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ASTERAONLINE / WIKIPlay Astera Online

Galaxy & events

Holding a monument

Win control of a monument, earn deuterium with armed ships and free cargo room, and recall before radiation destroys your fleet.

How it works

Monuments are public positions contested by players. Each has fleet capacity, deuterium production and radiation. Some names honour leading commanders from the previous season. To hold one, defeat its neutral garrison or the hostile fleet already there.

Armed-ship power determines your share of production. Deuterium fills free cargo room on your ships. If only unarmed transports survive, they earn no production. Full holds stop collecting. Ships keep their owners, damage and research; clanmates can fight on the same side.

Eligible reinforcements reserve capacity before arrival. After a victory, higher-tier ships fit first and excess ships return. Incoming enemy fleets can change the production share and expected losses.

Your next decision

Before sending, check flight damage, expected arrival health, available capacity and the next predicted ship loss. Radiation continues while holding the monument. A full cargo load may be lost if its ship is destroyed.

Recall selected ships to bring their deuterium home. Monument probes face the stated loss chance; survivors give an exact observation-time fleet snapshot. Ordinary battle reports do not reveal the opponent’s remaining fleet. Holding ends when the season closes.

Reference values

Default monument reference
RuleValue
Monuments per galaxy5
Deuterium per minute per monument10
Hull strength lost per ship per minute (HP)4
Holding fleet capacity7,270
Probe loss chance90%