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Valkyrie — Xterium defense
Planet defense Prime Defense

Valkyrie

In brief: Prime Defense and the fleet were built according to the plans of the Ancients, a mysterious civilization that existed at the dawn of the Alpha Ledone Era, around the second or third quarter of the Minor Centarion cosmic cycle. It is still …

(data current as of 2026-05-22, game version 2.12.7)

WeaponLaser + Ion
ShieldLight
Durability100 000
Weapon points0.5

Stats

AttackAttack7056%
ShieldShield12050%
ArmorArmor54056%
DurabilityDurability100 00061%

The bar shows how much higher a stat is than the rest of the defence (the percent is its rank among all). The number on the left is the absolute value.

WeaponWeaponLaser + Ion
Shield typeShield typeLight
Armor typeArmor typeLight
Shield regenerationShield regeneration35%
Weapon pointsWeapon points0.5
Build cost (1 pc.)
Metal2 200 Crystal500 Deuterium250

Bars are shown relative to the strongest structure of its class (Prime Defense). Defense is static — it has no speed or cargo hold. "Weapon points" — one structure's contribution to combat power.

Effectiveness against fleets

"Rock-paper-scissors": a structure has its own effectiveness multiplier for each ship type. ×2…×5 — how much harder it hits a favorable target; ×0.5 — an unfavorable one. On top of that, combat applies rapidfire ×1.5 (a separate multiplier, it is not multiplied).

"Rapidfire" is a combat mechanic of the engine. More details — section Combat system.

Calculator: defense versus ship

Pick a structure and a ship — we'll show the defense's effectiveness multiplier against that ship.

Requirements

To build this structure, you need to raise the following to the required level:

Defense is built on the planet (the same place as the fleet). Technologies are leveled up in the Laboratory — section Research.

Description

Prime Defense and the fleet were built according to the plans of the Ancients, a mysterious civilization that existed at the dawn of the Alpha Ledone Era, around the second or third quarter of the Minor Centarion cosmic cycle. It is still not known for certain where this civilization came from and where it disappeared. But her legacy had a huge impact on the development of mankind. The technology of the Ancients is based on the complex process of megascalping - extracting particles from the halo of dark matter. Therefore, in the production of models of ships and means of PKO, it is impossible to use ordinary resources

Questions and answers

What is "Valkyrie" in Xterium?
Prime Defense and the fleet were built according to the plans of the Ancients, a mysterious civilization that existed at the dawn of the Alpha Ledone Era, around the second or third quarter of the Minor Centarion cosmic cycle.
Which ships is "Valkyrie" effective against?
"Valkyrie" is most effective against: Death Star, Hunter, Cruiser LF, Destroyer LF. The effectiveness multiplier by class comes.
Where to build "Valkyrie"?
"Valkyrie" is built on the planet after the required research. After a battle, defense partially rebuilds itself and does not turn into debris.

The Xterium knowledge base is maintained by the project team; data is verified against the game engine. About the project and team →

Verified data · Game version: 2.12.7