ALLIANCES — CORE OF THE GAME

MMO of alliance wars

In Xterium alliances aren't an add-on. They're the core mechanic. Team wars, diplomacy, coordination. Loners get wiped first.

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1,200+ alliances
30+ wars now
Team chat
Free

See the game

Real in-game screens: your empire, fleet, galaxy map and alliance.

Why alliances are core to Xterium

Not just a "friend list" — a full multiplayer system with deep mechanics.

Team wars

Alliance vs alliance — dozens of players, coordinated attacks, base defense. Not duels — large-scale operations.

Diplomacy

Non-aggression pacts, trade alliances, war declarations. Alliance diplomats — a separate role with real influence.

Roles and hierarchy

Leader, diplomats, military, scouts, newcomers. Each alliance builds its own structure.

Alliance tournaments

Quarterly tournaments with prize pools (from 500,000 credits). Top-10 alliances get premium for 3-6 months.

Joint operations

Coordinated strikes: scout → fleets → capture. Victory is decided not by one attack but by the timing of the entire alliance.

Newcomer protection

Veterans in the alliance protect juniors — raiders think twice before attacking. Alliance is the best "immunity" in the first weeks.

Where alliances are strongest

In each universe alliances work differently. Pick by your style.

Recommended for beginners

War of Alliances

Flagship · PvE and content

The Xterium flagship: deep PvE, anomalies, contracts and the best onboarding.

The deepest PvE and auto-expeditions Anomalies and contracts — only here The best onboarding for beginners

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Classic

Fast classic

Fast classic: big numbers, a second galaxy and a hardcore fleet.

Fast classic, big numbers Global upgrade hub Second galaxy with bonus planets

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Season · 3 months

Reborn

Seasonal sprint

A seasonal 3-month sprint — even faster than Classic.

Seasonal server for 3 months Even faster than Classic New mechanics get tested here first

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Starter guides

How to Fight in the Xterium–SAB Alliance: War Points and Tactics

Xterium Alliance War Guide: Joint Attack (JAB), war points, how to declare war, skills, and alliance factions for battle. Data from the game code.

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How to Effectively Attack a Player in Xterium — Raids and Farming

A guide to attacking a player in Xterium: scouting the target, choosing a victim, planning the fleet, the raid and collecting debris. Who you may hit by the access from your own rank, hostility for beating up the weak, and the right of revenge. Battle numbers from the game code.

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How Not to Lose Your Fleet in Xterium — Combat and Saving

Xterium Combat Guide: How battles work (rounds, ship effectiveness), why you should save your fleet, how to build defenses, and how to avoid becoming easy prey.

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Frequently asked questions about alliances

What is an alliance in Xterium?

An organized group of 10 to 200+ players with team chat, common goals, diplomatic relations with other alliances and joint wars. Not just "friends" — a full organization.

What does an alliance give?

Protection from raids (loners are easy prey), access to major wars, joint ops to destroy enemy fleets, intra-alliance trade, veteran help for newcomers, diplomatic relations with other alliances.

When to join an alliance?

Preferably day 2-3. Before that, get familiar with the basics (planets, mines, fleet). Then apply to mid-tier alliances — they accept newcomers more readily and train them.

What is an alliance war?

A declared conflict between two or more alliances. Lasts from days to weeks. Goal — destroy enemy fleets, capture key systems, demoralize. Winner gets influence and trophies.

What if my alliance loses?

It's part of the game. Defeat is not the end but a lesson. Most great alliances went through major defeats and grew stronger. Diplomacy, regroup, new strategy.

Can I play solo?

You can, but it's hard. Without an alliance you're easy prey for raiders. For most players, alliance is a mandatory step. If solo — Classic universe suits better (alliances are less active there).