression

Quests and mutators encourage repeated playthroughs by altering economy, combat pacing, and narrative branches without changing the fundamental turn-based 4X structure of exploration, expansion, exploitation, and extermination. New music tracks accompany different phases and affinities, from wondrous exploration themes to militaristic human beats, methodical cyber synths, and ominous voice melodies. The additions integrate with existing affinities, allowing players to experiment with hybrid builds or pure Voice and Human strategies focused on early aggression or sustained recovery.

Is It Worth Playing?

Player reception for the expansion has been very positive, with 94 percent approval from dozens of reviews highlighting meaningful new leaders, balanced units, and well-written quests that enhance the base experience. It suits players who enjoy leader-driven 4X strategy with tactical combat, resource trade-offs, and post-apocalyptic themes blending human, biological, and mechanical elements. The content rewards those already familiar with the core game by providing distinct playstyles for Voice and Human affinities while adding variety through mutators and side objectives. Those seeking deeper single-player campaigns with optional modifiers will find substantial value in the added systems and narrative threads.

Interface:
GermanEnglishSpanish - SpainFrenchKoreanPolishRussianSimplified Chinese
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainFrenchKoreanPolishRussianSimplified Chinese
Metacritic:
tbd 7.8
Steam:
Overwhelmingly Positive (78)

Minimum:

  • OS: Windows 10
  • Processor: Intel Core i3 / AMD Ryzen 3
  • Memory: 8 GB RAM
  • Graphics: Vulkan support with 2 GB VRAM (Nvidia GeForce 10 series / AMD Radeon 400 series)
  • Storage: 8 GB available space

Recommended:

  • OS: Windows 11
  • Processor: Intel Core i5 / AMD Ryzen 5
  • Memory: 16 GB RAM
  • Graphics: Vulkan support with 4 GB VRAM (Nvidia GeForce 16 series / AMD Radeon RX 5000 series)
  • Storage: 8 GB available space

Minimum:

  • Processor: Intel Core i3 / AMD Ryzen 3
  • Memory: 8 GB RAM
  • Graphics: Vulkan support with 2 GB VRAM (Nvidia GeForce 10 series / AMD Radeon 400 series)
  • Storage: 8 GB available space

Recommended:

  • Processor: Intel Core i5 / AMD Ryzen 5
  • Memory: 16 GB RAM
  • Graphics: Vulkan support with 4 GB VRAM (Nvidia GeForce 16 series / AMD Radeon RX 5000 series)
  • Storage: 8 GB available space
Historical low
Price history from official stores
$8.44
Steam
3 days ago
Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap ZEPHON - The Twisted & The Hollow PC key, check the essentials. Developed by Proxy Studios. Published by Proxy Studios. PC released date: 28 Apr 2025. Genres: Strategy, RPG, Simulation.

Q

Where to buy a cheap ZEPHON - The Twisted & The Hollow Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a ZEPHON - The Twisted & The Hollow key for as low as $8.44. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest ZEPHON - The Twisted & The Hollow price on PC. Check the ZEPHON - The Twisted & The Hollow price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the ZEPHON - The Twisted & The Hollow Steam price is $8.44. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find ZEPHON - The Twisted & The Hollow on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, ZEPHON - The Twisted & The Hollow is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. ZEPHON - The Twisted & The Hollow has an official page on the Steam Store. You can also buy a ZEPHON - The Twisted & The Hollow Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your ZEPHON - The Twisted & The Hollow download happens on Valve's platform.

Not at this time. Valve marks ZEPHON - The Twisted & The Hollow as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data ZEPHON - The Twisted & The Hollow is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best ZEPHON - The Twisted & The Hollow deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for ZEPHON - The Twisted & The Hollow

1 Steam Steam Official
-35% $8.44

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