Deep PvE and expeditions
The most polished PvE in Xterium. Auto-expeditions gather resources and rewards while you are offline.
War of
Alliances
The Xterium flagship: deep PvE, anomalies, contracts and the best onboarding.
The most polished PvE with auto-expeditions, unique anomalies and contracts, research for points and bosses for every enemy. The best onboarding for beginners and the only iOS and Android apps.
217
Active players
95
Active alliances
9
Wars in the galaxy
52
Battles in 24 hours
The numbers are approximate estimates from the latest season/server snapshot; the real value fluctuates within ±10%. See live data in the game itself after logging in.
Quick answer
War of Alliances is Xterium's flagship universe with modern mechanics. The key feature is global alliance wars, where dozens of teams fight simultaneously for galactic sectors. Available in browser, on Android, and iOS with progress sync. Recommended for all new players.
What makes War of Alliances different
War of Alliances (WoA) is the latest iteration of Xterium with a rebalanced economy and a focus on collective play. Unlike Classic, which emphasizes individual progression, WoA's core mechanic is alliance warfare. Dozens of players unite for coordinated attacks on enemy territory.
Who it's for
- Newcomers. Modern UI, tutorial, active community.
- Social players. Alliance wars require diplomacy, coordination, negotiation.
- Mobile players. Full-featured Android and iOS apps with browser sync.
Who it's NOT for
- Solo-strategy fans — WoA is about teamwork.
- Slow-pace seekers — for that, see Classic.
Game pace
Moderate pace. Progress is noticeable within the first days, but serious alliance wars require 2-3 months of development. 15-30 minutes per day is enough for steady growth. Active players spend more during wars.
Alliances and wars
The alliance is the foundation of WoA. Joining one gives:
- Territory defense — allies can help repel attacks.
- Coordinated operations — mass attacks on key enemy sectors.
- Resource sharing — allies can support each other.
- Access to special mechanics — some buildings and units are alliance-only.
Alliance wars happen in real time and can last from hours to weeks. Winning a major war shifts the balance of power in the galaxy.
Platforms
- Browser — no download, works in Chrome, Firefox, Safari, Edge.
- Android — native app on Google Play.
- iOS — native app on App Store.
Progress automatically syncs between devices. Play in the browser in the morning, continue on your phone on the subway.
Live metrics
In real time:
- Players online
- Active alliance wars
- Battles in the last 24 hours
These metrics update automatically on the home page.
War of Alliances, Classic and Reborn — how the universes differ
The three Xterium universes differ in game tempo, the role of alliances, and whether they have seasons. The numbers in the cards above are approximate snapshots (±10%); exact values are visible in the game itself after you log in.
| Parameter | War of Alliances | Classic | Reborn |
|---|---|---|---|
| Game tempo | Medium | High | Fast |
| Alliance wars | Core of the game | Optional | Active, seasonal |
| Feature | Cross-platform (PC + mobile) | Second galaxy, endless levels | Seasons with progress reset |
| Who it is for | For newcomers | For genre experts and big numbers | For fans of fast pace and seasons |
| Progress reset | No | No | Every 3-6 months |
| Apps | Android, iOS | Browser only | Android |
Why start here
Anomalies and contracts
Only in WoA: 5 unique anomalies on every planet and moon, plus contracts — missions for valuable rewards.
Research for points
Research costs research points, not regular resources, and is sped up by dark matter — a separate development branch.
Bosses and new combat
Every enemy — barbarians, pirates, ravagers, ruins — has its own bosses. The combat system is reworked: predictable and clear.
Tournaments and alliance levels
The most tournaments at once — up to 6, boosters for activity and upgradable alliance levels.
iOS and Android
The only universe with iPhone and Android apps. Progress syncs with the browser.
Screenshots
A look at the game in this universe
Who it is for
Beginners
The best onboarding, clear quest chains and active PvE — the perfect start in Xterium.
PvE lovers
Expeditions, anomalies, contracts and bosses — the most content to explore and farm.
Mobile players
The only universe with iOS and Android apps — play anywhere with sync.
Top 5 alliances
Updated:
#
Alliance
Players
Points
#1
[USF]
United Stellar Forces
19
768.3M
#2
[TNO]
The New Order
22
291.5M
#3
[Н]
Камелот
20
191.1M
#4
[MrС]
Merciless
14
178.1M
#5
[TD]
Tower Defense
21
51.1M
Top 5 battles in 24 hours
In game
Победа атакующего
When: 05.08 05:18
Σ: 133 763
Победа атакующего
When: 05.08 09:17
Σ: 53 202
Победа атакующего
When: 05.08 09:45
Σ: 40 686
Победа атакующего
When: 05.08 06:18
Σ: 0
Победа атакующего
When: 05.08 21:42
Σ: 0
Top 7 players
Updated:
#1
yatakposmotretb
[USF]
578.5M
#2
ReKinOx
[TNO]
181M
#3
JollyJumper
[USF]
73.1M
#4
AEH2
[MrС]
64.8M
#5
-armageddon-
[Н]
39.5M
#6
Konstantinn
[TП]
32.7M
#7
Natt
[Н]
32.5M
Universe FAQ
How is War of Alliances different from the other universes?
WoA is the Xterium flagship with the deepest PvE: auto-expeditions, unique anomalies and contracts, research for points and bosses for every enemy. The best onboarding for beginners and the only iOS and Android apps.
What are anomalies and contracts?
Anomalies — 5 unique ones on every planet and moon, they make a planet stronger. Contracts — missions you take on and complete for rewards. Both mechanics exist only in WoA.
Is WoA right for a beginner?
Yes, it is the best start: clear onboarding, plenty of tutorial quest chains, special offers and active PvE. Most guides are written specifically for WoA.
How does research work in WoA?
Research costs research points, not regular resources, and is sped up by dark matter — a separate upgrade branch that does not strain the economy.
What can I play WoA on?
In the browser, as well as in the iOS and Android apps — WoA is the only universe with an iPhone app. Progress syncs across devices.
Are there tournaments in WoA?
Yes, WoA has the most tournaments running at once — up to 6 (personal and alliance), with boosters for activity. For comparison: Reborn runs two at once, Classic — one alliance tournament.
Start with the flagship Xterium universe
War of Alliances is the best place to start: clear onboarding, deep PvE and apps for iOS and Android.
