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Xterium Offers

We break down what's inside an offer, what makes story offers special and whether they're worth buying. Inside the sets are artifacts, resources, parts and containers with an increased bonus; some offers guide a newcomer through the stages of development, some appear by rank, for VIP and as premium.

12 story offers 4 set types 5 content kinds

An offer is a set of items with an increased bonus. It appears at special moments: at the start, during the tutorial, on reaching a rank or as a premium set. The price is shown in the game itself and changes — so we don't publish it here.

Offers in brief
  • An offer is a set of items (artifacts, resources, parts, containers) with an increased bonus.
  • Story offers guide a newcomer through the stages: from the rescue mission to the Barbarian sector (12 steps).
  • Other sets appear by rank, for VIP subscribers and as premium.
  • Buying is not required — it's an acceleration, not a mandatory condition for development.

Newcomer's path

Story offers appear in turn and guide the player through the first stages of building an empire — from the rescue to the Moon and the Barbarian sector.

1
Rescue Mission

The very first prompt. On the way to the colony, the group encountered a hostile fleet, but there are no warships in their fleet—the player is prompted to send several warships to the sector to provide an escort.

2
First Orders

The rescue mission was a success, and the colony's initial infrastructure has been established. Now there are many things to keep track of—everyone is waiting for the first orders regarding the Empire's development.

3
Expansion of the Empire

The development of the first colony is in full swing—it's time to expand the empire. More colonized planets provide economic and military advantages.

4
The Unexplored Sector

A cluster of ships and debris has been spotted on the way to the new planet—the ruins of a major battle. There is a risk of marauders: you need to survey the sector and conduct several sorties accompanied by a combat fleet.

5
On the Path to Excellence

The Empire is growing stronger. The universe is teeming with emerging civilizations, and a powerful faction holds Tournaments to determine the strongest Emperor—one day, the most worthy will join their ranks.

6
Skill Development

Now that you've gained experience in running an empire, it's time to make sure all orders are being carried out. As the empire grows, your responsibilities increase, and everything needs to run like clockwork right from the start.

7
Getting to Know the Alliance

As an empire grows, its colonies may become targets for pirates and warlike emperors. It’s hard to defend yourself alone—empires with similar views form alliances to gain bonuses from alliance development and protection against minor aggressors.

8
The Ruins Sector is huge!

The scale of the battle in the Ruins Sector is incredible, and our last mission explored only a small part of it. Incredible artifacts may still be hidden there—we must continue exploring the sector.

9
Development of the Moon

Every planet can have a moon. The thinner atmosphere and weaker gravity allow for the construction of special, unique structures—developing the moon is important both for gaining a combat advantage and for the empire’s scientific potential.

10
Varvarov Sector

Clusters of hostile fleets have been detected near the border with the Ruins sector. The enemy’s technology is primitive, but they are using unusual modifiers—it is recommended to send a task force to capture a modifier for research and a technological breakthrough.

How the sets work

Donation slot-sets are the second group of Xterium offers (besides the story ones). They have no names of their own — they differ by their appearance condition. Each slot gathers several items with an increased multiplier.

31
Main
Rotating sets in the donation shop — composition and multiplier vary.
30
By rank
Sets tied to the player's rank.
36
VIP
Sets for VIP subscribers.
28
Premium
Premium sets of increased value.

What can be inside

Inside an Xterium offer are the same items as in the regular game, but with an increased bonus for buying them as a set:

Artifacts Blueprints Arsenal parts Resources Containers

Special offers

Welcome back, Emperor
A suggestion for a player who has returned to the game after a break.
Artifact Offer (Anomalies)
A special offer from the Anomaly Artifacts section. It triggers with a small chance (~0.33%) after reaching Rank 39 and grants an artifact.

Questions and answers

What are offers in Xterium?
These are special sets of items with an increased bonus for the purchase. They appear at special moments: at the start, during the tutorial, on reaching a rank or as a premium set.
How much do offers cost?
The price in real money is shown in the game itself and changes periodically, so we don't publish it in the guide — check the current price in the game.
What makes story offers special?
They come in turn and guide a newcomer through the first stages: rescue mission, first colony, expanding the empire, Ruins, getting to know the alliance, settling the Moon and the Barbarian sector.
What can be inside an offer?
The same items as in the regular game, but with an increased multiplier: artifacts, blueprints, arsenal parts, resources and containers.
Is buying offers mandatory?
No. It's a premium acceleration — the game can be completed without them, and story offers simply suggest the newcomer's next development step.
Where to find and how to buy offers in Xterium?
Offers appear automatically at special moments of the game — at the start, during the tutorial and on reaching a rank — and also in the donation shop. There's no need to look for them separately: the game itself shows the available sets.
How many offers are there in Xterium in total?
12 named story offers that guide a newcomer through the stages, plus over a hundred rotating slot-sets of different types — main, by rank, VIP and premium.

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

Verified data · Prices — in the game