Module unique bonuses apply to module installed on the main ship and all support ship. The action of module unique bonuses is added to the action of ship bonuses and to the action of unique bonuses of the other module installed on the ship. To get detailed information on the effect of all bonuses please open the module information window while editing a ship build. Tap on the parameter value marked in blue. - Ingame Description
Function[]
Unique module bonuses provide an additive bonus to every module on the ship/s, including itself. Unique module bonuses apply to an entire fleet if a ship were to have supports, except in fleet arena, where it would only affect the ship that it is placed on. Having more than one of a unique module does not increase the bonus. Levelling up a module improves the bonus by a varying amount. If all instances of a unique module were destroyed in a battle, the unique module bonus no longer applies for the remainder of the battle (e.g. if you lost a Large Reactive Armor and have no more of the same module, the unique module bonus for a 3x3 reactive armor no longer applies to your ship)
Unique Module Bonus gives bonuses to all module on same ship including main and support. BM modules dont have Unique Module Bonus
There are currently nine different effects a unique module bonus can give.